From the Advertiser 27/10/10
Property council says city's heritage listings are strangling economy
SHERADYN HOLDERHEAD
ADELAIDE'S hundreds of heritage-listed buildings are preventing it from adapting to the state's changing economy, a peak industry body says.
Property Council of Australia SA division executive director Nathan Paine said there were already more than 1800 heritage-listed buildings in North Adelaide and the city, and the council had a draft proposal lodged with the State Government to list several hundred more.
He said the Property Council had developed a proposal for a new approach to heritage policy that would modernise the way heritage was preserved.
"We have had a history of trying to preserve our city in aspic, to ensure that it never changes," he said.
"That is simply not practical.
"We need to move away from the quantity-over-quality situation we find ourselves in and facilitate guidelines that allow for good, sensitive, adaptive reuse of our real built heritage."
The proposal, developed by the property industry's young professionals, will be released today.
Key points include:
REDEFINING the way we think about heritage by placing stricter controls on what can become heritage listed. In Adelaide heritage constraints affect about 50 per cent of properties.
EDUCATING the public about why a building was listed. Mr Paine said in European cities there were large signs at heritage sites explaining why a building was considered significant and special.
PROVIDING private owners of heritage properties with money or other means to allow them to restore and update it.
GIVING owners more scope to update and develop their building. Mr Paine said in Melbourne there were examples of heritage buildings where four and five residential storeys had been built atop the original building.
I deliberately called this thread 'Heritage AND development' not 'Heritage VERSUS development'
The timing of Nathan Paine's comments suggest that he is trying to frame the current ACC elections as heritage versus development.
The two need not be mutually exclusive. There is good modern development, there is appropriate heritage conservation, and there is adaptive re-use of old buildings.
NP is doing a good job for the industry body he represents, but in my opinion he is overstating the developers' case.
On one hand, the average developer finds maximum profit working with a clean site. It would be the same in Amsterdam, Paris, Darlinghurst, Balmain, Carlton and any other place with a large number of older properties. On the other hand, there are successful strategies for extracting profit from adaptive re-use).
Adelaide has a large number of older buildings in its CBD and inner suburbs. Unusually, many of the buildings are low level and have well below the floor area potential for the site. Many buildings in Adelaide's CBD are probably only the second buildings to have been built on the site. In some cases they are the first. How many cottages of the SE Corner style can you find within walking distance of Macquarie St in Sydney or Bourke St in Melbourne? The survival of such buildings in Adelaide is to do with low historic demand for city land, partly due to the trend until recently of wealthier people moving away from the city and partly due to our friend Colonel Light.
Light designed a city (south Adelaide within the terraces) that as a CBD has always been too big for the population metropolitan area around it. In fact, if Adelaide had not been designed and placed where inland on its gulf as an artificial city, 'Adelaide' would probably comprise a tight CBD at Port Adelaide, surrounding a regional agricultural port, itself surrounded by suburbs of increasing modernity.
This setup causes considerable problems, opportunities, and responsibilities for development of the city. Unfortunately, for the principal reasons of maximum profit on clear sites and low existing floor areas noted above, the development industry usually sees only the problems.
The success and desirability of any development should be considered holistically, not just from the point of view of clear profit for the developer.
Best practice around the world shows that there are benefits (or 'rents' in economic terms) to be had in a balance of careful new development in a location characterised by a large number of older buildings. This means that instead of rebuilding Adelaide in an unexceptional, global style largely defined by the construction economics of the day, the whole city can benefit by adaptive re-use, where appropriate, of existing structures, and the blending of new buildings with the old.
Other than its quiet location and clear skies, Adelaide does not offer the busy geographic locations of many other cities. We're relatively isolated in world terms, which means that there is the resistance to change of isolated communities. But it also means that we have clear skies and a relatively secure and peaceful life. Seen from outside eyes, our stocks of small scale, older buildings are a perfect complement to these attributes, and there is probably a growing economic advantage in preserving aspects of this as the world gets more congested and in many ways difficult to live in. Looked at long term, the conservation and adaptive re-use of older buildings in a location like ours is an opportunity rather than a problem.
By 'responsibilities' I refer to the conservation of historic inputs of capital and labour when an old building is adaptively re-used, although adapting an older building usually presents known and unknown difficulties for builders. Some refuse to do it, while others specialise in it.
The best deal from a developers point of view is one where the developer secures for himself every potential advantage and dollar of profit offered by a site. 'Don't leave a dollar in it' might be the mantra. But from the point of view of the city and its future, the narrow approach of the developer may deny 'profits' of various sorts accruing to a wide range of stakeholders far into the future.
So the best solution might be for all parties, factions and viewpoints to compromise, instead of producing self-serving pieces like Nathan Paine's above.
Perhaps a medium height limit across the city would yield the same in redevelopment floor area as the development of high profit to cost ratio high rise development on sites dotted here and there, wuite apart from the inequity of spot rezoning. Spot rezoning might be the developer's dream, but it usually means that the previous vendor has missed out on a profit which is extracted by the developer in succeeding in the rezoning.
Supporting heritage does not mean denying development, but best practice heritage conservation and adaptive re-use can mean combining profit for the developers while retaining the character of a place. This goes hand in hand with capitalising on that character, as happens elsewhere in the world. Most developers aren't in that business, so they don't include it in their calculations.
On an individual level, apart from the economic benefit (usually ignored in the developer's single bottom line accounting) of conserving historical inputs, an adaptively re-used build often provides higher rents because enough people and businesses prefer a modernised older building than a generic modern one of tilt slab and glass to put pressure on rents. A recent survey published in Britain indicates typical yields in London of about 11% compared to 9% in favour of adaptively re-used buildings, after allowing for higher maintenance. It is quite possible to create A grade commercial accommodation within an old building.
There is still the problem of old, low level buildings on sites zoned for multi-storey. Many must, and should go, but there are strategies for retaining some too, from offsets like transferrable floor area schemes to subsidies.
As to Nathan Paine's key points:
REDEFINING the way we think about heritage by placing stricter controls on what can become heritage listed. In Adelaide heritage constraints affect about 50 per cent of properties.
'Affects about 50% of properties' needs further definition. The proportion of listed properties is nowhere near 50%. On the other hand, a high rise development has an affect on the amenity and potential of many buildings around it.
EDUCATING the public about why a building was listed. Mr Paine said in European cities there were large signs at heritage sites explaining why a building was considered significant and special.
Education about the opportunities s and on-site interpretation is a lot of the problem.
PROVIDING private owners of heritage properties with money or other means to allow them to restore and update it.
ACC is already a world leader in this.
GIVING owners more scope to update and develop their building. Mr Paine said in Melbourne there were examples of heritage buildings where four and five residential storeys had been built atop the original building.[/quote]
This is happening all over Adelaide.