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1531 8Th Ave

Inner Sunset, SF 94122 1854005 4 units · 2 fl · 1961

Nothing on record for this building in the last seven years. Our model still sees a moderate chance of maintenance problems in the next 12 months, from the owner's wider portfolio and the surrounding area rather than from anything recorded here. 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 1531 8Th 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 1961
2 or more units
4 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 1961
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
Units4
Floors2
Year built1961
Total area4,050 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1854005
Ownership

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

Mailing address
2327 21st Ave San Francisco CA 94116
Last sale
April 23, 1992

Landlord portfolio

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

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Augrented Insights
Initial analysis

The property at 1531 8th Avenue in San Francisco's Inner Sunset neighborhood is a two-story, four-unit multi-family residential building constructed in 1961, owned by Norman Wing Chan and Fann. The building has undergone two significant roofing projects, with a recent $12,000 re-roofing completed in 2018, following a similar project from 1992. The building experienced multiple safety and maintenance issues in early 2002, with several fire safety violations documented during a routine inspection, including problems with fire extinguishers, combustible storage in the garage, and the need for gas meter safety improvements. These violations were all addressed and abated by April 10, 2002. A subsequent routine inspection in 2010 noted the need for handrails, though this issue was also resolved.

More recent concerns have been primarily external to the building itself, with the most recent issue being a collapsed sidewalk reported in March 2023, which remains open as of October 2023. The property has been the subject of numerous reports regarding abandoned vehicles in the vicinity, with several cases documented between 2013 and 2023. All these vehicle-related complaints were resolved, typically when the vehicles were found to be gone upon inspection. The building's maintenance record shows that major upkeep tasks, such as re-roofing, have been addressed promptly when needed, and the resolution of the safety violations from 2002 demonstrates responsiveness to regulatory requirements.

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

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Risk rating

How 1531 8Th 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
31stpercentile

Out of 1493 buildings in this neighborhood, 1030 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
71%
No DBI
violation
29%
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.

Neighborhood location

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

Neighborhood (ZIP code)

The ZIP code captures local housing market and enforcement patterns that affect all buildings in the area.

12-Month risk forecast
Moderate failure risk 29%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

1531 8Th Ave apartment reviews

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On the map

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The story over time

1531 8Th 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 1531 8Th Ave apartments

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

Side by side

How 1531 8Th Ave compares to the neighborhood

This building against comparable properties in Inner Sunset. 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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