While the Gold Coast continues to densify around key transport and lifestyle nodes, <a href="https://www.apartments.com.au/developments/mermaid-beach-qld-4218">Mermaid Beach</a> has retained its village-like charm even as demand intensifies for walkable beachside living. It’s a suburb that holds firm to its community feel, while sitting within one of Australia’s fastest-growing urban corridors.

Developer DANKAV put the neighbourhood and its residents first when drawing up the plans for <a href="https://www.apartments.com.au/new-apartments/the-alfred-residences-mermaid-beach-2375-gold-coast-highway-mermaid-beach-qld-4218">The Alfred Residences</a>, which will replace the former Mermaid Beach Shopping Village near Nobby Beach. The project marks a rare example of precinct renewal at a truly local scale.&nbsp;

<a href="https://www.apartments.com.au/new-apartments/the-alfred-residences-mermaid-beach-2375-gold-coast-highway-mermaid-beach-qld-4218">The Alfred Residences</a>&nbsp;comprises a wide variety of one- and two-bedroom apartments, set above a new ground plane of curated hospitality and boutique retailers, all framed by generous laneways, shaded plazas, and garden paths designed to enhance pedestrian flow and public interaction.&nbsp;

[smartcode_project:default project_id=149942 project_image_fid=355148]

The site’s configuration reflects both a respect for the area's established rhythm and a recognition of its future trajectory, particularly with the planned Mermaid Beach South light rail station directly across the road.

Residents will find immediate access to both everyday needs and broader connectivity. A Woolworths Metro and local cafés are already operating nearby, while the beach sits just 100 metres from The Alfred’s front door. Pacific Fair, the region’s flagship retail centre, is also close by, with an extensive mix of dining, fashion and entertainment.&nbsp;

For those commuting or exploring beyond Mermaid Beach, the upcoming light rail link promises seamless movement north through Broadbeach, Surfers Paradise and into Southport, expanding access without the need for a car.

[smartcode_project:default project_id=149942 project_image_fid=355150]

Neighbouring locales such as Miami and Nobby Beach further enrich the lifestyle offering. These established precincts contribute everything from surf clubs and oceanfront parks to laid-back dining venues and independent retailers, all within a short walk or bike ride.&nbsp;

The Alfred effectively places residents within one of the Gold Coast’s most liveable pockets, where the essentials of daily life converge with long-term infrastructure planning and timeless natural appeal.

Predominantly local buyers jumped at the first release at The Alfred Residences, transacting the majority of the release in a matter of weeks. Demolition of the former shopping village is now underway, and Dankav expects completion of the first collection of residences in 2027.

[smartcode_project_cta:default project_id=149942]

Joel Robinson

The Alfred Residences brings village-style living to the heart of Mermaid Beach

<a href="https://www.apartments.com.au/developments/chermside-qld-4032">Chermside</a> is better known for bus interchanges and Westfield than for high-end apartment towers. Kabbalah, on Playfield Street, is a deliberate push against that reputation.

Developed by <a href="https://www.apartments.com.au/developers/playfield-developments">Playfield Developments</a>, the building holds 64 apartments, all three and four bedrooms, across its 13 storeys. The apartments are generous by any measure: lower-floor three-bedrooms start at 164 sqm, each with a multi-purpose room and private balcony, while the north-facing penthouse stretches to 382 sqm. Every residence comes with two car spaces.

<a href="https://www.apartments.com.au/architects/ana-architects">ANA Architects</a>, the Brisbane firm behind the 25-storey Willahra Tower on Queen Street and the 45-storey Mantra on Mary in the CBD, shaped the building around curved forms drawn from the natural landscape. Balcony gardens run throughout, with planter boxes worked into the private outdoor spaces of each apartment, giving residents greenery at the threshold rather than just at the rooftop.

[smartcode_project:default project_id=149578 project_image_fid=354319]

That rooftop carries its own weight: a pool, landscaped gardens, and outdoor entertaining areas sit above the city, designed as much for quiet evenings as for hosting. The wellness offering continues at ground level, where a centre with pool, sauna, and communal lounge zones anchors the building's other end. Together they give the building a rhythm, somewhere to arrive at the top and somewhere to retreat to below.

The site itself is part of the pitch. "One of the last available sites to develop in an established precinct," is how Playfield Developments describes the Playfield Street address, and the surrounding context backs that up. Westfield Chermside, the second largest Westfield in Australia, is within a few minutes on foot, along with its dining precinct and cinema complex.&nbsp;

The Chermside bus interchange connects directly to the Brisbane CBD and across the northern suburbs via more than 20 Translink routes, with the CBD roughly 15 minutes away by road. The Prince Charles Hospital, one of Queensland's major teaching hospitals and the state's leading cardiac centre, is roughly a kilometre up the road on Rode Road.

[smartcode_project:default project_id=149578 project_image_fid=354321]

Place Projects is handling sales, bringing a track record across some of Queensland's largest residential developments. Early buyer response has centred on the finishes and scale, "buyers consistently comment on the high-quality finishes throughout the apartments," the sales team notes, pointing to craftsmanship and considered design as the recurring draw.&nbsp;

"They're looking for generously sized apartments that offer both space and functionality, combined with a strong lifestyle offering," Place Projects says.

Construction has been awarded to Clearcon, with completion slated for late 2027. Pricing runs from $1.5 million for a lower-floor three-bedroom up to $3.65 million for the penthouse.

[smartcode_project_cta:default project_id=149578]

Playfield Developments brings 64 apartments to Chermside with Kabbalah

More than 3,000 dwellings are currently selling or gearing up to launch across Surfers Paradise, the suburb’s most concentrated apartment pipeline in years. At least eight projects are already in market, with more moving through registration and presale, creating a meaningful wave of new supply.

This isn’t happening in a vacuum. Strong interstate migration into Queensland, particularly the Gold Coast, continues to underpin demand, with the local population expected to push past 800,000 in the early 2030s.

We’re also seeing solid early-stage buyer activity. As usual, the earliest phases tend to offer the best mix of pricing and choice, before the more popular layouts get snapped up.

Comparing Surfers Paradise projects? Browse all listings → <a href="https://www.apartments.com.au/developments/surfers-paradise-qld-4217">View all Surfers Paradise apartments</a>

<hr data-end="1189" data-start="1186" />
<h2 data-end="1218" data-section-id="tdhbfr" data-start="1191">How to Read the Pipeline</h2>

Apartment projects in Surfers Paradise are at various stages of their project lifecycle, from pre-launch, selling now, construction commenced, or construction complete.

Where you buy in that cycle matters.

<ul data-end="1674" data-start="1409">
	<li data-end="1542" data-section-id="d5c11p" data-start="1409">Registration and&nbsp;presale: Typically the lowest price points and best choice, but with longer wait times to completion</li>
	<li data-end="1608" data-section-id="plnjqp" data-start="1543">Under construction: Greater certainty, shorter timelines.</li>
	<li data-end="1674" data-section-id="13k7yl8" data-start="1609">Completed: No construction risk, but pricing reflects that.</li>
</ul>

The projects below are grouped by stage to help buyers understand where they sit in the buying window.

<hr data-end="1942" data-start="1939" />
<h2 data-end="1967" data-section-id="zj5dj7" data-start="1944">Projects Now Selling</h2>

<a href="https://www.apartments.com.au/new-apartments/exhale-surfers-paradise-8-enderley-avenue-surfers-paradise-qld-4217">Exhale</a> is the newest apartment development to launch in Surfers Paradise.

Exhale, being developed by SIERA, comprises just 54 apartments, a density not often seen in Surfers. It sits on the corner of Enderley Avenue and Garfield Terrace, just off Northcliffe Beach. SIERA Founder and Managing Director Brent Thompson spent over a year trying to secure the rare beachside site.

[smartcode_project:default project_id=112661 project_image_fid=359603]

SIERA engaged BDA Architecture to design the building, with a striking glass curtain wall&nbsp;façade.

Offering two-, three-, and four-bedroom apartments, Exhale will also offer its residents a two-level wellness podium with a heated magnesium pool, spa, sauna, Nordic&nbsp;cold shower, and biophilic designed landscaped gardens.

There's also a dedicated Pilates and yoga studio, library and reading retreat, cinema lounge, and private dining room with a private bar and wine cellar.

<a href="https://www.apartments.com.au/new-apartments/exhale-surfers-paradise-8-enderley-avenue-surfers-paradise-qld-4217" style="text-decoration:none">Enquire about Exhale →</a>

<hr data-end="2500" data-start="2497" />
Paradiso Place is the largest project currently in market in Surfers Paradise. Developer SPG Land recently begun construction on its 845-unit development they are bringing to 103 Ferny Avenue.

[smartcode_project:default project_id=106566 project_image_fid=185858]

At this scale, it’s effectively its own sub-market, offering a wide mix of configurations across multiple price points, from entry-level investor stock through to larger owner-occupier product. Amenities include a pool, gym, and outdoor spaces.

With projects of this size, early buyers typically benefit most from the broader selection before key layouts are taken up.

<a href="https://www.apartments.com.au/new-apartments/paradiso-place-surfers-paradise-103-ferny-avenue-surfers-paradise-qld-4217" style="text-decoration:none">Enquire about Paradiso Place →</a>

<hr data-end="2500" data-start="2497" />
Jewel Residences is the only completed development on this list. The three towers, which drastically altered the Surfers Paradise skyline when they were complete in 2020 from their dress circle position&nbsp;at 36 Old Burleigh Road, home 512 apartments.

[smartcode_project:default project_id=8843 project_image_fid=264503]

With the six-star The Langham within the middle tower, Jewel offers&nbsp;​​​​​​significant hospitality venues including&nbsp;signature restaurants, a bar, cafe, and a resort pool with a swim-up bar

<a href="https://www.apartments.com.au/buildings/jewel-residences-surfers-paradise-36-old-burleigh-road-surfers-paradise-qld-4217" style="text-decoration:none">Enquire about Jewel Residences </a>

<hr data-end="2938" data-start="2935" />
Andrews Projects recently commenced construction at South Beach, just shy of 400 apartments at 3006–3016 Surfers Paradise Boulevard. Prices start from $1.08 million for the one-bedroom apartments.

[smartcode_project:default project_id=8887 project_image_fid=358399]

Central to the South Beach offering is a 5,500m sqm wellness and lifestyle precinct designed around the concept of renewal as a daily ritual.

The wellness facilities include sunrise and sunset pools, an indoor hydrotherapy pool, plunge baths, a Hammam, traditional and infrared saunas, red-light therapy and dedicated treatment rooms. A Technogym gym,&nbsp;cinema, co-working lounge and a range of indoor and outdoor dining and entertaining spaces, including BBQ terraces, complete the amenity.

<a href="https://www.apartments.com.au/new-apartments/south-beach-surfers-paradise-3006-3016-surfers-paradise-boulevard-surfers-paradise-qld-4217" style="text-decoration:none">Enquire about South Beach →</a>

<hr data-end="3316" data-start="3313" />
Another new entry to the market is Palmera Residences, developed by Central Equity at 18 Garfield Terrace. That has 347 large-scale, three-bedroom residences, priced from just shy of $3 million.

[smartcode_project:default project_id=108274 project_image_fid=361247]

<a href="https://www.apartments.com.au/new-apartments/palmera-residences-18-garfield-terrace-surfers-paradise-qld-4217">Palmera Residences</a>&nbsp;is being constructed in the prestigious Northcliffe residential neighbourhood on an expansive 3,239 sqm site. It is located at 18 Garfield Terrace near the Northcliffe Surf Life Saving Club and the patrolled Northcliffe surf beach, situated between&nbsp;<a href="https://www.apartments.com.au/developments/broadbeach-qld-4218">Broadbeach</a>&nbsp;and&nbsp;<a href="https://www.apartments.com.au/developments/surfers-paradise-qld-4217">Surfers Paradise</a>.

Residents will have private access to extensive, state-of-the-art amenities, featuring two large pools including a generously scaled, family-friendly pool with safe shallow zones, and a 25-metre lap pool facing the western side, ensuring maximum sunlight all day.

<a href="https://www.apartments.com.au/new-apartments/palmera-residences-surfers-paradise-18-garfield-terrace-surfers-paradise-qld-4217" style="text-decoration:none">Enquire about Palmera Residences →</a>

<hr data-end="3711" data-start="3708" />
26 Vista has benefitted from the boom in Surfers Paradise over the last few years. Over 70 per cent of the 280 apartments have sold, with the remaining priced from $1.86 million.

[smartcode_project:default project_id=112730 project_image_fid=365605]

26 Vista, being developed by MRCB, is scheduled to complete in late 2030 and has attracted strong interest from locals and interstate buyers, Matt George, from project marketer Urban Activation, says.

“The diverse mix of buyers we’ve seen investing in this development stands as a testament to the superior product that is being offered. 26 Vista is truly the gold standard for coastal living, with its thoughtfully considered design and its commitment to providing residents with five-star luxury in sub-tropical surrounds.”

<a href="https://www.apartments.com.au/new-apartments/palmera-residences-surfers-paradise-18-garfield-terrace-surfers-paradise-qld-4217" style="text-decoration:none">Enquire about 26 Vista →</a>

<hr data-end="3711" data-start="3708" />
Away from the beach and closer to the Budds Beach area of Surfers Paradise is Homecorp's new tower, Florence Residences.

[smartcode_project:default project_id=150414 project_image_fid=357950]

The Monte Carlo building has 116 apartments amid a suite of wellness spaces including&nbsp;a private residents’ only wellness club including a resort-style rooftop pool, hot and cold plunge pools, a spa retreat, contemporary gymnasium and a spacious yoga and Pilates studio.&nbsp;

<a href="https://www.apartments.com.au/new-apartments/florence-residences-24-monte-carlo-avenue-surfers-paradise-qld-4217" style="text-decoration:none">Enquire about Florence Residences →</a>

<hr data-end="4321" data-start="4318" />
<h2 data-end="4364" data-section-id="1bj0450" data-start="4323">The Broader Pipeline</h2>

There's a lot more to come in Surfers Paradise in the coming years. The most interest is likely the two-tower beachfront project proposed by Winx billionaire John Camilleri. The two towers, which will comprise 275 apartments, are to be connected by a 45-storey skybridge.

On the more boutique end, Cavella, by SEYAH, will have <a href="https://www.apartments.com.au/news/qld/first-look-seyah-to-launch-cavella-in-emerging-sunrise-boulevard-surfers-paradise-pocket-following-density-rethink">just 18 residences</a> across a more modestly-sized 12-level building, also nearer the river than the beach.

For a broader view, see our breakdown of the top 10 new apartment projects launching on the Gold Coast in 2026, covering key opportunities suburb by suburb.

<hr data-end="5185" data-start="5182" />
<h2 data-end="5234" data-section-id="1kp72fk" data-start="5187">What Buyers Should Weigh Up Before Enquiring</h2>

Where a project sits in the development cycle matters just as much, if not more than, the price.

An off-the-plan apartment at registration stage may offer the lowest entry point, but it typically comes with a 24–36 month settlement timeline.

Later-stage projects trade some of that upside for greater certainty, so the right choice ultimately depends on your timeframe, risk appetite, and what you’re prioritising: price, selection, or delivery.

The 3,000 apartments to reshape Surfers Paradise skyline

An $8 million penthouse has sold at <a href="https://www.apartments.com.au/developers/pomeroy-pacific-quattro-corp">PQD</a>’s <a href="https://www.apartments.com.au/new-apartments/kooyongkoot-hawthorn-1-kooyongkoot-road-hawthorn-vic-3122">Kooyongkoot</a> development in Hawthorn, marking one of the highest apartment sales ever recorded in the suburb and across the wider City of Boroondara.&nbsp;

The three-bedroom penthouse, featuring two living areas, a study and expansive outdoor living across two levels, including a rooftop pool, spans 577 sqm, with nearly 300 sqm of internal living space and a further 281 sqm externally.

The penthouse was purchased by a Melbourne-based CEO, who is downsizing from a large family home nearby, and will move into the apartment with his two adult children.&nbsp;

[smartcode_project:default project_id=102717 project_image_fid=355297]

“Our family is entering a new phase, and apartment living offered an opportunity to embrace a different lifestyle while still having the space we’re used to,” the buyer said.&nbsp;

“Kooyongkoot immediately gave us confidence in the developer. Every detail feels deliberate, from the overall design down to the smallest touches. The level of quality and refinement is exceptional, but what really sold it was how liveable it felt. My wife and I loved features like the dog wash, oversized storage rooms and private garages because they showed genuine thought for everyday life. It felt like a place where everything had been considered, not just a luxury building.”&nbsp;

Designed by award-winning architecture studio <a href="https://www.apartments.com.au/architects/cera-stribley-architects">Cera Stribley</a>, Kooyongkoot comprises just 18 luxury residences within <a href="https://www.apartments.com.au/developments/hawthorn-vic-3122">Hawthorn</a>’s tightly held Scotch Hill precinct.&nbsp;

The development incorporates a curated suite of lifestyle amenities, including a private wellness centre featuring infrared and traditional saunas, massage and therapy rooms, a yoga and pilates studio, a gymnasium and cold therapy shower, alongside a residents’ retreat, a golf simulator and other convenience features.&nbsp;

[smartcode_project:default project_id=102717 project_image_fid=355303]

The buyer said the penthouse’s scale and design were key factors in the decision.&nbsp;

“The layout offers the same core living spaces you would expect in a large family home, which makes multi-generational living comfortable, but without the ongoing maintenance of a freestanding house.

“The wellness facilities and rooftop space were also compelling. They’re rare in a building of this size and add another dimension to the lifestyle the development offers,” he said.&nbsp;

[smartcode_project:default project_id=102717 project_image_fid=355262]

Mark Pomeroy, Director of PDQ, said the purchase reflects a broader shift in Melbourne’s prestige apartment market, where downsizers are increasingly seeking larger residences that allow adult children to remain at home longer while maintaining independence.&nbsp;

“We’re seeing more families choose apartment living without sacrificing space. For many downsizers, the reality is that adult children are staying at home longer, so buyers are looking for large apartments that allow everyone to live comfortably.”&nbsp;

Research conducted by the University of Melbourne in 2024 found that just over half of young men (54%) and 47% of young women aged 18 to 29 years old are still living under the same roof as their parents.&nbsp;

The penthouse sale places the transaction among the highest apartment sales ever recorded in the City of Boroondara, with only a handful of comparable penthouse deals including Victoria Hill in Camberwell (around $15 million) and Rondure House in Kew (around $6.5 million).&nbsp;

[smartcode_project:default project_id=102717 project_image_fid=355304]

Located on prestigious Kooyongkoot Road in Hawthorn, the development sits within walking distance of parklands, private schools, Auburn Village and Camberwell Junction, and offers direct tram access to Melbourne’s CBD. Kooyongkoot’s main building structure was completed in March 2026, with residents expected to move in from November 2026.&nbsp;

A limited selection of residences remains available, offering penthouse scale living without traditional penthouse pricing. Options range from oversized two-bedroom apartments to corner three-bedroom residences with private three-car garages and generous storage. Pricing starts from $1.9m, rising to the mid-to-high $4 million range. The final penthouse is available for private viewing upon request.&nbsp;

Kooyongkoot is being delivered by PQD (Pomeroy Quattro Developments), a Melbourne-based development partnership focused on creating boutique, design-led residential projects in premium locations across the city.&nbsp;

[smartcode_project_cta:default project_id=102717]

Kooyongkoot records $8m penthouse sale as multi-gen leads the way

Excited buyers in <a href="https://www.apartments.com.au/developers/abadeen">Abadeen</a>'s debut Gold Coast apartment development, <a href="https://www.apartments.com.au/new-apartments/villea-palm-beach-26-mawarra-street-palm-beach-qld-4221">Villea</a> at Palm Beach, are almost ready to walk through their brand new apartments.

The Mawarra Street project is entering its final construction phase, with interiors now taking shape ahead of completion in the coming months. The 69-residence development, located just 400 metres from the beachfront, introduces a mix of two and three-bedroom apartments to a part of the Gold Coast where demand has steadily shifted toward larger, owner-occupier-focused layouts.

Abadeen, alongside selling agents <a href="https://www.apartments.com.au/project-marketer/srq-projects">SRQ Projects</a>, has held back a selection of its most premium residences until the final release. The remaining three-bedroom apartments, each spanning more than 150 sqm of combined internal and outdoor space, are positioned toward the upper levels of the low-rise building.

Corner positioning is a defining feature in many of the three-bedroom residences, particularly those with north-east orientation. This brings natural light throughout the day and enables cross-ventilation across the main living spaces. Full-height glazing reinforces the connection between indoors and outdoors, with the living zone and adjoining balcony functioning as a continuous space.

[smartcode_project:default project_id=106840 project_image_fid=336449]

The kitchen is integrated into the central living area, anchored by stone benchtops, European appliances, and bespoke joinery. Engineered oak flooring runs throughout the main living spaces, creating a consistent material palette.

Bedrooms are arranged to separate the primary suite from the secondary rooms. The master typically includes a walk-in robe and ensuite with double vanity, while the additional bedrooms are positioned for privacy from the main living areas. Several layouts also incorporate a dedicated study zone, reflecting the increasing need for flexible work-from-home arrangements.

Outdoor space has been treated as an extension of the apartment rather than an afterthought. Balconies are proportioned to accommodate both dining and seating, allowing for everyday use rather than occasional entertaining. In upper-level residences, these spaces also capture broader coastal views, including sightlines toward Burleigh Headland and Snapper Rocks.

SRQ Projects Director Nick Clydsdale said the ability for buyers to soon walk through the apartments and experience their scale and aspect firsthand is expected to drive strong final demand.

[smartcode_project:default project_id=106840 project_image_fid=336450]

Abadeen’s approach to Villea reflects a deliberate focus on owner-occupiers, particularly downsizers and local buyers seeking larger homes near the beach. Founder Justin Brown said the project aligns with the group’s emphasis on “design-led living, premium quality, and the convenience we are bringing for residents to feel part of a perfect beachside community.”

"It is a particularly special project for us, being our first with spectacular ocean views, just metres from the water and with the addition of ground-floor retail."

[smartcode_project_cta:default project_id=106840]

Inside the three-bedroom apartments at Villea Palm Beach

Flood Risk

<html><body>
GUEST OBSERVATION
A flood-ravaged Townsville has captured public attention, highlighting the vulnerability of many of our cities to flooding. The <a href="https://www.propertyobserver.com.au/https://www.abc.net.au/news/2019-02-15/queensland-floods-special-climate-statement/10816184" target="_blank">extraordinary amount of rain</a> is just one aspect of the disaster in Queensland’s third-biggest city. The flooding, increasing urban density, the management of the Ross River Dam, and the difficulties of dealing with byzantine insurance regulations have left the community with many questions about their future.
These questions won’t be resolved until we enhance the resilience of cities and communities against flooding. Adaptation needs to become an integral part of living with the extremes of the Australian environment. I discuss how to design and create resilient urban landscapes later in this article.
Flood risk and insurance
Another issue that affects many households and businesses is the relationship between insurance claims and <a href="https://www.propertyobserver.com.au/https://www.preventionweb.net/news/view/63766" target="_blank">1-in-100-year flood event overlay maps</a>. Projected rises in flood risks under climate change have led to <a href="https://www.theguardian.com/australia-news/2019/feb/20/townsville-homes-may-become-uninsurable-due-to-flooding-from-climate-change" target="_blank">concerns that parts of Townsville and other cities will become “uninsurable”</a> should the costs of cover become prohibitive for property owners.
Council flood data <a href="https://www.propertyobserver.com.au/https://www.preventionweb.net/news/view/63766" target="_blank">used for urban planning and land-use strategies</a> is also used by insurers to assess the flood risk to individual properties. Insurers then price the risk accordingly.
However, in extraordinary circumstances, when the flooded land is actually larger than the area marked by the flood overlay map, complications emerge. In fact, that part of the community living outside the map’s boundaries is considered flood-free. Thus, those pockets of the community may have chosen not to have flood insurance and not have emergency plans, which leaves them even worse off after floods. This is happening in Townsville.
Yet this is nothing new. Many people experienced very similar circumstances in 2011. Flood waters covered as much land as Germany and France combined. Several communities were left on their knees.
Notwithstanding the prompt and vast response of the federal government and Queensland’s state authorities, a few years later Townsville is going through something alarmingly similar.
Adaptation to create resilient cities
To find a solution, we need to rethink how to implement the <a href="https://www.disaster.qld.gov.au/dmg/Prevention/Pages/3-5.aspx" target="_blank">Queensland Emergency Risk Management Framework</a>. That is no easy task. However, it starts with shifting the perspective on what is considered a risk – in this case, a flooding event.
Floods, per se, are not a natural disaster. Floods are part of the natural context of Queensland as can be seen below, for instance, in the <a href="https://www.qhatlas.com.au/content/channel-country" target="_blank">Channel Country</a>.
<a href="https://images.theconversation.com/files/261144/original/file-20190227-150724-xvwvfx.JPG?ixlib=rb-1.1.0&amp;q=45&amp;auto=format&amp;w=1000&amp;fit=clip"><img src="https://images.theconversation.com/files/261144/original/file-20190227-150724-xvwvfx.JPG?ixlib=rb-1.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;fit=clip" alt=""></a>
Floods are part of the Australian landscape. Here trees mark the seasonal riverbeds in the Queensland outback between Cloncurry and Mount Isa. Cecilia Bischeri, Author provided
The concept of adaptation as a built-in requirement of living in this environment then becomes pivotal. In designing and developing future-ready cities, we must aim to build resilient communities.
This is the ambitious project I am working on. It involves different figures and expertise with a shared vision and the support of government administrations that are willing to invest in a future beyond their elected term of office.
Ideas for Gold Coast Resilientscape
I live and work in the City of Gold Coast. Water is a fundamental part of the city’s character and beauty. In addition to the ocean, a complex system of waterways shapes a unique urban environment. However, this also exposes the city to a series of challenges, including flooding.
Last September, <a href="https://www.gchaveyoursay.com.au/industryhub/news_feed/updated-flood-overlay-maps" target="_blank">an updated flood overlay map</a> was made available to the community. The map takes into account the projections of a 0.8 metre increase in the sea level and 10% increases in storm tide intensity and rainfall intensity.
These factors are reflected in the 1-in-100-year flood overlay. It shows undoubtedly that the boundaries between land and water are changeable.
Building walls between the city and water as the primary flood protection strategy is not a solution. A rigid border can actually intensify the catastrophe. New Orleans and the <a href="https://soundwaves.usgs.gov/2006/01/" target="_blank">levee failures</a> during the passage of Hurricane Katrina in 2005 provide a stark illustration of this.
Instead, what would happen and what would our cities look like if we designed green and public infrastructures that embody flooding as part of the natural context of our cities and territory?
The current project, titled RESILIENTSCAPE: A Landscape for Gold Coast Urban Resilience, considers the role of architecture in enhancing the resilience of cities and communities against flooding. The proposal, in a nutshell, explores the possibilities that urban landscape design and implementation provide for resilience.
RESILIENTSCAPE focuses on the Nerang River catchment and the Gold Coast Regional Botanic Gardens, in the suburb of Benowa. The river and gardens were adopted as a case study for a broader strategy that aims to promote architectural solutions for a resilient City of Gold Coast. The project investigates the possibility of using existing green pockets along the Nerang River to store and retain excess water during floods.
<a href="https://images.theconversation.com/files/261354/original/file-20190228-150721-xt0v13.jpg?ixlib=rb-1.1.0&amp;q=45&amp;auto=format&amp;w=1000&amp;fit=clip"><img src="https://images.theconversation.com/files/261354/original/file-20190228-150721-xt0v13.jpg?ixlib=rb-1.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;fit=clip" alt=""></a>
Gold Coast Regional Botanic Gardens is one of the green areas along the Nerang River that could be used to store and retain flood water. <a class="source" href="https://commons.wikimedia.org/wiki/File:Gold_Coast_Regional_Botanic_Gardens_(08).jpg" target="_blank">Batsv/Wikimedia Commons</a>, <a class="license" href="http://creativecommons.org/licenses/by-sa/4.0/" target="_blank">CC BY-SA</a>
These green spaces, however, will not just serve as “water tanks”. If mindfully planned, the green spaces can double up as public parks and facilities. This would enrich the community’s social realm and maximise their use and return on investment.
The design of a landscape responsive to flooding can, by improving local urban resilience, dramatically change the impact of these events.
The goal of creating urban areas that are adaptive to an impermanent water landscape is the main driver of the project. <a href="https://www.fastcompany.com/3068730/this-new-orleans-neighborhood-is-fighting-flooding-by-welcoming-it" target="_blank">New Orleans</a> after <a href="https://theconversation.com/disappearing-acts-reflecting-on-new-orleans-10-years-after-katrina-46834" target="_blank">Hurricane Katrina</a> and<a href="https://archpaper.com/2017/10/five-years-sandy-nyc-update-flood-resilience-zoning/" target="_blank"> New York</a> after <a href="https://theconversation.com/frankenstorm-sandy-wreaks-havoc-on-nyc-floods-cities-10420" target="_blank">Sandy</a> are <a href="https://www.nisconsortium.org/nisc-activities/neworleansfloodresexp/" target="_blank">investing heavily in this direction</a> and promoting <a href="http://www.rebuildbydesign.org/" target="_blank">international design competitions</a> and community participation to mould a more resilient future. Queensland, what are we waiting for?

Cecilia Bischeri, Lecturer in Architecture, Griffith University
This article is republished from <a href="http://theconversation.com" target="_blank">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/townsville-floods-show-cities-that-dont-adapt-to-risks-face-disaster-112607" target="_blank">original article</a>.
Main photo: Flooded suburbs of Brisbane 
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Townsville floods show cities that don’t adapt to risks face disaster

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Brisbane suburbs affected by the 2011 flood are outperforming the rest of the city, new research shows.
RiskWise Property Research said that of the 20 suburbs affected by floods, 19 (or 95%) have outperformed the rest of the city in terms of housing prices.
The location of these suburbs continues to make them attractive to buyers, says RiskWise CEO Doron Peleg.
“After the 2011 floods the perception among property buyers was these areas would be looked at negatively and prices would fall, or at least deliver very poor capital growth” Peleg said.
“But our research has shown the reality is completely different and the demand for them has eclipsed the negative perception.
“This is because these high-flood areas are truly well located on the river which is in high demand.
“Also, statistically floods like those in 2011 are a once-in-a-50-year event and that makes these homes a risk people are willing to accept.”
<img src="https://res.cloudinary.com/dz9xllyip/image/fetch/c_scale,w_580,q_auto:good/https://s3-ap-southeast-2.amazonaws.com/po.images/2018/5/5/Brisbane%20Flood%20Prone%20Area%20v2.0.jpg" alt="">
Peleg said many of these areas are subject to rezoning which makes them attractive to developers.
He said when considering buying property in a flood area purchasers should do a risk assessment of the suburb, the type of property they want to buy as well as what the risk for the specific property was.
“Also, that's why we have insurance companies. And while they have revised their product offerings and premiums, which no doubt will be quite high, it is still possible to get insurance.”
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Suburbs most affected by Brisbane floods outperforming rest of city

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GUEST OBSERVER
It’s March 2018. A massive storm has hit Sydney’s northern beaches. Luckily no one is hurt, but the floodwaters take days to drain away and the economic impact is serious.
Reporters will tell the story over and over again: how much damage this torrential rain did. But where have we heard that before? Well, the list includes: both Queensland and New South Wales this year, Sydney in 2016, Gold Coast in 2015, Bundaberg in 2013, Queensland in 2012 and Brisbane in 2011.
We are starting to understand we will be hit by ever-increasing storms and floods. The risk is especially high in years when La Nina makes her appearance.
We also know good urban design can reduce the impacts.
Measures to soften the blow
Sydney’s Green Grid is planned to increase the resilience of the city and its residents against flooding and other climate impacts. The grid is designed to connect hydrological and ecological systems or, better, to reconnect these systems to boost their capacity to deal with sudden and severe impacts.
Spaces need to be created in the city for storing water during and directly after a flood. This will stop water from drowning people, flooding houses or destroying public property. These storages can take the form of water squares, temporary storage on ovals or parking areas, basins or gardens on rooftops, and swales along roads.
These measures are well known to be effective and together form an urban sponge system. All we need to do is to create more of these places to increase the capacity to take up water, then release it when safe to do so.
In every city certain areas play a crucial role in increasing, or not decreasing, water-storage capacity. These areas are on the edge of the waterscape and the cityscape. Increasing water storage here prevents bigger problems elsewhere.
What this means for Marrickville
If these places become built-up and can no longer effectively store floodwaters, the impact downstream is disastrous. Carrington Road in Sydney’s Marrickville is a prime example. This inner-city area flooded in 2012, leaving cars floating, houses flooded and people’s belongings lost or ruined.
The analysis and the facts are clear, even neatly mapped out by the New South Wales state government. No misunderstanding there. The safest option is not to build up this area.
<img src="https://images.theconversation.com/files/192763/original/file-20171101-13406-1i4u642.png?ixlib=rb-1.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;fit=clip" alt="">
The flood-prone zone in Marrickville. NSW government, 2015
However, if Sydney wants to become a global city, we need to get used to urban environments with higher densities – these have all kinds of advantages. Immediate benefits include better public transport, higher level of amenities and proximity to a dynamic economic environment which generates jobs for the local population. Higher density also prevents occupation of green spaces outside the city and unnecessarily long commuting times for people housed even further away from the city.
This means no densification of existing neighbourhoods is a poor option. However, a proposal to build 20 buildings with 2,600 units in the flood-prone zone in Marrickville has raised eyebrows.
The local council is opposing the “monstrous” scale of the development. The state Labor opposition has joined the battle against this “mega-apartment project”.
But much of the opposition is not for the right reasons. The Inner West Council’s Carrington Road area planning proposal seems to prioritise density over flood risk. When the Cooks River overflows again, as it will, the floods will be even more severe.
Planning should be aiming to create a symbiotic situation, in which a higher-density development and flood mitigation are complementary. The challenge is to marry two seemingly contrasting ambitions: to increase density and yet not increase the vulnerability to floods.
Well-structured density makes all the difference
To achieve this, the first consideration would be to see the area as a flood reservoir where water can temporarily be stored. If this reservoir is then also used to clean rain runoff and grey water from the apartment buildings, it would function as a green space, water treatment and flood remediation space all at once.
What if one large natural wetland could be created, which could capture the water from the Cook River during a flood, but could also clean the rain and grey water from the buildings? The new buildings would not have to suffer from hazards such as flooding because the site design has anticipated the risk.
As an example, imagine a Borneo-Sporenburg type of setting in which the water space surrounds the built-up area. Even with mostly low-rise housing, the development could still reach a high density of around 150 dwellings per hectare.
Applied to Carrington Road, this would imply around 1,200 dwellings can be built in a low-rise setting. Adding two internal superblocks to this development would create another 500 units and only one high-rise building (instead of 20) would then be needed to make it to 2,600 dwellings in the whole development.
The new neighbourhood could form a very sustainable, almost circular system in which waste water, waste heat and waste materials could all be reused for the apartments and dwellings, and in the wetland reservoir. This way the wetland becomes an attractive green space for residents to use. It’s then a green space that not only accommodates the eventual flood, but also regulates the temperature of the urban environment, creating cooler places in summer.
<img src="https://counter.theconversation.com/content/86608/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1">An interesting milieu could emerge here. If the buildings were built on stilts and lifted above the reservoir, wildlife, ecology and water could exist undisturbed under and around the buildings. The result would be a flexible infill development that preserves green and public space, and which is ready for extreme weather or climate conditions.
Rob Roggema, Professor of Sustainable Urban Environments, University of Technology Sydney
This article was originally published on <a href="https://theconversation.com" target="_blank">The Conversation</a>. Read the <a href="https://theconversation.com/higher-density-in-a-flood-zone-heres-a-way-to-do-it-and-reduce-the-risks-86608" target="_blank">original article</a>.
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How to reduce the risks higher density in a flood zone: Rob Roggema

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<div id="lightbox0">GUEST OBSERVER</div>
As Hurricane Harvey made landfall north of Corpus Christi, this Category 4 hurricane left devastation in its wake.
CoreLogic estimates that the total residential insured and uninsured flood loss for Hurricane Harvey is between $25 billion and $37 billion.
In the days before making landfall, the hurricane rapidly intensified, transforming itself from a small tropical storm of little concern, to now, what we consider to be one of the most devastating hurricanes to hit the United States.
Yet, the real characteristic that sets Hurricane Harvey apart from other hurricanes is the unprecedented flooding that resulted, with record setting rainfall reaching upwards of 50 inches in a single location.
Subsequently, the enormous geographic breadth of the flood area is beyond comparison to any recent hurricane or flood event in the U.S. CoreLogic analysis estimates that 70 percent of the flood damage from Hurricane Harvey is uninsured, highlighting an insurance gap that leaves many of those impacted uninsured.  
<a href="https://www.propertyobserver.com.au/images/2017/09/15/Screen%20Shot%202017-09-15%20at%209.01.22%20AM.png" target="_blank">Click to enlarge</a>
<img src="https://www.urban.com.au/images/2017/09/15/Screen%20Shot%202017-09-15%20at%209.01.22%20AM.png" alt="">
Naturally occurring catastrophic events can be tipping-point events, where a failure in one area can quickly cascade into interconnected failures.
We cannot control the timing of low-probability catastrophes (and the rare occurrence of more than one event in a short period, such as Hurricane Irma on the heels of Hurricane Harvey, making landfall in the continental United States) of this severity but can improve our ability to respond, and subsequently rebuild.
Having a comprehensive and granular understanding of risk powered by data and analytics is critical to that. We look to do this through improvements gained largely though the maintenance of better insurance exposure data sets, and the introduction and acceptance of catastrophe risk loss models that can simulate the occurrence of large catastrophic events.
In 1992 when Hurricane Andrew made landfall, it took months for the government and insurance industry to accurately quantify the losses from this event and this delay increased the losses in both financial and human terms. However, in the wake of Hurricane Katrina, the loss severity was rapidly assessed, quickly putting into motion large scale government and private restoration efforts.
In short, as bad as the effects were from Hurricane Katrina, they could have been significantly worse.
The widespread flooding from Hurricane Harvey, caused by storm surge and inland flooding, highlights the challenge of flood risk to properties in the United States.
Since we cannot influence the timing and severity of natural catastrophes, we need to focus on resilience – our collective ability to rebuild and restart businesses and lives.
Insurance is an important part of our resilience because insurance provides the funds necessary to restore the damage to capital from these events. Hurricane risk modeling became accepted after Hurricane Andrew highlighted weaknesses in our ability to respond to large urban catastrophes, and this adoption has led to faster restoration of lives and livelihoods after hurricanes.
Flood risk modeling is a much more complex data and analytic challenge than hurricane risk modeling, but the greater availability of location data sets and grid computing in 2017 have improved our ability to respond to flood disasters.
If we characterize the last phase of risk resilience improvement as the era of catastrophe modeling data and analytics, the next era will be known as the era of big data and grid-computing analytics. And one where we began to actively manage flood risk in the United States.
CoreLogic's Tom Larsen can be contacted <a href="https://www.corelogic.com/default.aspx" target="_blank">here</a>.
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