Buyers can’t afford houses, so land prices go … up?

Crains reports today that rising land costs, as well as increases in construction costs and uncertainty about real estate taxes, is slowing construction of single family housing on the north side.  One might think this would result in lower land prices, but a builder is quoted as saying lots in Lincoln Park and Lakeview, which recently sold in the $700,000 range, are now going for $900,000 and up. This makes it difficult or impossible to build a new house selling for the $1 to $1.5 million that buyers seem willing to spend.

So if it’s not demand for houses, what is driving up the price of land? Possibly more multi-family is being built? Or other uses? (Other than the City’s massive database — which doesn’t specify type of structure nor how many units, except as inconsistent text fields — I can’t find any statistics on housing construction within the City.  Must be somewhere…)

Or possibly the supply of vacant lots, or deteriorated structures on lots that could be made vacant, has depleted?  Or purchase and sale of vacant lots is used to launder money?

The article also notes that land costs are much lower in an isolated part of Bridgeport/Chinatown, specifically Throop & Hillock, where a recent development of attached and detached houses paid $55,300 per unit for land.