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4541-4543 California St

Inner Richmond, SF 94118 1426044 2 units · 2 fl · 1909

Nothing on record for this building in the last seven years, and our model puts it at a low risk of maintenance problems over the next 12 months. 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 Inner Richmond — not a forecast
At or below average
avg 0.9
0
FewerMore

This building has 0 novs (7y), at or below the Inner Richmond average of 0.9.

Rent & eviction protection

Is 4541-4543 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 1909
2 or more units
2 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 1909
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
Units2
Floors2
Year built1909
Total area3,040 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1426044
Ownership

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

Mailing address
4543 California St San Francisco CA 94118
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.

4543 California St, San Francisco, CA 94118
4541 California St, San Francisco, CA 94118
Augrented Insights
Initial analysis

This two-unit residential building, located at 4541-4543 California Street in San Francisco's Inner Richmond neighborhood, was constructed in 1909 as a flats and duplex structure and is currently owned by the Dot Lee & Tsui Kuen Zee Trust. The property's historical records show several significant modifications and incidents over the past three decades. Notably, in 1999-2000, there was a housing inspection complaint regarding an illegal unit with a kitchen in the garage, which was investigated and became inactive by April 2000. Earlier, in 1990, the building underwent reroofing work, and in 2000, permits were obtained to legalize existing rooms in the basement in compliance with a notice of violation, with this work being completed at a cost of $1,500.

More recent history of the property has seen various municipal service calls related to street and sidewalk conditions around the building. Between 2020 and 2023, there were multiple instances of general street cleaning required, including four cases of loose garbage cleanup, one incident involving human or animal waste, and most recently, an illegal posting case in December 2023. The building's infrastructure experienced one notable internal issue in 2016 when there was a sewage backup incident that required resolution by the Public Utilities Commission Sewer Operations, though this was successfully addressed according to records. While the building has experienced various maintenance and compliance issues over the years, most have been resolved promptly, and there have been no significant structural or safety concerns reported in recent years.

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

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Risk rating

How 4541-4543 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
66thpercentile

Out of 1723 buildings in this neighborhood, 586 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
87%
No DBI
violation
13%
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.

Construction spend, owner's portfolio

Estimated permit value across all of this owner's buildings.

Estimated permit spend (past 7 years)

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

Building permits, owner's portfolio

Permits pulled across all of this owner's buildings over 7 years.

12-Month risk forecast
Low failure risk 13%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

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On the map

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Buildings nearby
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The story over time

4541-4543 California St event timeline

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

No dated public records on file yet.
Every record we have

Full data for 4541-4543 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 4541-4543 California St compares to the neighborhood

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