New Housing Construction Drops 41 Percent in San Francisco

Building permits aren't the same thing as new buildings, as San Francisco proved once again in 2018.

1 minute read

April 11, 2019, 8:00 AM PDT

By James Brasuell @CasualBrasuell


Alamo Square

prochasson frederic / Shutterstock

Adam Brinklow reports that the number of homes built in San Francisco in 2018 fell drastically from the year before, 41 percent, according to the city's newly published Housing Inventory [pdf].

"The number of new units built plunged 41 percent compared to 2017 (which was itself a decline from the previous year)," explains Brinklow. "In all, 'new housing in 2018 totaled over 2,600 units.' While this is 'about the same as the 10-year average net addition of 2,676,' it’s not good news during a housing crisis."

The city authorized more than double that number, and if all of those 6,097 permitted units had been built, it would have represented a gain in new housing compared to 2017.

The number of new affordable units was also down in 2018, to 645 units, or a 56 percent reduction.

The source article includes many more factoids from the report, including how the city and county of San Francisco compared to other counties in the region.

Thursday, March 21, 2019 in Curbed San Francisco

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

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.

June 11, 2025 - Diana Ionescu

Metrorail train pulling into newly opened subterranean station in Washington, D.C. with crowd on platform taking photos.

Congressman Proposes Bill to Rename DC Metro “Trump Train”

The Make Autorail Great Again Act would withhold federal funding to the system until the Washington Metropolitan Area Transit Authority (WMATA), rebrands as the Washington Metropolitan Authority for Greater Access (WMAGA).

June 2, 2025 - The Hill

Large crowd on street in San Francisco, California during Oktoberfest festival.

The Simple Legislative Tool Transforming Vacant Downtowns

In California, Michigan and Georgia, an easy win is bringing dollars — and delight — back to city centers.

June 2, 2025 - Robbie Silver

Color-coded map of labor & delivery departments and losses in United States.

The States Losing Rural Delivery Rooms at an Alarming Pace

In some states, as few as 9% of rural hospitals still deliver babies. As a result, rising pre-term births, no adequate pre-term care and "harrowing" close calls are a growing reality.

June 15 - Maine Morning Star

Street scene in Kathmandu, Nepal with yellow minibuses and other traffic.

The Small South Asian Republic Going all in on EVs

Thanks to one simple policy change less than five years ago, 65% of new cars in this Himalayan country are now electric.

June 15 - Fast Company

Bike lane in Washington D.C. protected by low concrete barriers.

DC Backpedals on Bike Lane Protection, Swaps Barriers for Paint

Citing aesthetic concerns, the city is removing the concrete barriers and flexposts that once separated Arizona Avenue cyclists from motor vehicles.

June 15 - The Washington Post