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155-159 Fair Oaks St

Noe Valley, SF 94110 3632021 5 units · 3 fl · 1910

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

NOVs (7y) vs. neighborhood
Compared to a typical building in Noe Valley
Above average
avg 1.2
14
FewerMore

This building has 14 novs (7y), above the Noe Valley average of 1.2.

Rent & eviction protection

Is 155-159 Fair Oaks 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 1910
2 or more units
5 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
Units5
Floors3
Year built1910
Total area4,350 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3632021
Ownership

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

Owner name
Clarina Marina Esquivel-Tan
Mailing address
Clarina Marina Esquivel-tan 17310 Hendry Dr Morgan Hill CA 95037
Last sale
061714

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.

157 Fair Oaks St, San Francisco, CA 94110
155 Fair Oaks St, San Francisco, CA 94110
159 Fair Oaks St, San Francisco, CA 94110
Augrented Insights
Initial analysis

The 5-unit, 3-story multi-family residential building at 155-159 Fair Oaks Street in Noe Valley, owned by Clarina Marina Esquivel-tan, was constructed in 1910 and has undergone several significant improvements and faced multiple recent challenges. Most notably, mandatory soft-story seismic work was completed in 2018 at a cost of $30,000, demonstrating compliance with seismic safety requirements. The building has a documented history of maintenance issues, with the most pressing current problems emerging in 2024 including water damage and mold in the kitchen area, lead paint concerns, and various building safety deficiencies such as smoke detector compliance and weatherproofing issues. The property has undergone several renovations, including a significant ground floor unit remodel in 2009 that included updates to electrical, plumbing, and HVAC systems, and a 400-amp service upgrade in 2006.

Recent complaints and violations indicate ongoing maintenance challenges, with multiple active violations filed in 2024 related to fire safety, interior surfaces, and building conditions. The building's history includes a 2002 inspection that identified stair repairs and fire extinguisher issues, though these were promptly addressed. Various 311 calls in 2023-2024 have been logged regarding sidewalk conditions, parking violations, and other exterior maintenance concerns, while two fire-related incidents were recorded but resulted in no injuries or actual fires. The property completed its mandatory soft-story retrofit requirements, achieving compliance with this critical safety improvement measure.

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

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Risk rating

How 155-159 Fair Oaks 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
11th percentile

Out of 1879 buildings in this neighborhood, 1672 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
49%
No DBI
violation
51%
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.

NOV rate, owner's portfolio

Per-building NOV rate across everything this owner manages — high rates signal pattern neglect.

12-Month severity forecast
No violation 43.3%
Moderate concern 24.5%
Severe concern 32.3%
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

155-159 Fair Oaks St event timeline

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

2024
Building Violation (NOV) Sep 20
Building violation
An onsite reinspection is not needed to clear this notice. submit the completed section 604 affidavit by the reinspection date. contact the…
Building Violation (NOV)Sep 20
Building violation

See all 11 events

Full history back to 2023 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 155-159 Fair Oaks 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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