Quote:
Originally Posted by dave8721
New construction can also raise housing prices through gentrification of course. Shiny new highrises go up in an area that had been less desirable, making the area more desirable and increasing the cost of the pre-existing buildings. In Miami's Edgewater area, rent in the old pre-existing low/mid-rises has doubled since a ton of new supply came on line in the area due to a gazillion luxury highrises increasing the desirability of the neighborhood.
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Yeah, I agree this can happen in a localized area. New development can raise the desirability of a particular neighborhood. But, do you think this can raise prices across the board for an entire city?
My guess is 2 posibble options happen:
1) new development pushes up prices on the existing housing stock in a "gentrifying neighborhood" as it becomes more attractive. However, if city wide demand is fixed, then prices will fall in other areas of the city (or rise less if demand is rising).
Although, it pushed up prices in a particular area. If every neighborhood banned construction, then no neighborhood would see this "supply led gentrification effect", but prices would rise across the board for everyone as rising demand outpaced fixed supply.
2) the development induce demand from the affluent suburbs. If that is the case, it's likely that prices in the city will rise (hip neighborhood rise, non-hip stay the same) and demand falls in the suburbs. This is good for regional housing prices and/or limits sprawl. But, does on average make the central city more affluent/less affordable (but helps with inner-city social services/financing for affordable housing). As long as you are adding supply on net, prices in other areas should fall in relative terms. (Again this is all relative to what is happening to demand).
I lean more towards the first option.
My guess is yes, adding supply makes cities more attractive and does induce more people into the city. But, it is not a 1:1 or 1:greater than 1 ratio. Adding 100 units may bring 20 or 30 new households into the city that otherwise wouldn't be there. But, that still lessen price pressure on the existing housing stock as net new supply exceeds net induced demand, and hence takes price pressure off the old stuff. (Again all relative to hypothetical price baselines where demand is exogenous).
Of course in reality, we will never see scenario 1 in a city with flat demand. Developers need ROI to get financing. The practical effect is that developers will build when either 1) demand for city living is rising across the board or 2) they think they can attract suburbanites into the city with a unique product that doesn't currently exist. The 2nd scenario probably applies to development in most of the country, where the affluent live in the suburbs. But, it is unlikely developers are creating demand in already expensive/desirable coastal cities. The demand already exists from the regions affluent to be in the core.
Of course, for affluent costal cities it means it is not possible to build your way to cheaper housing, only to build your way to keep prices from rising less than they otherwise would. Not exactly a winning slogan for developing a political coalition in favor of more housing development.