One of four smaller homes built on a single lot (right), adjacent to a 5-bedroom single-family home on a similar lot in Austin, Texas.
A five-bedroom single-family home, left, and one of four smaller homes built on a similar lot in Austin.
  • Austin has built a ton of new housing in recent years as the city's population has boomed.
  • But its restrictive zoning policies have made affordable, medium-density construction hard to build.
  • One developer's struggles to build infill housing illustrate the city's challenges.

Scott Turner recently sold four homes that he built on what used to be a single corner lot in south central Austin. But the veteran real-estate developer didn't make a profit on the houses, despite selling the four of them for over $2.9 million.