Is Seattle overdoing it with density plans?

Seattle is already zoned to allow three times the density expected over the next 14 years, according to a report released last week by Livable Seattle.

The report culls numbers from the 2007 King County Buildable Lands Report. It makes the case that the city’s zoning capacity already outpaces projected growth three-fold, so more up-zoning is not needed.

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Is Seattle overzoned?

“Seattle’s city government should not make radical changes in our established zoning and neighborhood plans with the idea that such changes are needed to accomodate future growth,” reads the report.

You probably haven’t heard of the group. David Miller, one of Livable Seattle’s members and president of the Maple Leaf Community Council, told me at a council meeting in March that the group had formed in response to concerns over all of the zoning changes council will review this year.

Miller said the group’s goal is to provide data to help people make informed decisions.

According to the report, “overzoning” has serious negative implications, including artificial increases in land and housing costs, and contributing to urban sprawl as families are priced out of the city.

Council will review an overhaul of the multifamily code later this year. Last month, it gave the nod to raising the threshold on how many units a development needs to trigger a review of its environmental impact. But council amended the proposal so the lighter restrictions would apply only to developments in urban centers and alongside the planned light rail.

Read another blogger’s take on the report here.

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  • Adam
  • mhays

    Very good link Adam!

    The anti-density types do seem pretty clueless in their arguments, and the “open letter” does a good job of pointing out many of the holes.

    The zoned capacity claim ignores the concept that not everyone builds — in fact, in any relatively short period, most typically don’t. Further, zoning needs to look way beyond 14 years. Third, part of our affordability problem is due precisely to the scarcity of sites zoned high density.

  • Adam

    And it also ignores that much of the new density allowed in the multifamily update is conditional on low income or workforce housing.