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943-945 Stanyan St

Cole Valley/Parnassus Heights, SF 94117 1266005 6 units · 3 fl · 1900

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 Cole Valley/Parnassus Heights — not a forecast
At or below average
avg 0.9
0
FewerMore

This building has 0 novs (7y), at or below the Cole Valley/Parnassus Heights average of 0.9.

Rent & eviction protection

Is 943-945 Stanyan 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 1900
2 or more units
6 units
Property type
Multi-Family Residential
Zoning
RH3
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 1900
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
Units6
Floors3
Year built1900
Total area3,750 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1266005
Ownership

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

Owner name
Mailing address
945 Stanyan St Apt 4 San Francisco CA 94117
Last sale
July 27, 2017

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.

945 Stanyan St, San Francisco, CA 94117
943 Stanyan St, San Francisco, CA 94117
Augrented Insights
Initial analysis

943-945 Stanyan St is a 6-unit, 3-story multi-family residential building located in the Haight Ashbury neighborhood, constructed in 1900 and currently owned by Jean Carol Sumner. The property has undergone several significant improvements over the years, with the most recent being a $42,000 kitchen and bathroom remodel completed in 2022 that included new fixtures, finishes, cabinets, and appliances. In 2007, the building underwent substantial safety upgrades, including the installation of a second means of exit from the second floor, addition of fire alarm system bells, and installation of heat detectors in the basement garage. The electrical system received a major upgrade in 2006 with a 200-amp service upgrade and installation of 7 meters, and comprehensive remodeling work was performed on multiple units in early 2007.

The building has experienced several maintenance and safety issues in the past, particularly in the early 2000s. An October 2002 routine inspection revealed multiple violations that were subsequently abated by November 2002, including issues with combustible storage, fire extinguishers, damaged ceilings, window repairs, mold/mildew, gas kitchen stove concerns, and security requirements. A notable complaint was filed in April 2003 regarding electrical wiring problems, gas stove functionality, heating system concerns, and the presence of soot on ceilings, which resulted in multiple citations. More recent concerns have primarily centered around parking issues, with numerous complaints about vehicles blocking driveways throughout 2022-2024, though these are not directly related to building conditions. The most recent building-related activity was a tree maintenance issue reported and resolved in November 2022.

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

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Risk rating

How 943-945 Stanyan 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
58thpercentile

Out of 526 buildings in this neighborhood, 221 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
81%
No DBI
violation
19%
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.

Building age

Older buildings tend to have more maintenance challenges; SF's pre-1906 earthquake housing stock carries distinct risk.

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 19%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

943-945 Stanyan St apartment reviews

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On the map

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Buildings nearby
8 found
The story over time

943-945 Stanyan St event timeline

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

2026
311 Request Jun 27
Blocking driveway cite only
Parking Enforcement

See all 7 events

Full history back to 2022 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 943-945 Stanyan St apartments

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

Side by side

How 943-945 Stanyan St compares to the neighborhood

This building against comparable properties in Cole Valley/Parnassus Heights. Toggle filters to narrow the peer group.

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