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San Francisco to rein in Monster Homes in Central Neighborhoods–including Glen Park

March 4, 2022 by Office of Supervisor Rafael Mandelman

The Board of Supervisors voted in favor of legislation to curb luxury home conversions in central San Francisco neighborhoods like Noe Valley, Dolores Heights, and Glen Park.

On March 1 the Board of Supervisors unanimously voted for an ordinance introduced by District 8 Supervisor Rafael Mandelman to combat the ongoing trend of large, luxury single-family “monster homes” replacing smaller, older homes that are more affordable to middle income residents. The conversion of middle-class housing to monster homes erodes the City’s existing housing stock, reducing housing opportunities for average working people while reshaping neighborhoods into exclusive enclaves for only the wealthiest homebuyers and investors. This trend has been especially pronounced in central neighborhoods like Noe Valley, Glen Park, and Dolores Heights that offer access to transportation and views that attract speculative development.

“The way much of San Francisco is zoned today makes it easier to flip existing housing into monster homes than to build small apartment buildings for regular working people,” said Mandelman, who represents neighborhoods including Glen Park, Noe Valley, Diamond Heights, the Castro, Eureka Valley, Corbett Heights, Mission Dolores and Twin Peaks. “We’ve done a really good job of building housing for millionaires and billionaires over the last decades when we should be building housing for the middle class.”

The legislation applies only to District 8 residential neighborhoods, a revision from the ordinance the Supervisor introduced last year that would have applied citywide. The original ordinance was heard by the Planning Commission in September, which did not recommend advancing a citywide ordinance, but rather recommended a revised ordinance scaled to District 8 and similar neighborhoods where the issue has been most pronounced. Accordingly, the ordinance that passed today creates a new Central Neighborhoods Large Residence Special Use District (SUD) that comprises District 8 neighborhoods including Glen Park, Noe Valley, Dolores Heights, Mission Dolores, Diamond Heights, Twin Peaks, and Eureka Valley.

The large residence ordinance is just one part of Supervisor Mandelman’s strategy to expand housing opportunities for middle class San Franciscans in our neighborhoods. Last summer, he also introduced legislation to allow for fourplexes in all RH zoning districts. That ordinance was unanimously recommended by the Planning Commission in November and is expected to be heard at the Board’s Land Use and Transportation Committee this month.

“I see a steady stream of older 1,200 or 1,500 square foot homes in neighborhoods like Noe Valley and Glen Park being converted into 5,000 square foot mega mansions for one household that flip for $6 or $7 million,” Mandelman said. “If you’re building 5,000 square feet of housing, you should be building housing for two, three, or four households in that building.”

“During the past seven years, our 12 square block neighborhood has had more than 30 significant home demolitions or remodels. About half of these projects were 4,000 square foot homes, and at least six were in excess of 5,000 square feet,” said Carolyn Kenady, Chair of the Dolores Heights Improvement Club. “Allowing monster homes creates a dynamic in which those with capital acquire modest-sized houses and expand them to double or triple in size. They outbid families that have saved enough to afford a modestly-sized home in San Francisco, and we thank our supervisor for taking action to address this issue.”

“The proliferation of monster homes in Noe Valley where the average home is around 1,500 square feet is a serious issue that not only affects livability for current residents but also the environment as a whole,” said Ozzie Rohm of the Noe Neighborhood Council. “Noe Valley has become ground zero for such homes because of its geography and abundance of old and relatively affordable cottages that can be ballooned up for the sole purpose of flipping. Supervisor Mandelman understands the issue and we’re grateful to him for his willingness to act on it.”

“The Corona Heights Large Residence (SUD) has been an invaluable tool for our community by making sure that when a monster home is proposed we get notified well in advance and have a chance to push back on objectionable developments,” said Bill Holtzman, President of Corbett Heights Neighbors. “We hope this initiative will be embraced by other neighborhoods in District 8.”

Specifically, the ordinance applies the following requirements to new construction and residential expansion projects in RH (Residential House) zoning districts in the SUD that submit a development application after January 1, 2022, except for areas already covered by the Corona Heights Large Residence SUD.

A Conditional Use approval from the Planning Commission would be required for any development that would result in a residential unit that is more than 3,000 gross square feet (including garage space), or the equivalent of a 1 to 1.2 Floor to Area Ratio (FAR), whichever is less. (For example, on a 2,000 square foot lot a CU would be triggered if any unit will exceed 2,400 square feet, while for lots of 2,500 square feet or larger the threshold would be 3,000 square feet per unit).
No project resulting in a single unit exceeding 4,000 gross square feet would be permitted. Property owners would be entitled to seek a Variance from this requirement if a specific hardship can be demonstrated.

However, in all cases a 15% increase in floor area would always be permitted, as measured cumulatively over the prior 10 years beginning January 1, 2022.

The Central Neighborhoods Large Residence SUD ordinance passed on its first appearance at the Board today and is scheduled for a final procedural vote at the March 8 Board of Supervisors meeting. After final passage, the ordinance would be in effect as of April 17, and would apply retroactively to building permit applications that were filed after January 1, 2022.

Jacob Bintliff
Legislative Aide

Office of Supervisor Rafael Mandelman
City Hall, 1 Dr. Carlton B. Goodlett Place, Room 284
San Francisco, California 94102
(415) 554-7753 | jacob.bintliff@sfgov.org
Pronouns: he, him, his

Filed Under: Rafael Mandelman, Real Estate, Uncategorized

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IMPORTANT UPCOMING DATES

Upper Noe Neighbors Community Meeting Wednesday, May 21, 7 p.m.
Upper Noe Recreation Center auditorium
295 Day Street
Agenda


San Francisco Department of Public Works logoDPW Love Our City
District 8 Cleanup Day
Saturday, June 7, 9 a.m. to afternoon
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The Center for Creative Exploration
Explore all the Colors of the Rainbow
one-day workshop
Saturday, June 7, 10 a.m. to 4 p.m.
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Weeding Party
June 21, 10 a.m. to noon
100 block of Arlington at Charles
Join neighbors on the North end of the Cut to keep down the weeds and beautify top to bottom. Tools, lunch and good company provided.


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Membership in the Glen Park Association is only $10 annually and can be purchased online.

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Glen Park Association is at San Francisco Public Library Glen Park Branch.
2 days ago
Glen Park Association

Photos and Fun courtesy of the Glen Park Library!
It was a great turnout at the Glen Park Library Open House on Saturday May 17th!

Thank you to all who attended and a big thank you to Glen Park Branch Library Manager Darren Heiber and his staff for a fantastic day!! 🙌🏽

San Francisco Public Library Arion Press | Artist Books Museum of Craft and Design Rafael Mandelman 🏳️‍🌈 #glenparklibrary #arionpress #museumofcraftanddesign #glenparksf #sanfrancisco #InCommunity
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Photos and Fun courtesy of the Glen Park Library! 
It was a great turnout at the Glen Park Library Open House on Saturday May 17th!

Thank you to all who attended and a big thank you to Glen Park Branch Library Manager Darren Heiber and his staff for a fantastic day!! 🙌🏽

@sfpubliclibrary @arionpress @museumofcraftanddesign @rafaelmandelmand8 #glenparklibrary #arionpress #museumofcraftanddesign #glenparksf #sanfrancisco #incommunity
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Glen Park Association is at Glen Park Recreation Center.
3 days ago
Glen Park Association

Qi Gong & Tai Chi Thursdays at the Glen Park Rec Center!

Thursdays 2:00PM - 2:45PM
Room #1
Led by led by Ashima Sarin

Beginners and All Levels of Mobility Are Welcome! It’s FREE and drop-in!

(There will be no class the second half of June and July)

📍Glen Park Rec Center, 70 Elk Street

QUESTIONS? CALL 415-239-4007
... See MoreSee Less

Qi Gong & Tai Chi Thursdays at the Glen Park Rec Center!

Thursdays  2:00PM - 2:45PM 
Room #1
Led by led by Ashima Sarin

Beginners and All Levels of Mobility Are Welcome! It’s FREE and drop-in! 

(There will be no class the second half of June and July)

📍Glen Park Rec Center, 70 Elk Street 

QUESTIONS? CALL 415-239-4007
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Blog Roll

Coyote Yipps
Friends of Upper Noe Recreation Center
Glen Park Neighborhoods History Project
Open SF History
Sunnyside Conservatory
Sunnyside History
Sunnyside Neighborhood Association
Tramps of San Francisco
Upper Noe Neighbors

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