A recent article takes a controversial stance contrary to the argument of Jane Jacobs that old buildings equal affordable, diverse neighborhoods.

Emily Washington begins the article by referencing the current debate about whether the historic preservation tax credit will survive tax reform efforts, tentatively scheduled for 2015. Acknowledging the arguments of preservationists exemplified by Jane Jacobs, who famously argued that old buildings are an essential part of an "vigorous" city, Washington makes a dissenting claim:
However, both Jacobs and preservationists today fail to acknowledge that the cities and neighborhoods where preservation is strongest have uniformly high rents and low diversity because preservation efforts have led to insufficient building supply. Jacobs contrasted preservation with government-led urban renewal efforts relying on eminent domain to raze and reconstruct entire blocks and neighborhoods. She correctly points out that the resulting new construction would be more expensive than protecting old buildings from eminent domain. But this is a false dichotomy.
Washington's argument is that historic preservation policies have led to increased costs in neighborhoods like New York’s Greenwich Village and Boston’s North End, which are now so expensive as to be far from the ideals espoused by Jacobs.
FULL STORY: Historic preservation: Bad for neighborhood diversity

Florida Considers Legalizing ADUs
Current state law allows — but doesn’t require — cities to permit accessory dwelling units in single-family residential neighborhoods.

HUD Announces Plan to Build Housing on Public Lands
The agency will identify federally owned parcels appropriate for housing development and streamline the regulatory process to lease or transfer land to housing authorities and nonprofit developers.

Manufactured Crisis: Losing the Nation’s Largest Source of Unsubsidized Affordable Housing
Manufactured housing communities have long been an affordable housing option for millions of people living in the U.S., but that affordability is disappearing rapidly. How did we get here?

Research: Walkability Linked to Improved Public Health
A study reveals that the density of city blocks is a significant factor in communities’ walkability and, subsequently, improved public health outcomes for residents.

Report Outlines Strategies for Resilient Wildfire Recovery in LA
Project Recovery offers a roadmap for rebuilding more sustainable and climate-resilient communities after wildfires and other disasters.

New Executive Order Renews Attack on Public Lands
An order issued late last week pushes for increased mineral extraction on federally owned public lands.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
Florida Atlantic University
Institute for Housing and Urban Development Studies (IHS)
City of Grandview
Harvard GSD Executive Education
City of Piedmont, CA
NYU Wagner Graduate School of Public Service
City of Cambridge, Maryland