Free SF apartment background check

3333 Broderick St

Marina, SF 94123 0926005 18 units · 3 fl · 1927

This building has far more open problems than almost any other in the neighborhood. A handful of unresolved issues. Worth a careful walk-through and pointed questions.

NOVs (7y) vs. neighborhood
Compared to a typical building in Marina
At or below average
avg 1.1
0
FewerMore

This building has 0 novs (7y), at or below the Marina average of 1.1.

Rent & eviction protection

Is 3333 Broderick 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
18 units
Property type
Multi-Family Residential
Zoning
RH3
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
Units18
Floors3
Year built1927
Total area13,950 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0926005
Ownership

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

Owner name
Schlesinger Albert & Sybna
Mailing address
P.o. Box 4182 Burlingame CA 94011
Last sale
062899

Landlord portfolio

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

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Augrented Insights
Initial analysis

The 18-unit multi-family residential building at 3333 Broderick Street in the Marina neighborhood, owned by Albert and Sybna Schlesinger, is a 3-story structure built in 1927. The building has undergone several significant safety improvements in recent years, most notably completing a mandatory soft story retrofit in 2018 at a cost of $150,000, which included work on the garage level. In 2017, the property underwent important safety improvements including the in-kind replacement of a side lightwell stair as a second means of egress. The building's maintenance history shows regular attention to infrastructure, including a house trap replacement in 2013, while various street-related permits were issued in 2008-2013 for sidewalk and street space repairs.

Of particular concern is a recent fire violation issued on December 26, 2023, regarding sleeping area requirements, which is currently open and requires obtaining a permit for correction. In 2006, the building underwent a routine housing inspection that identified multiple safety issues including problems with self-closing doors, fire proofing materials, smoke enclosure door closers, and gas utility shutoff tools. These violations were all successfully abated by September 27, 2006. The building has maintained regular housing inspections over the years (1996-1998), and although there was a complaint in 2008 regarding construction without permits and sidewalk scaffolding, this was promptly addressed the same day. Recent maintenance issues on the property have mainly involved external matters, with three 311 calls in 2019 related to street cleaning, illegal postings, and graffiti, all of which were resolved.

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

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Risk rating

How 3333 Broderick 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
8th percentile

Out of 988 buildings in this neighborhood, 909 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
37%
No DBI
violation
63%
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.

Number of units

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

NOV rate, owner's portfolio

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

Building size

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

12-Month severity forecast
No violation 37.3%
Moderate concern 30.6%
Severe concern 32.1%
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

3333 Broderick St event timeline

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

2025
Building Permit Aug 12
Upgrade (e) fire alarm system with a new wireless fire alarm system a like-for-like basis. install low frequency sounders in all sleeping areas to comply with sffc 1103.7.6.1 and sffd ab #3.08 section 5.
$10,000 · Issued

See all 2 events

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

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Every record we have

Full data for 3333 Broderick 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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