D.C. Steps in to Buy At-Risk Affordable Housing

In the interest of preserving affordable supply, the District can purchase apartment buildings that would otherwise sell to private developers.

1 minute read

December 19, 2017, 5:00 AM PST

By Elana Eden


Apartment Construction

Chad Zuber / Shutterstock

In Washington, D.C., tenants can prevent the sale of an apartment building by banding together to buy it themselves. The Tenant Opportunity to Purchase Act (TOPA) is D.C.'s "best known tenant protection legislation," Carolyn Gallaher writes. But it also has a lesser known sibling that has never been used: the District Opportunity to Purchase Act (DOPA).

"It was designed as a safety net for TOPA. If tenants could not make TOPA work, the city could refuse the sale and preserve the building as affordable housing. In other words, if the tenants' attempt (TOPA) fails, the District (DOPA) would step in and act like a tenant association would: strike a bargain with a developer and preserve some affordable homes."

DOPA passed in 2008, but officials are only now writing implementation regulations. In Greater Greater Washington, Gallaher outlines the different ways the law could play out—covering what might merit public intervention in a building sale, whether the city would partner with a developer or become the building's landlord, and more.

Wednesday, December 6, 2017 in Greater Greater Washington

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Cover CM Credits, Earn Certificates, Push Your Career Forward

Aerial view of town of Wailuku in Maui, Hawaii with mountains in background against cloudy sunset sky.

Maui's Vacation Rental Debate Turns Ugly

Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.

July 1, 2025 - Honolulu Civil Beat

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

July 2, 2025 - Diana Ionescu

White and purple sign for Slow Street in San Francisco, California with people crossing crosswalk.

San Francisco Suspends Traffic Calming Amidst Record Deaths

Citing “a challenging fiscal landscape,” the city will cease the program on the heels of 42 traffic deaths, including 24 pedestrians.

July 1, 2025 - KQED

"Altadena - Not For Sale" yard sign in front of burned down house after Eaton Fire in Altadena, California in January 2025.

Half of Post-Fire Altadena Home Sales Were to Corporations

Large investors are quietly buying up dozens of properties in Altadena, California, where a devastating wildfire destroyed more than 6,000 homes in January.

July 7 - Dwell

Dense multistory residential buildings in hilly San Francisco, California.

Opinion: What San Francisco’s Proposed ‘Family Zoning’ Could Really Mean

Mayor Lurie is using ‘family zoning’ to encourage denser development and upzoning — but could the concept actually foster community and more human-scale public spaces?

July 7 - The San Francisco Standard

Blue self-driving Ford Transit van shuttle in Jacksonville, Florida.

Jacksonville Launches First Autonomous Transit Shuttle in US

A fleet of 14 fully autonomous vehicles will serve a 3.5-mile downtown Jacksonville route with 12 stops.

July 7 - Smart Cities Dive

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.

Associate/Senior Planner

Gallatin County Department of Planning & Community Development

Senior Planner

Heyer Gruel & Associates PA