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455 9Th Ave

Inner Richmond, SF 94118 1535010A 4 units · 2 fl · 1923

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 455 9Th 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 1923
2 or more units
4 units
Property type
Multi-Family Residential
Zoning
RM1
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 1923
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 built1923
Total area3,350 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1535010A
Ownership

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

Mailing address
Ho Robert & Lee Nancy Ttees 95 Cerritos Ave San Francisco CA 94127
Last sale
April 25, 2008

Landlord portfolio

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

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Augrented Insights
Initial analysis

455 9th Avenue is a two-story multi-family residential building located in San Francisco's Inner Richmond neighborhood, consisting of four units and constructed in 1923. The property underwent significant renovations in 2008, including substantial updates to all four units featuring bathroom and kitchen remodels, window replacements, and electrical system upgrades. These improvements were accompanied by new plumbing installations including water heaters and furnace consoles. The building's recent maintenance history includes reroofing work completed in 2017 costing $17,000, and a minor street space permit issued that same year.

The building has experienced several maintenance and safety issues over its history, particularly notable between 2002-2003 when multiple violations were recorded, including fire safety concerns (such as the need for fire sprinklers over garbage receptacles), smoke detector requirements, and various sanitation issues. All these violations were resolved by February 2002. Other historical complaints include a 2007 incident involving multiple maintenance issues (non-functioning oven, garbage problems, expired fire extinguishers, and plumbing issues), which were addressed by September 2007. The most recent tenant buyout on record was in June 2015 for $4,000. While there have been occasional issues with parking and street cleaning as evidenced by 311 calls, these do not directly relate to building conditions. The property has maintained compliance with housing codes since the resolution of the 2002-2003 violations, with no active violations or complaints on record.

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

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Risk rating

How 455 9Th 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
30thpercentile

Out of 1723 buildings in this neighborhood, 1206 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
76%
No DBI
violation
24%
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.

Estimated permit spend (past 7 years)

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

12-Month risk forecast
Low failure risk 24%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

455 9Th Ave apartment reviews

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On the map

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Buildings nearby
8 found
The story over time

455 9Th 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 455 9Th Ave apartments

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

Side by side

How 455 9Th Ave compares to the neighborhood

This building against comparable properties in Inner Richmond. Toggle filters to narrow the peer group.

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