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653-667 Bay St

Russian Hill, SF 94133 0044018 8 units · 2 fl · 1900

This building has more problems than most buildings in this neighborhood. A handful of unresolved issues. Worth a careful walk-through and pointed questions.

NOVs (7y) vs. neighborhood
Compared to a typical building in Russian Hill
At or below average
avg 1.9
1
FewerMore

This building has 1 novs (7y), at or below the Russian Hill average of 1.9.

Rent & eviction protection

Is 653-667 Bay 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 1900
2 or more units
8 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
Units8
Floors2
Year built1900
Total area6,000 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0044018
Ownership

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

Owner name
Thomas Victoria B
Mailing address
Po Box 877 San Leandro CA 94577
Last sale
000000

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.

665 Bay St, San Francisco, CA 94133
663 Bay St, San Francisco, CA 94133
653 Bay St, San Francisco, CA 94133
667 Bay St, San Francisco, CA 94133
661 Bay St, San Francisco, CA 94133
657 Bay St, San Francisco, CA 94133
659 Bay St, San Francisco, CA 94133
655 Bay St, San Francisco, CA 94133
Augrented Insights
Initial analysis

The 8-unit, 2-story multi-family residential building at 653-667 Bay Street in Russian Hill, constructed in 1900, has experienced significant recent history primarily centered around compliance issues and major renovations. Most notably, the building has been persistently non-compliant with the mandatory Soft Story Retrofit Program requirements, with active violations recorded in 2019 regarding failure to submit appropriate permit applications and complete seismic retrofit work, maintaining "Earthquake Warning" placard status. The property underwent substantial permitted improvements between 2014-2017, including a $1.25 million renovation project that involved raising the roof at the rear, constructing new roof decks, adding exterior exit stairs, and remodeling all existing units. Prior to these improvements, the building experienced significant vacancy issues, with multiple violations (2010-2013) related to the Vacant or Abandoned Building Ordinance, including an active violation from 2011, and complaints about lead paint concerns noted in 2013. The building's recent history (2017-2023) has seen regular municipal service calls primarily for external maintenance issues such as graffiti removal, illegal postings, and waste management, though there have been no major building code violations reported in recent years.

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

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Risk rating

How 653-667 Bay 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
20th percentile

Out of 1133 buildings in this neighborhood, 906 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
40%
No DBI
violation
60%
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.

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.

12-Month severity forecast
No violation 34.8%
Moderate concern 53.3%
Severe concern 11.9%
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

653-667 Bay St event timeline

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

2019
Building Violation (NOV) Sep 24 Serious
1) a building you owned on september 15, 2017 was noticed part of the mandatory soft story retrofit program. you have failed to obtain a permit application with plans and complete all associated work with the mandatory seismic retrofit program. this building is in violation of the requirements of the san francisco building code regarding earthquake safety. the owner of this building has not complied with the mandatory soft story program as required by s.f.e.b.c. 405d. 2) monthly monitoring fee 3) do not remove the posted "earthquake warning" placard. code/section: s.f.e.b.c. 405d.2, s.f.b.c. 102a.3, table 1a-k, s.f.e.b.c 405d.6.1
DBI ComplaintSep 24
Failure to comply with soft story tier iii

See all 2 events

Full history back to 2019 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 653-667 Bay 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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