Free SF apartment background check

501-515 Russia Ave

Excelsior, SF 94112 6089018 13 units · 3 fl · 1927

A handful of records on file over the last seven years, and our model predicts a high 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.

The bar and the rating point different ways because they measure different things: the bar counts DBI violations already on file, the rating forecasts the next 12 months.

Rent & eviction protection

Is 501-515 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 1927
2 or more units
13 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 1927
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
Units13
Floors3
Year built1927
Total area10,156 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6089018
Ownership

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

Mailing address
227 Concord St San Francisco CA 94112
Last sale
—

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.

507 Russia Ave, San Francisco, CA 94112
515 Russia Ave, San Francisco, CA 94112
513 Russia Ave, San Francisco, CA 94112
509 Russia Ave, San Francisco, CA 94112
511 Russia Ave, San Francisco, CA 94112
503 Russia Ave, San Francisco, CA 94112
505 Russia Ave, San Francisco, CA 94112
501 Russia Ave, San Francisco, CA 94112
Augrented Insights
Initial analysis

The three-story, 13-unit multi-family residential building at 501-515 Russia Avenue in Excelsior, owned by Guido & Pierina Giosso Fmly, was constructed in 1927 and has undergone several significant inspections and maintenance procedures over its lifetime. Most notably, in 2018, the building faced multiple fire safety compliance issues that required attention to fire proofing and window glazing, leading to a construction permit for garage repairs. The building's history shows recurring attention to fire safety systems, with complaints about alarm systems, sprinklers, and fire escapes documented between 2005 and 2024, though recent fire system inspections in July 2024 were found to have "No Merit."

The property has undergone routine inspections by Housing Inspection Services since 1999, with the most recent comprehensive inspections occurring in 2018. Several violations were recorded and subsequently abated, including security and fire safety requirements such as self-closing doors, smoke detectors, and fire escape maintenance, all of which were addressed by May 2001. The building underwent a reroofing project in 2003, and while some maintenance issues have persisted, including window glazing repairs and general structural maintenance, most recent 311 calls from late 2024 have primarily concerned street-level garbage and debris rather than building specific issues. The property's compliance record shows prompt attention to violations, with a pattern of addressing safety concerns within reasonable timeframes, though the age of the building and history of fire safety complaints warrant attention to ongoing maintenance needs.

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

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Risk rating

How 501-515 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
3rdpercentile

Out of 337 buildings in this neighborhood, 327 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
26%
No DBI
violation
74%
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.

Building size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

NOV rate, owner's portfolio

Per-building NOV rate across everything this owner manages — high rates signal pattern neglect.

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

12-Month risk forecast
High failure risk 74%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

501-515 Russia Ave apartment reviews

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On the map

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Buildings nearby
8 found
The story over time

501-515 Russia Ave event timeline

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

2026
Fire Complaint Jul 10
Alarm Systems
Condition Corrected

See all 11 events

Full history back to 2019 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 501-515 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 501-515 Russia Ave compares to the neighborhood

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

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