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900 Russia Ave

Excelsior, SF 94112 6281036 2 units · 2 fl · 1947

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 Excelsior — not a forecast
At or below average
avg 1.4
0
FewerMore

This building has 0 novs (7y), at or below the Excelsior average of 1.4.

Rent & eviction protection

Is 900 Russia 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 1947
2 or more units
2 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 1947
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
Units2
Floors2
Year built1947
Total area2,000 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6281036
Ownership

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

Owner name
Mailing address
127 Acacia Ave San Bruno CA 94066
Last sale
August 23, 2013

Landlord portfolio

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

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Augrented Insights
Initial analysis

The two-unit residential building at 900 Russia Ave in Excelsior, owned by Sean Carlin, has experienced several significant issues over its history, particularly during a critical period in mid-2015. In July 2015, a comprehensive complaint (201559781) was filed documenting multiple serious concerns, including mold and mildew on walls, a cockroach infestation, damaged paint requiring lead hazard mitigation, wood stair repairs needs, problems with window hardware, smoke detector issues, and fire egress obstructions. Additionally, safety violations were noted regarding carbon monoxide alarms and exterior painting requirements. All these violations were officially abated by October 28, 2015, following a minor deck repair completed in September 2015.

More recently, the property has experienced various maintenance and neighborhood issues. In 2020, there was a complaint about construction noise starting at 7 a.m. during shelter-in-place orders. In 2018, there were reports of suspicious overnight activities. Recent inspection records through 2024 show ongoing challenges in the vicinity, including multiple reports of garbage and debris, hazardous materials, and waste issues on the street and sidewalk outside the property. The most recent incidents from 2023-2024 primarily involve external issues rather than internal building problems. The building's documented history shows a pattern of maintenance challenges, particularly notable during 2015 when multiple violations were simultaneously addressed.

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

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Risk rating

How 900 Russia 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
60thpercentile

Out of 337 buildings in this neighborhood, 135 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
73%
No DBI
violation
27%
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.

DBI tenant complaints (past 7 years)

Formal complaints tenants filed with DBI about this building over 7 years.

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
Low failure risk 27%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

900 Russia Ave apartment reviews

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On the map

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8 found
The story over time

900 Russia Ave event timeline

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

2026
311 Request Feb 01
Parking on sidewalk
Parking Enforcement
311 RequestFeb 01
Parking on sidewalk

See all 6 events

Full history back to 2020 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 900 Russia Ave apartments

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

Side by side

How 900 Russia Ave compares to the neighborhood

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