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3539 Judah St

Outer Sunset, SF 94122 1813045 2 units · 2 fl · 1946

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 Outer Sunset
At or below average
avg 1.8
0
FewerMore

This building has 0 novs (7y), at or below the Outer Sunset average of 1.8.

Rent & eviction protection

Is 3539 Judah 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 1946
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 built1946
Total area2,424 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1813045
Ownership

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

Owner name
Lieu Trust
Mailing address
Susan S W Lieu Trustee 117 Randall St San Francisco CA 94131
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 two-unit multi-family residential building at 3539 Judah Street in San Francisco's Outer Sunset neighborhood is a two-story flats and duplex structure built in 1946 and currently owned by Lieu Trust. The building's maintenance and improvements history shows two significant permitted upgrades: a complete reroofing project completed in June 2018 at a cost of $10,000, and a window replacement project in September 1991 that converted four wooden windows to aluminum frames. More recently, in March 2022, there was an incident involving illegal postings on a MUNI pole near the property, which was resolved by the DPW Ops crew through sticker removal, though this was more related to neighborhood maintenance than the building itself. The property has no recorded tenant buyouts or other significant incidents on file, with the available data showing regular maintenance updates and no apparent pattern of resident safety or comfort concerns.

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

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Risk rating

How 3539 Judah 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
70th percentile

Out of 632 buildings in this neighborhood, 190 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
86%
No DBI
violation
14%
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.

Construction spend, owner's portfolio

Estimated permit value across all of this owner's buildings.

Building permits, owner's portfolio

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

12-Month severity forecast
No violation 79.9%
Moderate concern 14.4%
Severe concern 5.7%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

3539 Judah St apartment reviews

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The story over time

3539 Judah St event timeline

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

2025
Tenant Buyout Mar 05
Tenant buyout · $59,834
4 tenant(s)

See all 1 events

Full history back to 2025 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 3539 Judah 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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