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439-441 Burnett Ave

Twin Peaks, SF 94131 2745065 2 units · 3 fl · 1945

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 Twin Peaks
At or below average
avg 3.0
0
FewerMore

This building has 0 novs (7y), at or below the Twin Peaks average of 3.0.

Rent & eviction protection

Is 439-441 Burnett 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 1945
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
N/A
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
Floors3
Year built1945
Total area1,965 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot2745065
Ownership

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

Owner name
Roux Gilles & Tomas Jessica
Mailing address
441 Burnett Ave San Francisco CA 94131
Last sale
032919

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.

439 Burnett Ave, San Francisco, CA 94131
441 Burnett Ave, San Francisco, CA 94131
Augrented Insights
Initial analysis

The property at 439-441 Burnett Avenue is a 3-story, 2-unit multi-family residential building constructed in 1945, currently owned by Gilles Roux and Jessica Tomas. The building has had several significant maintenance and safety issues over recent years, with the most serious concerns being related to fire safety. Multiple fire code violations were documented between 2018 and 2024, with the most recent violation issued in November 2024 regarding fire protection equipment access and maintenance documentation requirements. A building fire incident was recorded, attributed to equipment failure, though fortunately caused no civilian injuries.

Recent improvements to the property include a substantial $25,000 bathroom renovation project on the second floor scheduled for 2024, and a $35,000 reroofing project completed in 2020 involving the installation of aluminum shingles. The building has a history of various municipal service requests, including multiple street space permits in 2016-2017 and several resolved 311 calls regarding street cleaning, sewer maintenance, and graffiti. Investigations into illegal short-term rentals at the property were conducted in 2021, though these complaints were ultimately closed with no violation found. The property has experienced recurring issues requiring municipal intervention, including sidewalk cleaning challenges and infrastructure maintenance needs, particularly relating to sewer and catch basin systems.

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

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Risk rating

How 439-441 Burnett 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
99th percentile

Out of 172 buildings in this neighborhood, 2 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
95%
No DBI
violation
5%
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.

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

Building age

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

Owner's portfolio size

Number of SF parcels this owner is registered on — larger portfolios have distinct risk patterns.

12-Month severity forecast
No violation 89.8%
Moderate concern 8.2%
Severe concern 2.0%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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The story over time

439-441 Burnett Ave event timeline

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

2024
Building Permit Jun 07
Master bathroom (2nd floor) cosmetic refresh. replace faucets and shower fixtures (in kind). replace toilet (in kind). replace floor and wall tiles. replace light fixture (in kind). replace vanity and mirror.
$3,500 · Issued

See all 2 events

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

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Every record we have

Full data for 439-441 Burnett 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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