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409 Kirkham St

Inner Sunset, SF 94122 1854038 3 units · 2 fl · 1970

Nothing on record for this building in the last seven years, and our model puts it at a low risk of maintenance problems over the next 12 months. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Inner Sunset — not a forecast
At or below average
avg 1.1
0
FewerMore

This building has 0 novs (7y), at or below the Inner Sunset average of 1.1.

Rent & eviction protection

Is 409 Kirkham 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 1970
2 or more units
3 units
Property type
Multi-Family Residential
Zoning
RH1
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.

Statewide backstop · AB 1482

California Tenant Protection Act of 2019

Even when a building isn't covered by local rent stabilization, the statewide Tenant Protection Act (AB 1482) may still apply. It caps annual rent increases and requires the landlord to state a legal reason to end most tenancies.

15+ years since occupancy
Built 1970
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Local rent control likely takes priority. This building appears to fall under the local ordinance above, which is stronger than AB 1482. Where a local just-cause ordinance applies, its rules govern instead of the state cap.

AB 1482 does not apply to single-family homes and condos unless owned by a corporation, REIT, or an LLC with a corporate member; to owner-occupied duplexes; or to deed-restricted affordable housing. The Act is in effect until January 1, 2030. Not legal advice — see the California landlord–tenant guide.

Building characteristics
Units3
Floors2
Year built1970
Total area3,300 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1854038
Ownership

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

Owner name
Mailing address
409 Kirkham St San Francisco CA 94122
Last sale
May 04, 2010

Landlord portfolio

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

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Augrented Insights
Initial analysis

The three-unit multi-family residential building at 409 Kirkham Street, located in San Francisco's Inner Sunset neighborhood, is a two-story apartment building owned by Lee Ryan and constructed in 1970. The property has undergone several significant changes and faced multiple regulatory challenges throughout its history. In 1999-2000, the building experienced unauthorized unit modifications, with allegations of unauthorized partition installations and room conversions, particularly affecting units 1 and 3; these modifications were later addressed through a permit in 2001 that legalized bathroom alterations in unit 3 and restored original room configurations in units 1 and 3.

In early 2000, the building faced multiple safety violations, all of which were resolved by March 2000, including issues related to fire safety (such as smoke enclosure doors and fire extinguisher maintenance), gas utility shutoff tools, gas meter instructional diagram postings, and general sanitation concerns. Two routine safety inspections were conducted in 2000 and 2011, and termite damage repair was performed in 1988. More recently, the property has not shown any building code violations or safety concerns since 2000, though there have been some maintenance issues reported through 311 calls, including tree overgrowth (2021), property damage from trees (2014), pavement defects (2014), and street cleaning needs (2023). The building's documented history suggests that while there were significant code compliance issues in the late 1990s and early 2000s, these have been resolved through proper permits and corrections.

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

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Risk rating

How 409 Kirkham 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

Lower risk — safer than most nearby

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Typical — about average for the neighborhood

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Higher risk — riskier than most nearby

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
41stpercentile

Out of 1493 buildings in this neighborhood, 881 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
76%
No DBI
violation
24%
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.

Estimated permit spend (past 7 years)

Dollar value of permits pulled at this address — large recent spend can signal deferred-maintenance catch-up.

Construction spend, owner's portfolio

Estimated permit value across all of this owner's buildings.

Building permits, owner's portfolio

Permits pulled across all of this owner's buildings over 7 years.

12-Month risk forecast
Low failure risk 24%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

409 Kirkham St apartment reviews

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On the map

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The story over time

409 Kirkham St event timeline

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

No dated public records on file yet.
Every record we have

Full data for 409 Kirkham St apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

Side by side

How 409 Kirkham St compares to the neighborhood

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