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4900-4902 California St

Lake Street, SF 94118 1371018 3 units · 2 fl · 1908

Nothing on record for this building in the last seven years. Our model still sees a moderate chance of maintenance problems in the next 12 months, from the owner's wider portfolio and the surrounding area rather than from anything recorded here. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Lake Street — not a forecast
At or below average
avg 0.6
0
FewerMore

This building has 0 novs (7y), at or below the Lake Street average of 0.6.

The bar and the rating point different ways because they measure different things: the bar counts DBI violations already on file, the rating forecasts the next 12 months.

Rent & eviction protection

Is 4900-4902 California 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
RM1
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
Floors2
Year built1908
Total area4,696 sq ft
Property typeMulti-Family Residential
Tax statusWelfare
Blocklot1371018
Ownership

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

Mailing address
4900 California St San Francisco CA 94118
Last sale
August 21, 1998

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.

4900 California St, San Francisco, CA 94118
4902 California St, San Francisco, CA 94118
Augrented Insights
Initial analysis

The property at 4900-4902 California Street is a two-story multi-family residential building with three units, constructed in 1908 and currently owned by the San Francisco Free Clinic. The building has undergone several significant safety and infrastructure improvements over the past decades, including a fire protection upgrade on the first floor and basement in 1999, followed by structural upgrades and tenant improvements. In 2000, a fire alarm monitoring system was installed, though records show some permits from this period were either expired or completed. More recent maintenance includes a $17,000 reroofing project in 2017.

The building's history includes several concerning tenant complaints from the late 1990s, particularly regarding heating issues, with documented cases of no heat and gas leak problems in 1998, though these were abated within weeks. There were also some unauthorized renovation issues reported in 1996-1997, including electrical work in the coffee shop and bathroom modifications without permits. A notable fire safety-related incident occurred in 2022 concerning the sprinkler/standpipe systems, which was resolved by June 2022. Recent activity around the property has primarily involved exterior maintenance and public space issues, such as graffiti removal and sidewalk cleaning, with the most recent documented service call related to the building being a 500 Service Call in 2023, which resulted in no civilian injuries. The property's compliance record shows proper addressing of safety concerns when raised, though some historical complaints regarding heating system maintenance suggest past challenges with timely repairs.

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

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Risk rating

How 4900-4902 California 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
18thpercentile

Out of 660 buildings in this neighborhood, 541 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
69%
No DBI
violation
31%
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.

Property class: apartment building

Apartment building — this property classification influences expected violation rates.

Neighborhood location

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

Estimated permit spend (past 7 years)

Dollar value of permits pulled at this address — large recent spend can signal deferred-maintenance catch-up.

12-Month risk forecast
Moderate failure risk 31%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

4900-4902 California St apartment reviews

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On the map

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The story over time

4900-4902 California St event timeline

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

2025
311 Request Apr 05
Garbage and debris
furniture

See all 4 events

Full history back to 2022 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 4900-4902 California St apartments

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

Side by side

How 4900-4902 California St compares to the neighborhood

This building against comparable properties in Lake Street. Toggle filters to narrow the peer group.

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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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