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462-464 34Th Ave

Outer Richmond, SF 94121 1465015A 3 units · 2 fl · 1924

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 Outer Richmond — not a forecast
At or below average
avg 0.7
0
FewerMore

This building has 0 novs (7y), at or below the Outer Richmond average of 0.7.

Rent & eviction protection

Is 462-464 34Th Ave 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 1924
2 or more units
3 units
Property type
Multi-Family Residential
Zoning
RH2
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 1924
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 built1924
Total area3,917 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1465015A
Ownership

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

Owner name
Mailing address
45 Mclaren Ave San Francisco CA 94121
Last sale
October 25, 2010

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

462 34th Ave, San Francisco, CA 94121
464 34th Ave, San Francisco, CA 94121
462 A 34th Ave, San Francisco, CA 94121
Augrented Insights
Initial analysis

This two-unit multi-family residential building, located at 462-464 34th Avenue in San Francisco's Outer Richmond neighborhood, was built in 1924 and is currently owned by Xu Yuanyuan. The property underwent significant modifications and improvements over the past decade, most notably the legalization of ground floor units in 2016, which added two bedrooms and two bathrooms. Subsequent improvements included the installation of a comprehensive fire sprinkler system in 2020 (cost: $17,473), followed by additional fire safety upgrades in 2021, including a sprinkler monitoring system and smoke detectors. The building experienced some permit compliance issues in 2012 related to unpermitted plumbing and mechanical work, particularly concerning furnaces and water heaters, which were resolved by June 2012 through proper permitting and inspections.

Recent improvements to the property have focused on safety and system upgrades, including new furnace and water heater installations in 2021 (completed with proper permits), kitchen rewiring, and various plumbing upgrades. The building's electrical system received attention in 2012 with a service upgrade to 150 amps and three meters, and more recent electrical work in 2021 included the installation of a sprinkler monitoring system and associated electrical components. The property management has been proactive in addressing maintenance issues, as evidenced by prompt responses to 311 calls, though there have been some minor exterior maintenance violations in the past, such as uncontained paint removal in 2011. The most recent documented structural changes include modifications to the front hall and utility systems in 2020, demonstrating ongoing improvements to the building's infrastructure.

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

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Risk rating

How 462-464 34Th Ave'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
88thpercentile

Out of 1040 buildings in this neighborhood, 125 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
91%
No DBI
violation
9%
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.

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

Building size

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

Owner's portfolio size

Number of SF parcels this owner is registered on — larger portfolios have distinct risk patterns.

12-Month risk forecast
Low failure risk 9%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

462-464 34Th Ave apartment reviews

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The story over time

462-464 34Th Ave event timeline

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

2021
Electrical Permit Jul 12
Installation of a sprinkler monitoring system
Complete
Building PermitJun 07
Installation of a new sprinkler monitoring system. installation includes 1 facu with backup batteries, 1 aes radio, 1 pull station, 1 smoke detector, and 3 monitor modules. ref sprinkler #2020-0131-3251

See all 13 events

Full history back to 2020 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 462-464 34Th Ave apartments

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

Side by side

How 462-464 34Th Ave compares to the neighborhood

This building against comparable properties in Outer Richmond. Toggle filters to narrow the peer group.

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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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