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687-691 3Rd Ave

Inner Richmond, SF 94118 1641022 3 units · 3 fl · 1910

A handful of records on file over the last seven years, and our model puts this building at a low risk of further maintenance problems in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.

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 687-691 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 1910
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 1910
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
Floors3
Year built1910
Total area3,561 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1641022
Ownership

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

Mailing address
691 3rd Ave San Francisco CA 94118
Last sale
March 01, 2002

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.

691 03rd Ave, San Francisco, CA 94118
687 03rd Ave, San Francisco, CA 94118
689 03rd Ave, San Francisco, CA 94118
Augrented Insights
Initial analysis

The three-unit, three-story multi-family residential building at 687-691 3rd Avenue in the Inner Richmond, owned by Shen Pei Yun & Wang Yue Zhe, has a complex history dating back to its 1910 construction. The property has undergone several significant repairs and improvements over the past two decades, including a recent $14,000 reroofing project approved in January 2025. The building faced notable safety and maintenance challenges between 2015-2016, when multiple violations were recorded regarding fire safety (missing fire extinguishers and carbon monoxide alarms), stair repairs, and other building code issues, all of which were eventually abated. Earlier concerns in 2011 documented mold and ceiling cracks in the bathroom, while 2005 saw the removal of unauthorized modifications including an illegal bathroom, family room, and bedroom on the ground floor, along with electrical upgrades in the basement storage area.

More recent maintenance records show ongoing attention to building upkeep, with the most recent major work being the roof replacement in 2025. The building has experienced periodic infrastructure issues, including a documented recurring leak in the rear bedroom in 2016 and various electrical problems. The location has also been the subject of multiple 311 reports since 1994, primarily relating to exterior and street maintenance issues such as illegal postings, graffiti, and sidewalk-related problems. While the building has had its share of maintenance challenges and code violations, records indicate that most historical issues have been addressed, with recent permits focusing on preventive maintenance rather than reactive repairs.

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

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Risk rating

How 687-691 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
35thpercentile

Out of 1723 buildings in this neighborhood, 1120 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
78%
No DBI
violation
22%
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 22%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

687-691 3Rd Ave apartment reviews

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The story over time

687-691 3Rd Ave event timeline

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

2026
DBI Complaint Apr 01
Metal on the front of the building is sticking out as a hazard. metal is protruding from the building's facade near the sidewalk, creating a significant hazard for pedestrians. an orange safety cone has been placed at the base of the building to mark the area where the metal is sticking out. reported with solve sf.
Housing Inspection Services

See all 4 events

Full history back to 2025 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 687-691 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 687-691 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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