Zoning Kills Affordable Housing

As per usual, regulation is used most often to protect well connected, better financed incumbents (Reason via Instapundit):

In Snob Zones, journalist Lisa Prevost describes the heights of entitlement to which property owners ascend when faced with the prospect of new development, especially multi-family dwellings in neighborhoods dominated by single-family homes. Prevost tours New England and finds an aging, declining populace bent on excluding outsiders. In town after town, affluent and working-class alike, residents line up to shout down new development no matter how modest.

In Darien, the need for the proposed project was clear; the town's senior housing center had a long wait list, as did the last condo development built in the area (in 1994). Still, many townsfolk, expecting the project to open the floodgates to more high-density projects in the resolutely low-density burgh, were incensed.

Incumbent homeowners have a powerful weapon for vetoing change: zoning. In Darien and other exclusive zip codes, mandated minimum lot sizes kneecap developers who want to build something other than super-sized homes. In the process, they put entire towns out of reach for all but the wealthy. In hardscrabble Ossippee, New Hampshire, where it's not uncommon for the working poor to live in tents during the summer months to save on rent, the zoning code flatly prohibits new apartment buildings.