D.C. Planning Chief Urges New York City to Scrap Parking Minimums

Washington D.C. planning director Harriet Tregoning offered her assistance to New York City in eliminating parking minimums. Photo: Washington City Paper
Yesterday, the Department of City Planning asked experts from around the country how to make a more sustainable zoning code. Their response? Scrap parking minimums.
The recommendation came during a major conference held yesterday by DCP and Harvard University. Top urban thinkers from around the country gathered to discuss how the zoning code can make the city more globally competitive, socially equitable, architecturally significant and environmentally sustainable (for a good recap of the conference, check out the Architect’s Newspaper live blog).
When the conversation turned to suggestions for building a sustainable city, both panelists raised the issue of parking minimums.
“Parking is one of the biggest things,” said Harriet Tregoning, the director of D.C.’s Office of Planning, as she articulated how zoning can make cities greener. “[Washington has] removed our minimums for most buildings in the downtown and near transit.”
That policy puts D.C. significantly ahead of New York City. While the Manhattan core — admittedly a more populated area than all of Washington — has parking maximums in place, most of the city is still governed by parking minimums, even areas right on top of subway stations.
DCP is considering reducing parking minimums in the “inner ring” of neighborhoods around the Manhattan core, but not eliminating them. So building space for car storage will still be mandatory even in highly walkable and transit-rich neighborhoods like Harlem, while dense, transit-rich areas just a little further removed from downtown, like Washington Heights, may not see any reforms at all.
Tregoning said that D.C. opted to eliminate parking minimums entirely in response to “hard experience.” Having cut parking requirements in half, she explained, “we still had only half the parking used.”
D.C. is also replacing parking minimums with maximums in many places. The city received significant pushback from the public and developers, Tregoning admitted, so they developed a compromise. “You can build more than the maximums, but the first floor of that building has to be level and convertible so that if we’re right and you’re wrong, it can be something useful.”
Tregoning went so far as to offer herself as a resource to New York City should it decide to pursue parking reform. “We should think of ourselves as a band of brothers,” she said. “Why don’t we emulate success?”











