In 2022, the SF Board of Supervisors updated the San Francisco fire code. As homeowners and residents, we share the city's commitment to fire safety. The fires at the Gateway complex that prompted this legislation were serious.

The current ordinance can be improved to protect lives without displacing homeowners or forcing sales. Fire Safety is Good! — let's get this right.

The ordinance, as written, creates unintended harm — it disproportionately impacts elderly residents and forces sales at a loss.

Other Cities Solved This Already For Way Less — Los Angeles's "Dorothy Mae" ordinance has protected escape routes at a fraction of the cost for 40 years. San Francisco can learn from their experience.

Formal Cost Study — No analysis was conducted before passage, and costs have tripled since the 2016 estimates. Owners deserve clarity before the 2027 permit deadline.

Amend, Not Repeal — Could common-area sprinklers or trigger-based retrofits during major renovations achieve safety goals without massive costs and impacts?

What About Rental Buildings and Renters? — The fires that prompted this legislation occurred in rental buildings, yet condo owners—many of them seniors on fixed incomes—bear the financial burden.

We're grateful to Supervisors Sherrill and Sauter for engaging with residents on this issue, and hope the city can find a balanced, fair, and safe solution.

San Francisco High-Rise Sprinkler Mandate Background

The 2022 ordinance (File No. 220038) requires automatic sprinklers in all residential high-rise (12 stories or more) home built before 1975. It was motivated, in part by fires in 2018 and 2020 at The Gateway, a rental complex.

While well-intentioned for fire safety, the mandate creates severe unintended consequences: estimated costs of $113,000-$300,000+ per unit, displacement of elderly residents, no city funding mechanism to assist owners.

The ordinance affects 126 buildings (~9,800 units), with the majority in SF Supervisor Districts 2 and 3, which are in the North (district 7) and NorthEast (district 8) Areas of San Francisco in our MLS.

S.F. condo owners might get relief in fight over controversial sprinkler law
Owners in some of San Francisco’s most historic condo towers will likely have a few extra years to come into compliance with a requirement to install fire sprinklers in pre-1975 residential…

December 16, 2025

National Fire Sprinkler Association: San Francisco Retrofit Cost Projections Are Wildly Inflated and Out of Step with Real-World Data - National Fire Sprinkler Association
In response to recent news commentary suggesting that San Francisco’s high-rise fire-sprinkler retrofit mandate could cost individual condo owners more than $300,000 per unit, the National Fire Sprinkler Association (NFSA) is urging decision-makers to rely on actual retrofit experience, real contractor bids, NFSA national data, and code-based requirements rather than inflated doomsday projection

November 21, 2025

San Francisco condo owners may end up ousted by a law meant to protect them
Residents trying to adhere to a well-intentioned rule mandating new sprinklers in old buildings are staring down its unintended consequences.

November 20, 2025

Sprinkler shock: Owners of S.F. high-rise condos stunned by $300K mandate
A city ordinance affects thousands of condo owners in 126 buildings constructed built before 1975, many of them senior citizens on fixed incomes.

November 17, 2025

San Francisco’s fire sprinkler system requirement irks condo residents
San Francisco is requiring at least 124 condominium buildings to add fire sprinklers to their units.

November 17, 2025

Original document source : https://sfbos.org/sites/default/files/BLA_Automatic_Sprinklers_Policy_Report_112116.pdf

S.F. Landlords Back Fire Safety Measure That Could Force Installation of Sprinklers | KQED
Under proposal from Mission District Supervisor Hillary Ronen, landlords with two or more outstanding fire safety violations could be required to install or upgrade sprinkler and fire alarm systems.

July 15, 2024

S.F. Fire Marshal: There Were No Sprinklers in Business Where Massive North Beach Fire Started | KQED
‘Would it have helped? Sure,’ said Fire Marshal Dan De Cossio.

April 2, 2018

S.F. Could Require Some Older Apartment Buildings to Get Sprinklers | KQED
‘We need to ... begin with the most dangerous, vulnerable buildings and prioritize those,’ Supervisor David Campos said.

Nov 21, 2016

After Fatal Fires, San Francisco Looks at Sprinkler Systems for Older Buildings | KQED
Debate pits push for fire safety against cost and difficulty of installing sprinkler systems.

April 20, 2015

What the Ordinance Requires