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2331-2333 Filbert St

Cow Hollow, SF 94123 0535028 2 units · 2 fl · 1915

This building has a higher-than-average number of open problems nearby. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Cow Hollow
At or below average
avg 0.7
0
FewerMore

This building has 0 novs (7y), at or below the Cow Hollow average of 0.7.

Rent & eviction protection

Is 2331-2333 Filbert 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 1915
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH2
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
Units2
Floors2
Year built1915
Total area3,322 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0535028
Ownership

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

Owner name
Minoru & Suzanne Yamada Rev
Mailing address
Yamada Minoru & Suzanne Tte 2331 Filbert St San Francisco CA 94123
Last sale
073109

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.

2333 Filbert St, San Francisco, CA 94123
2331 Filbert St, San Francisco, CA 94123
Augrented Insights
Initial analysis

The two-unit residential building at 2331-2333 Filbert Street in Cow Hollow, owned by Minoru & Suzanne Yamada Rev, is a two-story flats and duplex structure built in 1915. The property has undergone several significant maintenance and improvement projects over the years, most recently including the replacement of furnaces for both flats in January 2022 and repairs to dry rot at the rear deck stairs and railing in November 2022. A notable complaint was filed in November 2022 regarding unauthorized construction work, including interior and exterior remodeling, deck overhauls, and substantial demolition without proper permits, with allegations that the property had deteriorated to "decrepit condition" and was being operated like a "Fraternity House" following a December 2021 sale. This complaint was eventually closed with no violation found.

The building's maintenance history shows attention to major systems, with a water heater replacement in 2014, garage door opener installation in 2007, and multiple repairs to external elements including siding replacement in 2002 and a previous attempt at reroofing in 1997. Recent activity at the property suggests ongoing issues with excessive noise, with multiple complaints filed between July and September 2024. The property has also been the subject of various administrative requests and routine maintenance matters, including street cleaning (Christmas tree removal) in February 2023, parking enforcement requests, and paint shop service requests between 2015 and 2022.

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

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Risk rating

How 2331-2333 Filbert 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
55th percentile

Out of 861 buildings in this neighborhood, 387 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
80%
No DBI
violation
20%
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.

DBI tenant complaints (past 7 years)

Formal complaints tenants filed with DBI about this building over 7 years.

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 71.4%
Moderate concern 21.4%
Severe concern 7.2%
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

2331-2333 Filbert St event timeline

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

2022
Building Permit Nov 21
In kind repair dry rot at rear deck stairs and deck railing (less than 50%).
$3,000 · Complete
DBI ComplaintNov 04
Work w/o building permit. remodels, overhaul of decks, back yard overhaul. substantial demolition w/o building planning dept approval. property in decrepit condition and owner proceed w/o safety or concern.

See all 3 events

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

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Every record we have

Full data for 2331-2333 Filbert 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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