News & Discussion: Adelaide Urban Sprawl & Density

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abc
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Re: News & Discussion: Adelaide Urban Sprawl & Density

#121 Post by abc » Tue Aug 22, 2023 11:28 pm

SRW wrote:
Tue Aug 22, 2023 10:35 pm
Nathan wrote:
Tue Aug 22, 2023 7:43 pm
SRW wrote:
Tue Aug 22, 2023 7:18 pm
Renewal SA superinjected with government funding to secure the sites and kick off development, just as this state did in the post-war period under Playford.
Also needs a cultural change at RenewalSA to stick to their guns over long term projects. When they have secured a site and plan greater density, they eventually lose interest and start delivering townhouses because it's quicker and easier to sell and move on from the whole project — when these are the exact sites to be pushing much harder on higher density apartment buildings and leave the townhouses for infill in existing suburbs.
I mostly agree, and I think part of the solution may have to be more build to rent. I appreciate that many people will be happy enough to rent an apartment but desire to buy detached/semi-detached. Part of the picture is the type of apartments built, but ultimately we still lack sufficient choice or diversity in the housing market. It is cheaper to buy and rent apartments in central areas of Melbourne. If the government can either directly build or kick along apartment projects (which, to its credit, it has been doing), that will increase supply overall and lesson demand on the more traditional stock.

I am surprised that no jurisdiction has thought to set a target for housing costs to be no more than X amount of median income as a basis to intervene in the market to achieve/maintain such affordability. It would be a real competitive advantage.
you want the government to intervene in the price of housing based on someone's income? really?
what kind of totalitarian hot mess is this?

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Re: News & Discussion: Adelaide Urban Sprawl & Density

#122 Post by rev » Wed Aug 23, 2023 3:03 pm

SRW wrote:
Tue Aug 22, 2023 10:35 pm
Nathan wrote:
Tue Aug 22, 2023 7:43 pm
SRW wrote:
Tue Aug 22, 2023 7:18 pm
Renewal SA superinjected with government funding to secure the sites and kick off development, just as this state did in the post-war period under Playford.
Also needs a cultural change at RenewalSA to stick to their guns over long term projects. When they have secured a site and plan greater density, they eventually lose interest and start delivering townhouses because it's quicker and easier to sell and move on from the whole project — when these are the exact sites to be pushing much harder on higher density apartment buildings and leave the townhouses for infill in existing suburbs.
I mostly agree, and I think part of the solution may have to be more build to rent. I appreciate that many people will be happy enough to rent an apartment but desire to buy detached/semi-detached. Part of the picture is the type of apartments built, but ultimately we still lack sufficient choice or diversity in the housing market. It is cheaper to buy and rent apartments in central areas of Melbourne. If the government can either directly build or kick along apartment projects (which, to its credit, it has been doing), that will increase supply overall and lesson demand on the more traditional stock.

I am surprised that no jurisdiction has thought to set a target for housing costs to be no more than X amount of median income as a basis to intervene in the market (i.e. build supply) to achieve/maintain such affordability. It would be a real competitive advantage.
Build to rent? So more foreigners can buy up investment properties and take the rent money offshore just like we see with so many apartment projects particularly on the east coast?

These are the figures of residential properties sold in the last few years..
2022 730,000
2021 834,008
2020 632,706
2019 590,077

The NAB did a report in 2022, they found that 4.6% of homes were sold to foreigners. It was probably higher prior to 2022, and possibly lower today.
If we apply that 4.6% for arguments sake to those figures above, that's 128,192 residential properties.

Australia is facing a housing shortage of over 100,000 homes within the next few years.

The 2021 census found 122,494 people were experiencing homelessness. It's gotten worse since 2021.
How many of those people are homeless, living in cars and vans, couch surfing, moving from caravan park to caravan park, etc, because they can't find a house/unit/flat?


A ban on foreign investment in our residential market should be implemented for a short period until this is corrected. Canada this year banned foreign ownership because of their housing crisis.
And then the ban lifted, but restrictions placed on who, living abroad, can buy/own a property in Australia. Restrictions imposed like many countries do in Europe, even Singapore has restrictions. You have to be a resident there for at least 5 years before you can buy a resi property there.

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Re: News & Discussion: Adelaide Urban Sprawl & Density

#123 Post by [Shuz] » Thu Aug 24, 2023 8:24 am

Agree 100% with Rev. These foreigners can fuck right off and stop their bullshit inflating the housing market and screwing genuine Australians in the process.
Any views and opinions expressed are of my own, and do not reflect the views or opinions of any organisation of which I have an affiliation with.

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Re: News & Discussion: Adelaide Urban Sprawl & Density

#124 Post by gnrc_louis » Sat Aug 26, 2023 11:28 am

I can't read this because it's paywalled, but presume from the title and the fact it's from The Advertiser that it's dumb: https://www.adelaidenow.com.au/subscrib ... our=append

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Re: News & Discussion: Adelaide Urban Sprawl & Density

#125 Post by rev » Sat Aug 26, 2023 4:57 pm

gnrc_louis wrote:
Sat Aug 26, 2023 11:28 am
I can't read this because it's paywalled, but presume from the title and the fact it's from The Advertiser that it's dumb: https://www.adelaidenow.com.au/subscrib ... our=append
Image
Potential greenfield and satellite city growth zones identified in the Greater Adelaide Regional Plan. Picture: Supplied
Greater Adelaide needs to build extra 300,000 homes by 2050 and what’s driving the crisis
South Australia could risk running out of land as the city scrambles to find space to build 300,000 homes to meet the demand.

Duncan Evans

@Duncanevans01
2 min read
August 26, 2023 - 9:00AM
NCA NewsWire

South Australia could “run out of land” within 30 years unless drastic changes are made to meet housing demands, a landmark report has found.

Greater Adelaide needs another 300,000 homes to meet demand by 2050 and there is one rising demographic driving the crisis: single-person households.

The Greater Adelaide Regional Plan, which sketches a vision for sustainable development across South Australia’s population core, credits single-person households as the main reason housing demand now outstrips population growth, with the cohort increasing 78 per cent in the past 30 years.

“If this trend continues, we will need an extra 300,000 homes over the next 30 years,” the report claims.

The discussion paper identifies while there is enough land for an additional 200,000 homes, the state will run out of land within 30 years without an “ongoing rezoning program”.

Australian National University demographer Dr Bernard Baffour says young Australians are driving the shift towards single-person households.

“There is delayed marriage and partnership formation,” he said.

“Changing relationship dynamics, higher divorce rates, and economic factors might be playing into that as well.

“Career and educational pursuits, particularly in terms of women, are driving those changes as well.”

Dr Baffour said about 25 per cent of Australia’s population currently fell into the single-person household category.

South Australia Housing Minister Nick Champion said the impact of changing household formations would inform government decision-making moving forward.

“We recognise the pressure this shift has on housing supply and want South Australians to have their say on how it can be addressed,” he said.

“Providing diversity and choice for families is vital amid evolving societal change and the community feedback received through the discussion paper will help ensure those needs are met for future generations.”

Detached dwellings make up 75 per cent of housing in Greater Adelaide and the plan identifies more diverse housing options, particularly a “missing middle” option between detached housing on large blocks of land and multi-level apartment buildings, as a pathway to consider.

“Census data reveals that the ongoing trend for detached dwellings, typically with three or more bedrooms, does not necessarily match the needs of increasing numbers of smaller households,” the plan states.

“We need to encourage a broader range of dwelling types and dwelling sizes.

“Addressing the Missing Middle means providing more affordable housing choices in inner metro areas – that is more townhouses and multi-unit dwellings that cater for first home buyers, young families and downsizers.”

In 2014, the government introduced a grant to encourage seniors to downsize, though Mr Champion said the uptake had been low.

“Our current focus is on helping those who haven’t been able to buy a house to take that step and get a foot on the property ladder,” he said.

The 2023-24 budget boasted a $474.7m package to encourage housing development and affordability, including the release of 25,000 new blocks of residential land across Adelaide’s northern and southern suburbs.

The plan also assesses potential growth in satellite cities around Adelaide and how infill areas can expand housing supply.

The public consultation period on the plan runs until November 6.

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Re: News & Discussion: Adelaide Urban Sprawl & Density

#126 Post by SBD » Sat Aug 26, 2023 9:18 pm

rev wrote:
Wed Aug 23, 2023 3:03 pm
SRW wrote:
Tue Aug 22, 2023 10:35 pm
Nathan wrote:
Tue Aug 22, 2023 7:43 pm


Also needs a cultural change at RenewalSA to stick to their guns over long term projects. When they have secured a site and plan greater density, they eventually lose interest and start delivering townhouses because it's quicker and easier to sell and move on from the whole project — when these are the exact sites to be pushing much harder on higher density apartment buildings and leave the townhouses for infill in existing suburbs.
I mostly agree, and I think part of the solution may have to be more build to rent. I appreciate that many people will be happy enough to rent an apartment but desire to buy detached/semi-detached. Part of the picture is the type of apartments built, but ultimately we still lack sufficient choice or diversity in the housing market. It is cheaper to buy and rent apartments in central areas of Melbourne. If the government can either directly build or kick along apartment projects (which, to its credit, it has been doing), that will increase supply overall and lesson demand on the more traditional stock.

I am surprised that no jurisdiction has thought to set a target for housing costs to be no more than X amount of median income as a basis to intervene in the market (i.e. build supply) to achieve/maintain such affordability. It would be a real competitive advantage.
Build to rent? So more foreigners can buy up investment properties and take the rent money offshore just like we see with so many apartment projects particularly on the east coast?

These are the figures of residential properties sold in the last few years..
2022 730,000
2021 834,008
2020 632,706
2019 590,077

The NAB did a report in 2022, they found that 4.6% of homes were sold to foreigners. It was probably higher prior to 2022, and possibly lower today.
If we apply that 4.6% for arguments sake to those figures above, that's 128,192 residential properties.

Australia is facing a housing shortage of over 100,000 homes within the next few years.

The 2021 census found 122,494 people were experiencing homelessness. It's gotten worse since 2021.
How many of those people are homeless, living in cars and vans, couch surfing, moving from caravan park to caravan park, etc, because they can't find a house/unit/flat?


A ban on foreign investment in our residential market should be implemented for a short period until this is corrected. Canada this year banned foreign ownership because of their housing crisis.
And then the ban lifted, but restrictions placed on who, living abroad, can buy/own a property in Australia. Restrictions imposed like many countries do in Europe, even Singapore has restrictions. You have to be a resident there for at least 5 years before you can buy a resi property there.
I have no desire to be a landlord, but if build-to-rent became "a thing" in a big way, then there could be listed property trusts as professional landlord so I could invest in residential property through the ASX.

Foreign investment means that initially, there is foreign money coming in to Australia to build the investment, before any profit return goes back where the money came from. If there's a market for large residential developments in Australia but no domestic appetite to fund it, then we need foreign investment from investors who understand that market to help us build a domestic market/industry.

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Re: News & Discussion: Adelaide Urban Sprawl & Density

#127 Post by PeFe » Fri Jan 26, 2024 1:37 pm

Interesting article from David Washington from Indaily...

Nothing new really but still worth posting
Adelaide's size issue isn't what we think
NOTES ON ADELAIDE
Adelaide, it’s time to ditch the ‘big country town’ schtick.

Image
Adelaide, where we don't go to the city, we pop into town. Photo: Tony Lewis/InDaily

Ah Adelaide. We’re like a big country town!

That’s what we keep telling ourselves – but it’s a misconception.

We’ve developed a sort of urban dysmorphia: our perception no longer matches the reality.

It’s true that in heavily urbanised Australia, Adelaide is one of the smaller capital cities, but on a global scale our population of more than 1.4 million is significant – much bigger, in fact, than many more prominent global cities.

But this isn’t an argument about supercharging population growth, or making raw comparisons with otherwise completely different cities and settings – it’s about moving beyond a mindset that continues to constrain our imagination and therefore our potential.

If we think we’re small and insignificant, therefore we are.

Despite its comforting connotations, the idea of Adelaide as a small city has been having a damaging impact on policy-making in South Australia for years.

It causes us to overlook glaringly obvious infrastructure deficiencies: it’s partly why Adelaide has the poorest public transport network of all the mainland capital cities and why our cultural infrastructure – our galleries, museums and theatres – is rapidly falling behind every other state capital.

When a new transport lobby group suggested last year that it was time for an underground rail loop under the city – not serving the wider metropolitan area, mind you, just around the CBD – it was met with uncomprehending thousand-yard stares.

We couldn’t afford that here, could we? Plus, we don’t have the population to support it, right?

Wrong.

We are, in fact, increasingly an outlier in Australia for our lack of passenger rail services, including underground services, which is part of the reason why we suffer from among the worst traffic congestion of any major Australian city.

There’s also credulity about that last point – we’re so used to the small city mindset we can’t even see the growing gridlock on our streets, even as we sit idling in our cars at peak hour (and, yes, as is suited to a “small city”, we have the highest proportion of people using private vehicles to get to work). Of course, a “big country town” would prioritise roads and car parking over public transport, cycleways and walking trails – and that’s exactly what we do.

The big country town idea also leads us to cargo cult thinking. We accept fly-in-fly-out leadership of institutions and businesses in a way that other cities wouldn’t. We invest heavily in importing stuff from elsewhere – culture being a classic example – often at the expense of locals.

In a way, we’ll never learn to become a “real city” unless we stop our endless spread.

Somewhat ironically, given the latter point, Adelaide’s small city mindset was skewered more than two decades ago by one of our first Thinkers in Residence, Charles Landry.

You could argue the Thinkers program itself was an attempt by Premier Mike Rann to break the small-city mindset. (Rann, of course, was mocked for it by some local commentators, which speaks for itself.)

Landry, one of the world’s foremost thinkers on cities, pegged Adelaide pretty accurately back in 2003.

He realised we were being held back by the idea that we’re a quaint city, an overgrown country town, a place that believes our quality of life is dependent on our “sleepiness”.

“In fact, Adelaide continually underestimates its size,” he wrote.

“When given a roster of famous towns to choose from, such as Amsterdam, Stockholm, Bilbao or Cologne, interviewees thought it was the smallest in terms of population rather than the largest.

“The current psychology, it appears, does not allow Adelaide to have a big ego – and ego, business potential and creativity inter-connect.”

Landry’s report, which talks about a culture of constraint and timid decision-making, is sometimes misrepresented as offering some antidote to NIMBYism – an argument to wave through developments favoured by the top end of town. (While he was keen to see Adelaide take risks and not faff around with decision-making, he was clearly in favour of quality urban design. In his broader work, he often makes the point that communities need to be deeply involved in decisions that affect them.)

He wasn’t arguing for Adelaide simply to grow in size, but to grow in quality – to expand our mindset, to weave the past into our future, to simplify our governance, to make bold, even brash, decisions.

Rather than pushing our suburbs ever outward, a key policy marker of the Malinauskas Government, he made a compelling argument for restraining the urban footprint, while integrating the edge with the centre – making Adelaide a dynamic, integrated whole.

Landry effectively says that Adelaide’s sprawling geographical size – not our population size – is one of the key constraints on our ambitions, because it means our urban areas lack critical mass.

In a way, we’ll never learn to become a “real city” unless we stop our endless spread.

“Adelaide is more than half the size of London, with a seventh of its population – and London is not a very dense city,” he writes. “Is Adelaide going to continue to spread? Are all the Southern beaches simply going to merge into one? Will the identities of each of the smaller communities evaporate into a seamless sea of housing?”

Ouch. That has happened almost exactly as he predicted.

He goes on.

“Cities work well when they have boundaries, barriers and borders. It helps define who they are. It gives places stronger identity. It also forces them to become more compact and dense, so creating the critical mass for more lively activity to occur.”

He skewers the idea that density means lower quality living, graphically displaying the urban footprint of Adelaide if it was the same density as Lisbon or Copenhagen – neither of which are considered urban hellholes.

Image

At the urban fringes, Landry’s vision also makes sense – he imagined integrating the centre with the edge in a way that serves both, which, of course, means providing both adequate infrastructure.

Imagine Elizabeth, he argued, if Adelaide’s sprawl ended there and the residential outlook was on the open countryside, rather than more suburbs. Imagine the uptick in quality of life.

It might seem counter-intuitive to suggest a small city mindset is behind the profligate sprawl of our metropolitan area, but it’s connected.

We seem to believe we can’t afford to shape a more compact, inviting and creative city. We have political leadership on all sides that can’t or won’t communicate why actively shaping our urban environment in such a way is important to our future.

A confident world city should have no problem imagining and building properly-connected and accessible public transport and active transport systems, just steps away from high-quality housing. Such a city would focus on creating world-leading cultural infrastructure – it would never imagine such investment was too extravagant.

Many things have shifted for the better since Landry wrote his report, but Adelaide’s penchant for unimaginative, disconnected sprawl has only accelerated, while the city centre still lacks the critical mass he realised was so important. Our infrastructure deficits – particularly in public transport and culture – have increased compared to other Australian capitals.

After flirting with a stronger focus on quality design under Rann’s Integrated Design Commission, we’ve continued with standard models of development, endlessly attempting to retrofit the services and infrastructure that make these new places livable.

In a later interview after his residency, Landry talked about the impact of unattractive development on a city’s future. The “economic costs of ugliness” include loss of talent – something that Adelaide tolerates but actually can’t afford.

“Rather than accept the idea that the impact of ugliness or homogeneity can’t be measured, we tried to figure the cost of not considering culture, creativity, and design in any given project – we called it the asphalt currency,” he said.

Can we even see what we’re doing to our urban fabric, or is our viewpoint shrouded by outdated perceptions of a fast-disappearing but more gracious and equitable past?

The costs of thinking small can be large.

https://indaily.com.au/news/notes-on-ad ... structure/

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Re: News & Discussion: Adelaide Urban Sprawl & Density

#128 Post by abc » Fri Jan 26, 2024 2:06 pm

but on a global scale our population of more than 1.4 million is significant – much bigger, in fact, than many more prominent global cities
name one

does the author realise we measure city population differently in Australia to the rest of the world?
“When given a roster of famous towns to choose from, such as Amsterdam, Stockholm, Bilbao or Cologne, interviewees thought it was the smallest in terms of population rather than the largest.
Amsterdam metro area has over 2.4 million, plus its part of a greater Randstad conurbation which is has 8.5 million people
Stockholm metro area has over 2.4 million
Bilbao? nobody considers Bilbao important, its only heard of because of an average football team that plays in the top league
Cologne is part of the Rhineland metro area of 8.7 million people

this guy is clueless

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Re: News & Discussion: Adelaide Urban Sprawl & Density

#129 Post by PeFe » Fri Jan 26, 2024 2:23 pm

abc wrote:
Fri Jan 26, 2024 2:06 pm

does the author realise we measure city population differently in Australia to the rest of the world?
How do we measure population different from the rest of the world?

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Re: News & Discussion: Adelaide Urban Sprawl & Density

#130 Post by abc » Fri Jan 26, 2024 2:31 pm

PeFe wrote:
Fri Jan 26, 2024 2:23 pm
abc wrote:
Fri Jan 26, 2024 2:06 pm

does the author realise we measure city population differently in Australia to the rest of the world?
How do we measure population different from the rest of the world?
we count suburbs

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Re: News & Discussion: Adelaide Urban Sprawl & Density

#131 Post by PeFe » Fri Jan 26, 2024 2:38 pm

The rest of the world counts suburbs too......do you think the authority that runs the Paris public transport just counts the people in the city proper?

No they count the metropolitan area (plus extra for tourists) when planning projects etc etc.

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Re: News & Discussion: Adelaide Urban Sprawl & Density

#132 Post by abc » Fri Jan 26, 2024 9:21 pm

PeFe wrote:
Fri Jan 26, 2024 2:38 pm
The rest of the world counts suburbs too......do you think the authority that runs the Paris public transport just counts the people in the city proper?

No they count the metropolitan area (plus extra for tourists) when planning projects etc etc.
entertain me...do you really think the population of Paris is 2.1 million? :D

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Re: News & Discussion: Adelaide Urban Sprawl & Density

#133 Post by SBD » Tue Jan 30, 2024 12:29 pm

abc wrote:
Fri Jan 26, 2024 2:31 pm
PeFe wrote:
Fri Jan 26, 2024 2:23 pm
abc wrote:
Fri Jan 26, 2024 2:06 pm

does the author realise we measure city population differently in Australia to the rest of the world?
How do we measure population different from the rest of the world?
we count suburbs
It's up to us (collectively) whether we want to allow and encourage urban sprawl of "Adelaide" or if we want to limit it and keep separate "cities" of Mount Barker, Gawler (which is on the point of its own sprawl out to Roseworthy and Concordia/Sandy Creek), Murray Bridge, Stirling.

That will require different kinds of infrastructure - instead of metro transport, it would need intercity transport, but also critical "city" infrastructure in our regional cities - education, health, government services - without requiring people to go to Adelaide for these.

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Re: News & Discussion: Adelaide Urban Sprawl & Density

#134 Post by PeFe » Wed Feb 07, 2024 1:38 pm

Finally the concept of building density around public transport corridors has found its way to local politicians...

From Indaily
Labor MPs push for high-density housing near Adelaide train stations

Vacant land around train stations in the northern suburbs should be rezoned for high density housing, according to two Labor MPs who say Adelaide’s railway corridors are an “untapped asset”.

Image
A train arriving at the Munno Para railway station - a site which is surrounded by vacant land. Photo: Tony Lewis/InDaily


In submissions to the State Planning Commission’s Greater Adelaide Regional Plan discussion paper, Labor MPs John Fulbrook and Matt Burnell urged the state government to consider upzoning land around the recently electrified Gawler line.

Fulbrook, who represents the state seat of Playford taking in Parafield Gardens, Salisbury Downs, Mawson Lakes and Paralowie, said the change could both encourage new housing near existing infrastructure while also bolstering public transport patronage.

“The South Australian Government invests significant resources into the running of Adelaide’s suburban rail network,” Fulbrook wrote in his submission late last year.

“Despite this investment, comparatively it is underused when compared to other networks in similar sized cities.

“Over time this could be addressed through structural adjustments to our planning laws to relax density limits for residential development around existing railway stations.

“By bolstering the population around our stations, we would have a greater supply of patrons ready to embrace what’s already at their doorstep.

“The railway corridors themselves are an untapped asset that could also be exploited to increase patronage on our suburban network.”

Image
Vacant land next to the Munno Para train station, pictured from the station overpass. Photo: Tony Lewis/InDaily

Fulbrook said targeting train stations for new housing has worked well in New South Wales.

He highlighted the Chatswood interchange development on Sydney’s lower north shore, which integrated three high-rise apartment towers with a shopping precinct above the Chatswood railway station.

“It would therefore be possible to do something similar in Adelaide, with potential to explore both residential, retail, and commercial development opportunities in the airspace above our railway line,” Fulbrook said.

“If embraced, this creates a possible revenue source for government, while also bolstering demand for existing services.”

Image
he Chatswood interchange development in Sydney created more than 500 new apartments. Photo: Taylor Thomson Whitting/supplied

The call comes at a critical point for housing and transport planning in Adelaide’s northern suburbs, where population growth is outpacing the rest of Greater Adelaide.

The Malinauskas government is expecting the region to shoulder much of the state’s housing growth over the next 30 years, targeting 20,000 new homes across Dry Creek and Concordia and 500 in Golden Grove.

A further 12,000 homes and 40,000 new residents are anticipated to move into Walker Corporation’s Riverlea development in the northwest.

Image
Land outside the Munno Para Train station, which is currently zoned for three-storey development. Photo: Tony Lewis/InDaily

Fulbrook said the new housing earmarked for Dry Creek and Buckland Park “may create a critical mass of people to warrant a rail service that spurs from the Adelaide to Gawler line”.

Last week, the state government launched a 12-month transport study for the northern suburbs amid criticism from local councils about a lack of public transport investment in the region.

A spokesperson told InDaily last week that the government was “not currently planning” a northwest passenger rail line but “it is something that could be considered as the population increases over time”.

The government will also this year complete the next 30-Year Plan for Greater Adelaide and a 20-Year State Infrastructure Strategy.

Govt told to change tack on urban sprawl
Premier Peter Malinauskas and Planning Minister Nick Champion have supported urban sprawl on Adelaide’s fringes during their time in government, arguing it’s a necessary part of addressing the state’s housing crisis.

The Premier declared within months of taking office that “urban sprawl is not a dirty word” while the Planning Minister has scrapped targets set by the Rann and Weatherill governments that prioritised building new housing in existing suburbs (urban infill) rather than on vacant greenfield land.

But Matt Burnell – who represents Champion’s former federal seat of Spence which takes in Salisbury, Munno Para, Gawler and Elizabeth – said new housing should be located on existing urban corridors rather than on greenfield land unconnected to infrastructure.

“I believe high-density infill, stemming from existing corridors of infrastructure in the outer north, ought to be prioritised in the [Greater Adelaide Regional] Plan,” the Labor MP wrote.

“In considering where Greater Adelaide should grow… I would like to emphasise the importance of prioritising the placement of housing where existing infrastructure is already present.

“This could occur along the urban corridor of the Northern Suburbs, as opposed to greenfield development away from that infrastructure.”

Image
New housing under construction in Blakeview. Photo: Tony Lewis/InDaily

Burnell argued prioritising housing around existing infrastructure is cheaper and has more chance to reduce traffic congestion by providing greater accessibility to public transport.

He also said greenfield housing estates “may produce developments that are fundamentally detached communities, away from community services and amenities”.

“By establishing new housing in proximity to the newly electrified Gawler Rail Line, an incentive will be provided for our community to make greater use of that service and potentially help to mitigate increased traffic,” Burnell said.

Image
Vacant land next to Womma station on the Gawler line. Photo: Tony Lewis/InDaily

“It [is] also worth noting that greenfield developments, as they will still likely use these urban areas for services and infrastructure, will produce the same level of road demand, but largely without the opportunity to reduce it via accessibility to public transport.”

InDaily contacted the Planning Minister’s office for comment.

The state and federal governments jointly invested $842 million to electrify the Gawler line in a project that suffered numerous cost blowouts and delays.

The 42km-long line connects Mawson Lakes, Salisbury, Elizabeth, Munno Para and Gawler with the CBD.

But the northern suburbs are still more car-dependent than the rest of Adelaide.

According to government figures, 5.7 per cent of commuters in Adelaide’s north catch public transport to work, compared to the Greater Adelaide average of 6.4 per cent.

Further, 93 per cent of residents in the northern suburbs own a car, slightly higher than the Greater Adelaide average of 92.4 per cent.

Dr Scott Hawken, director of landscape architecture at the University of Adelaide’s School of Architecture and Civil Engineering, said Burnell and Fulbrook were “on the money” with their push to increase housing density along the Gawler line.

“What they’re saying makes good sense and I think there needs to be other voices joining theirs to challenge the current planning direction put forward by the Planning Minister and the Premier,” Hawken said.

“To me, the current greenfield expansion of Adelaide is just baking in bad health outcomes for the city because they rely on car-based urbanism.

“The evidence overwhelmingly points to the fact that this sprawl increases respiratory disease [and] chronic disease such as obesity and diabetes.

“So, if the Premier would like to have a healthy Adelaide, you wouldn’t do what he’s doing.”

https://www.indaily.com.au/news/local/2 ... n-stations

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Re: News & Discussion: Adelaide Urban Sprawl & Density

#135 Post by Nathan » Wed Feb 07, 2024 6:27 pm

Finally!

It does need to be more than higher density residential though, they need to plan for retail, services, and other mixed used within the area surrounding the station. You need replace those trips (or stops on the way while commuting) with places accessible by walking between the station and their home, otherwise people will either stick with using their car, or have to catch a train, walk home, then hop in their car and driver somewhere to do their shopping, or pick up a parcel, or whatever. The train station needs to become the local centre.

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