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1141-1145 Filbert St

Russian Hill, SF 94109 0097035 3 units · 3 fl · 1914

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 Russian Hill
At or below average
avg 1.9
0
FewerMore

This building has 0 novs (7y), at or below the Russian Hill average of 1.9.

Rent & eviction protection

Is 1141-1145 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 1914
2 or more units
3 units
Property type
Multi-Family Residential
Zoning
RH3
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
Floors3
Year built1914
Total area5,730 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot0097035
Ownership

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

Owner name
Oringer Family Trust
Mailing address
1141 Filbert St San Francisco CA 94109
Last sale
082212

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.

1145 Filbert St, San Francisco, CA 94109
1141 Filbert St, San Francisco, CA 94109
1143 Filbert St, San Francisco, CA 94109
Augrented Insights
Initial analysis

This three-unit multi-family residential building, located at 1141-1145 Filbert St in San Francisco's Russian Hill neighborhood, was constructed in 1914 and is currently owned by the Oringer Family Trust. The property underwent significant improvements between 2008 and 2010, including a major remodel of all three units (kitchens, baths, and laundry areas), the installation of a comprehensive fire safety system (NFPA 13 overhead and NFPA 24 underground sprinklers), a complete electrical renovation, and the addition of a 3-stop residential elevator. Notable safety upgrades included new fire alarms throughout the building, smoke detection systems, and a solar panel installation with 17 roof-mounted modules.

The building has experienced recurring fire safety system inspections and occasional violations, with the most recent fire safety issues recorded in 2022 regarding alarm systems and extinguishers, though these were subsequently corrected. Historical violations from 2003 concerning emergency exits, wood stairs, decks, and fire safety equipment were all resolved within approximately two weeks. The property has maintained regular housing inspections in 2008, 2011, and most recently in 2022, with all issues generally being addressed promptly. Recent external maintenance concerns have been primarily related to sidewalk conditions, tree damage, and street cleaning matters, as evidenced by 311 calls between 2021 and 2023. Planning records indicate discussions about garage additions and other structural modifications, though the primary focus has been on maintaining and improving the existing three-unit residential structure.

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

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Risk rating

How 1141-1145 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
60th percentile

Out of 1133 buildings in this neighborhood, 453 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
79%
No DBI
violation
21%
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.

Neighborhood (ZIP code)

The ZIP code captures local housing market and enforcement patterns that affect all buildings in the area.

Building size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

Neighborhood location

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

12-Month severity forecast
No violation 50.9%
Moderate concern 17.2%
Severe concern 31.9%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
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The story over time

1141-1145 Filbert St event timeline

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

2025
311 Request Oct 06
Other
defaced ok

See all 1 events

Full history back to 2025 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1141-1145 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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