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949-953 Leavenworth St

Downtown, SF 94109 0277002A 3 units · 3 fl · 1908

A handful of records on file over the last seven years, and our model puts this building at a low risk of further maintenance problems in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Downtown — not a forecast
At or below average
avg 6.9
0
FewerMore

This building has 0 novs (7y), at or below the Downtown average of 6.9.

Rent & eviction protection

Is 949-953 Leavenworth St rent-controlled?

San Francisco's Rent Ordinance caps rent increases and provides eviction protection for most residential units built before 1979 with 2+ units. Here's how this building scores.

Built before 1979
Built 1908
2 or more units
3 units
Property type
Multi-Family Residential
Zoning
RC4
Likely rent-controlled. Building age and unit count suggest this property falls under San Francisco's Rent Ordinance.

Based on SF Assessor records. Not legal advice — confirm with the SF Rent Board.

Statewide backstop · AB 1482

California Tenant Protection Act of 2019

Even when a building isn't covered by local rent stabilization, the statewide Tenant Protection Act (AB 1482) may still apply. It caps annual rent increases and requires the landlord to state a legal reason to end most tenancies.

15+ years since occupancy
Built 1908
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Local rent control likely takes priority. This building appears to fall under the local ordinance above, which is stronger than AB 1482. Where a local just-cause ordinance applies, its rules govern instead of the state cap.

AB 1482 does not apply to single-family homes and condos unless owned by a corporation, REIT, or an LLC with a corporate member; to owner-occupied duplexes; or to deed-restricted affordable housing. The Act is in effect until January 1, 2030. Not legal advice — see the California landlord–tenant guide.

Building characteristics
Units3
Floors3
Year built1908
Total area5,685 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot0277002A
Ownership

Registered owner per SF Assessor-Recorder (secured roll).

Mailing address
Ferris Fong 951 Leavenworth St San Francisco CA 94109
Last sale
—

Landlord portfolio

Other SF properties this owner holds, with a risk rating for each.

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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

949 Leavenworth St, San Francisco, CA 94109
953 Leavenworth St, San Francisco, CA 94109
951 Leavenworth St, San Francisco, CA 94109
Augrented Insights
Initial analysis

The three-unit multi-family residential building at 949-953 Leavenworth St, owned by Fong Properties Trust The, has undergone several significant improvements since its construction in 1908. The most recent major maintenance work was performed in 2017 with a bathroom spot repair at ground level, while the building has seen regular updates to maintain its facilities. Between 2006 and 2011, substantial renovations were completed, including a comprehensive kitchen remodel on the first floor (2011) with associated electrical and plumbing work, window replacements (2007), and kitchen cabinet renovations (2006). The fire safety systems were upgraded in 2004 with the installation of a sprinkler system in the basement and a fire alarm test.

The property experienced a series of fire safety and heating violations in 2003, including issues with smoke detectors, fire extinguishers, self-closing doors, and heating requirements, all of which were promptly resolved by June 2003. Since then, there have been no recorded building violations or safety concerns. The building's maintenance history shows regular attention to infrastructure, including reroofing in 2007. Recent 311 call records from late 2023 to early 2025 primarily consist of street cleaning and sidewalk maintenance issues, which are typical for urban environments and do not reflect directly on the building's condition or management. The most recent building-related service calls have been for general street cleaning and waste removal services, including Christmas tree collection and addressing sidewalk debris, which are external to the building's operations.

AI-generated · may contain errors · check the source data tables below

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Risk rating

How 949-953 Leavenworth St's risk score is calculated

We trained a model on 7 years of SF DBI inspection data — notice of violation filings, complaint history, and owner track records. It estimates the probability that DBI inspectors will issue a Notice of Violation at this address in the next 12 months. Lower % = safer.

What the score means for you

Lower risk — safer than most nearby

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Typical — about average for the neighborhood

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Higher risk — riskier than most nearby

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
94thpercentile

Out of 448 buildings in this neighborhood, 27 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
74%
No DBI
violation
26%
DBI violation
likely
Model explanation

What's driving this score

The three data points that most influenced this building's risk rating — ranked by the weight the model placed on each one.

Building size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

Neighborhood (ZIP code)

The ZIP code captures local housing market and enforcement patterns that affect all buildings in the area.

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

12-Month risk forecast
Low failure risk 26%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

949-953 Leavenworth St apartment reviews

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On the map

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8 found
The story over time

949-953 Leavenworth St event timeline

Violations, complaints, fire incidents, permits, and buyouts — most recent records in order.

2026
Plumbing Permit Apr 30
Remove tub shower combo & install shower only and add new vanity.
Issued
Electrical PermitApr 30
Install 4 gfi outlets. (2) lights, (5) switches, (4) receptacles.

See all 11 events

Full history back to 2023 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 949-953 Leavenworth St apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

Side by side

How 949-953 Leavenworth St compares to the neighborhood

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