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4900-4902 California St

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

This building has significantly more problems than most nearby buildings. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Lake Street
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.

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.

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).

Owner name
San Francisco Free Clinic
Mailing address
4900 California St San Francisco CA 94118
Last sale
121001

Landlord portfolio

Other SF properties this owner holds, with risk grades 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

Grade A–B — Low risk

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

Grade C — Moderate risk

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

Grade D–F — High risk

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

Neighborhood percentile
19th percentile

Out of 660 buildings in this neighborhood, 535 are predicted to be safer.

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 severity forecast
No violation 56.0%
Moderate concern 34.8%
Severe concern 9.2%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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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.

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

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