Free SF apartment background check

662 Clayton St

Haight Ashbury, SF 94117 1245016 12 units · 3 fl · 1904

This building has far more open problems than almost any other in the neighborhood. A handful of unresolved issues. Worth a careful walk-through and pointed questions.

NOVs (7y) vs. neighborhood
Compared to a typical building in Haight Ashbury
At or below average
avg 1.8
0
FewerMore

This building has 0 novs (7y), at or below the Haight Ashbury average of 1.8.

Rent & eviction protection

Is 662 Clayton 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 1904
2 or more units
12 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
Units12
Floors3
Year built1904
Total area11,400 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1245016
Ownership

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

Owner name
Survivors Trust
Mailing address
Liverant Alexander M Succ. 455 Buena Vista Ave E San Francisco CA 94117
Last sale
071801

Landlord portfolio

Other SF properties this owner holds, with risk grades for each.

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Augrented Insights
Initial analysis

The 12-unit, three-story apartment building at 662 Clayton Street in Haight Ashbury, owned by Survivors Trust, was constructed in 1904 and has undergone several significant modifications and faced various maintenance challenges. The most substantial recent infrastructure improvement occurred in 2017 with a sewer repair/replacement project. Between 2001 and 2002, the building underwent notable safety system upgrades, including the installation of additional fire alarm components such as smoke detectors and horns, along with the replacement of fire sprinkler heads. Historical records show the building experienced a fire incident in 1988 that required roof repairs, and a significant vertical addition project was completed in 2001 expanding first-story space into the basement level.

Recent inspections in 2022 and 2006 reveal periodic oversight by housing authorities, with the most recent routine inspection from 2022 still marked as active. The building has maintained regular compliance with fire safety regulations, though there have been recurring fire alarm system malfunctions and false alarms between 2009 and 2022, which were always resolved without injuries. A notable security incident occurred in 2001 when tenants reported being robbed due to inadequate locking systems, resulting in multiple security-related violations that were promptly abated. Recent activity from late 2024 through early 2025 shows ongoing maintenance issues in the surrounding area, with multiple reports of garbage, debris, and sidewalk cleaning needs, though these external issues do not directly impact the building's internal conditions.

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

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Risk rating

How 662 Clayton 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
9th percentile

Out of 581 buildings in this neighborhood, 529 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
32%
No DBI
violation
68%
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.

Building size

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

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.

12-Month severity forecast
No violation 31.8%
Moderate concern 55.5%
Severe concern 12.7%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

662 Clayton St apartment reviews

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The story over time

662 Clayton St event timeline

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

2025
311 Request Oct 16
Garbage and debris
other bagged boxed contained garbage
Planning RecordSep 24
DPH referral - Recommend approval of Cottage Food permit at 662 Clayton St Apt permitted in RH-3 District

See all 12 events

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

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Every record we have

Full data for 662 Clayton 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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