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88-90 Rossi Ave

Lone Mountain, SF 94118 1139013 2 units · 2 fl · 1939

This building has a higher-than-average number of open problems nearby. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Lone Mountain
At or below average
avg 0.9
0
FewerMore

This building has 0 novs (7y), at or below the Lone Mountain average of 0.9.

Rent & eviction protection

Is 88-90 Rossi 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 1939
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.

Building characteristics
Units2
Floors2
Year built1939
Total area3,379 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1139013
Ownership

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

Owner name
Serge N & Virginia Burenin
Mailing address
Burenin Virginia Trustee 90 Rossi Ave San Francisco CA 94118
Last sale
041311

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

90 Rossi Ave, San Francisco, CA 94118
88 Rossi Ave, San Francisco, CA 94118
Augrented Insights
Initial analysis

The two-unit residential building at 88-90 Rossi Avenue in Lone Mountain, owned by Serge N & Virginia Burenin, has undergone several significant improvements since its construction in 1939. Most recently, in 2023, both units received substantial kitchen and bathroom renovations, including the installation of new fixtures, cabinets, and updated electrical systems with the addition of new lights, switches, and receptacles (total cost: $50,000). The property has seen consistent maintenance and improvement over the years, with notable projects including a 2008 renovation of Unit 90 that added a bathroom and office space in the garage level, installed new French doors, and upgraded lighting (cost: $30,000), as well as comprehensive kitchen and bathroom remodels in 2003 (cost: $100,000) and electrical system upgrades including 200-amp service installation.

The building's maintenance history shows regular attention to infrastructure needs, including reroofing work completed in 1992 and 2010, and various plumbing updates such as a garage area drain line repair in 2015 and gas houseline extension in 2012. More recent concerns include two sewage backup incidents in late 2023 (October and December) that were resolved by the PUC Sewer Operations team. The property has experienced recurring issues with parking enforcement, as evidenced by multiple citations issued in 2023 for vehicles blocking driveways or parking illegally. While the building has generally received proper maintenance and upgrades, the recent sewer issues may require monitoring. Additionally, there were three noise-related complaints in August 2024, which appear to be associated with the Outside Lands Festival, though these were processed through normal channels with responses indicating standard festival procedures.

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

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Risk rating

How 88-90 Rossi 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

Grade A–B — Low risk

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Grade C — Moderate risk

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Grade D–F — High risk

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
95th percentile

Out of 519 buildings in this neighborhood, 26 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
94%
No DBI
violation
6%
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 permits, owner's portfolio

Permits pulled across all of this owner's buildings over 7 years.

Building age

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

Notices of Violation, owner's portfolio

DBI NOVs across all buildings this owner is registered on — a signal of systemic maintenance issues across the portfolio.

12-Month severity forecast
No violation 88.9%
Moderate concern 8.6%
Severe concern 2.5%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

88-90 Rossi Ave apartment reviews

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The story over time

88-90 Rossi Ave event timeline

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

2025
311 Request Aug 16
Major event venue
Noise
311 RequestAug 15
Major event venue

See all 8 events

Full history back to 2023 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 88-90 Rossi Ave apartments

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

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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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