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667-669 3Rd Ave

Inner Richmond, SF 94118 1641017 2 units · 1905

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 Richmond — not a forecast
At or below average
avg 0.9
0
FewerMore

This building has 0 novs (7y), at or below the Inner Richmond average of 0.9.

Rent & eviction protection

Is 667-669 3Rd 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 1905
2 or more units
2 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 1905
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
Units2
Floors
Year built1905
Total area3,917 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1641017
Ownership

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

Owner name
Mailing address
47 Beaumont Ave San Francisco CA 94118
Last sale
January 11, 2005

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.

667 03rd Ave, San Francisco, CA 94118
669 03rd Ave, San Francisco, CA 94118
Augrented Insights
Initial analysis

The duplex at 667-669 3rd Avenue in San Francisco's Inner Richmond neighborhood is a two-unit multi-family residential building constructed in 1905, currently owned by Sarah You. The property underwent significant redevelopment in 2005 when it was converted from a single-family residence to a two-family residence, a project valued at $380,000 that included major structural and utility improvements. The renovation work continued through 2006-2007, with multiple permits issued for bathroom and laundry relocations, gas meter installations, and electrical upgrades including a comprehensive rewiring of the entire building with 200-amp service, 80 lights, 70 switches, 90 receptacles, and 46 circuits. A garage door opener installation was completed in May 2007.

The building has experienced several maintenance and safety-related issues in recent years, though none appear to directly relate to the building's structural integrity. In 2021, there were concerns about sidewalk defects, though inspectors found no significant problems. More recent issues include a missed trash collection in December 2024 and ongoing concerns about garbage toter management since May 2022. The property has also experienced multiple reports of abandoned vehicles in the vicinity during January 2017, though these were resolved with no vehicles present upon inspection. The most recent building modifications and maintenance history suggests the property has been well-maintained since its major 2005-2007 renovations, with current issues primarily related to street-level concerns rather than building integrity or safety.

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

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Risk rating

How 667-669 3Rd 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
95thpercentile

Out of 1723 buildings in this neighborhood, 86 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
93%
No DBI
violation
7%
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.

Owner's portfolio size

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

Building size

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

12-Month risk forecast
Low failure risk 7%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

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On the map

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The story over time

667-669 3Rd Ave 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 667-669 3Rd Ave apartments

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

Side by side

How 667-669 3Rd Ave compares to the neighborhood

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

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