Free SF apartment background check

309 Scott St

Hayes Valley, SF 94117 1217008 4 units · 2 fl · 1902

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 Hayes Valley — not a forecast
At or below average
avg 2.2
0
FewerMore

This building has 0 novs (7y), at or below the Hayes Valley average of 2.2.

Rent & eviction protection

Is 309 Scott 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 1902
2 or more units
4 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 1902
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 built1902
Total area4,080 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1217008
Ownership

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

Mailing address
Nasser Suad Y Ttee 501 Divisadero St San Francisco CA 94117
Last sale
September 10, 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 309 Scott Street is a two-story, four-unit multi-family residential building constructed in 1902, currently owned by Suad Y Nasser Separate Prop. The building has undergone several significant improvements over the past decade, with the most recent work being a January 2024 plumbing issue involving a missing side sewer vent cover, and multiple 311 calls in early 2025 regarding sidewalk conditions and parking violations. Major renovations were performed between 2015-2019, including window replacements, floor plan reconfigurations, and various unit-specific upgrades. Notable improvements include the 2019 deck repair and shower pan installation, 2016 bathroom and kitchen remodels with LED lighting upgrades, and the legalization of kitchen installations in unit 309½.

The building has a history of addressing structural and safety concerns, with records showing proper remediation of violations noted during routine inspections in 2002 and 2011, which included issues with stairs, fire safety equipment, and security requirements - all of which were abated by 11/14/2002. Earlier maintenance work included repairs to deck posts and stair stringers in 2002 and 1986 respectively. Recent 311 calls from 2024-2025 have primarily involved external issues such as parking violations, sidewalk conditions, and tree root damage, rather than concerns with the building's structural or safety systems. While the property has required multiple permits for plumbing and electrical work over the years, these appear to be typical of an older multi-family building undergoing modernization rather than indicative of chronic maintenance issues. All building permits since 2015 have been properly completed, showing regular maintenance and improvements to the property.

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

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Risk rating

How 309 Scott 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
48thpercentile

Out of 1027 buildings in this neighborhood, 534 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
65%
No DBI
violation
35%
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.

Estimated permit spend (past 7 years)

Dollar value of permits pulled at this address — large recent spend can signal deferred-maintenance catch-up.

Building age

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

12-Month risk forecast
Moderate failure risk 35%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

309 Scott St apartment reviews

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On the map

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Buildings nearby
8 found
The story over time

309 Scott St event timeline

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

2025
311 Request Jan 27
Garbage and debris
other loose garbage debris yard waste

See all 3 events

Full history back to 2024 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 309 Scott St apartments

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

Side by side

How 309 Scott St compares to the neighborhood

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