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231-233 Fillmore St

Hayes Valley, SF 94117 0860002 4 units · 2 fl · 1890

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 Hayes Valley — not a forecast
At or below average
avg 2.2
0
FewerMore

This building has 0 novs (7y), at or below the Hayes Valley average of 2.2.

Rent & eviction protection

Is 231-233 Fillmore 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 1890
2 or more units
4 units
Property type
Multi-Family Residential
Zoning
NC2
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 1890
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
Units4
Floors2
Year built1890
Total area3,120 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0860002
Ownership

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

Owner name
Mailing address
2442 Clement Street San Francisco CA 94121
Last sale
January 09, 2007

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.

233 Fillmore St, San Francisco, CA 94117
231 Fillmore St, San Francisco, CA 94117
Augrented Insights
Initial analysis

The property at 231-233 Fillmore Street is a 2-story, 4-unit multi-family residential building constructed in 1890, currently owned by Nirmal Singh. The building has a history of mixed-use, containing both residential and restaurant spaces, most recently housing Iza Ramen and previously Indian Clay Oven. Significant historical events include two cancelled fire safety improvement permits from 1989 related to fire door installation and enclosure construction, and a fire incident in 2006 that required bathroom remodeling and floor repairs costing $15,000. The building's accessibility improvements include multiple sidewalk-related permits and a 2009 barrier removal project for a unisex accessible bathroom.

Recent activity at the property shows ongoing maintenance and urban environment challenges, particularly in 2024, with multiple 311 calls regarding graffiti, debris, and sidewalk cleaning issues. Most recent 311 calls between August and December 2024 have focused on garbage and debris on the street, with the total number of such calls reaching seven. There was also one instance of illegal parking and sidewalk graffiti requiring attention. The building's infrastructure and compliance history shows regular maintenance and improvements, though there was one instance of unpermitted construction in 2000 related to rear deck roofing. All electrical work from 2006, including installation of lights, switches, and receptacles, was completed successfully.

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

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Risk rating

How 231-233 Fillmore 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
54thpercentile

Out of 1027 buildings in this neighborhood, 472 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.

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

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
Moderate failure risk 31%
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
8 found
The story over time

231-233 Fillmore St event timeline

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

2026
311 Request Jun 05
Garbage and debris
other loose garbage debris yard waste
311 RequestJun 01
Garbage and debris

See all 6 events

Full history back to 2024 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 231-233 Fillmore St apartments

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

Side by side

How 231-233 Fillmore St compares to the neighborhood

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