Free SF apartment background check

3950 Balboa St

Outer Richmond, SF 94121 1583029 2 units · 2 fl · 1927

This building has significantly more problems than most nearby buildings. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Outer Richmond
At or below average
avg 0.7
0
FewerMore

This building has 0 novs (7y), at or below the Outer Richmond average of 0.7.

Rent & eviction protection

Is 3950 Balboa St 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
2 units
Property type
Multi-Family Residential
Zoning
NC1
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 built1927
Total area3,300 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1583029
Ownership

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

Owner name
Laurain Nazzal Revoc Lvg Tr
Mailing address
Laurain Nazzal 505 Noriel Ln Petaluma CA 94954
Last sale
000000

Landlord portfolio

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

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Augrented Insights
Initial analysis

The property at 3950 Balboa Street is a mixed-use two-unit building constructed in 1927, currently owned by the Laurain Nazzal Revocable Living Trust. The building underwent significant maintenance in 2011, including dry rot repair on an existing deck, waterproofing work, and sliding door replacement, accompanied by the installation of two new deck drains, with these improvements costing approximately $7,500. A notable violation was recorded in April 2019 regarding the building's ventilation system, specifically involving issues with the fresh air inlet and house trap, though this was abated within two weeks. Most recently, in August 2023, there was a complaint regarding a vacant commercial space, which was determined to be inactive.

The property has experienced multiple 311 calls throughout 2024, primarily related to waste management issues with garbage toters being left out consistently. While there were some concerns about graffiti in the vicinity, most incidents were either resolved or found to be nonexistent upon inspection. A gas leak incident was recorded in the building's history, though it appears to have occurred without civilian injuries. Historical permits show past projects including the erection of a sign and modifications to building structure components, though these are quite dated compared to more recent building maintenance and violation corrections. The property's mixed-use nature (residential/retail) is reflected in both the building complaints and planning records, with a general advertisement wall sign being previously permitted and another sign-related violation being addressed through the proper channels.

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

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Risk rating

How 3950 Balboa St'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
17th percentile

Out of 1040 buildings in this neighborhood, 863 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
65%
No DBI
violation
35%
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.

Property class: apartment building

Apartment building — this property classification influences expected violation rates.

Neighborhood location

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

12-Month severity forecast
No violation 55.8%
Moderate concern 36.7%
Severe concern 7.5%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
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The story over time

3950 Balboa St event timeline

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

2026
311 Request May 14
Garbage and debris
other loose garbage debris yard waste
311 RequestApr 25
Garbage and debris

See all 9 events

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

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Every record we have

Full data for 3950 Balboa St 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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