Free SF apartment background check

1235 Clay St

Nob Hill, SF 94108 0221035 6 units · 2 fl · 1965

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 Nob Hill
At or below average
avg 2.4
0
FewerMore

This building has 0 novs (7y), at or below the Nob Hill average of 2.4.

Rent & eviction protection

Is 1235 Clay 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 1965
2 or more units
6 units
Property type
Multi-Family Residential
Zoning
RM3
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
Units6
Floors2
Year built1965
Total area2,800 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0221035
Ownership

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

Owner name
Carolyn Lee Low Separate Pr
Mailing address
Low Carolyn Lee Trustee 2 Sherwood Ct San Francisco CA 94127
Last sale
050806

Landlord portfolio

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

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Augrented Insights
Initial analysis

The six-unit multi-family residential building at 1235 Clay Street in Nob Hill, owned by Carolyn Lee Low Separate Pr, is a two-story apartment complex constructed in 1965. The building has undergone several significant maintenance activities, including a complete reroofing project in 2000 costing $7,600, and in 2015, a street space permit was issued for work valued at $1. The property has experienced multiple building violations, with a cluster of safety-related issues documented in 2000-2002, including problems with fire safety equipment (missing fire extinguishers, inoperable fire escape ladder), security concerns (exterior door self-closing devices), and general safety matters (gas meter instructions, smoking enclosure door repairs). All these violations were ultimately resolved by late 2009. The building underwent three routine safety inspections in 2016 and 2019, and while most recent inspections have not shown any active violations, their resolution dates suggest historical attention to building safety requirements.

Recent history (2020-2024) shows relatively few building-specific issues, with most reports relating to external matters such as street defects, parking violations, and sidewalk maintenance. The property has experienced regular routine inspections and responses to various municipal service calls, including graffiti removal, sidewalk cleaning, and parking enforcement. A single false fire alarm incident was recorded with no civilian injuries. While the building has a history of safety-related violations from two decades ago, the most recent inspections and permit activity suggest that major building safety concerns have been addressed, though the building's historical record shows it has required consistent attention to various safety and maintenance issues over time.

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

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Risk rating

How 1235 Clay 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
81th percentile

Out of 1125 buildings in this neighborhood, 214 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.

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.

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 57.7%
Moderate concern 28.1%
Severe concern 14.2%
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

1235 Clay St event timeline

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

2025
311 Request Jul 02
Garbage and debris
electronics

See all 3 events

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

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Every record we have

Full data for 1235 Clay 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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