Free SF apartment background check

3650 Judah St

Outer Sunset, SF 94122 1796042 5 units · 2 fl · 1957

This building has more problems than most buildings in this neighborhood. 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 3650 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 1957
2 or more units
5 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
Units5
Floors2
Year built1957
Total area4,807 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1796042
Ownership

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

Owner name
Stucky Family Trust 1994
Mailing address
Arthur Stucky 320 Ulloa St San Francisco CA 94127
Last sale
092094

Landlord portfolio

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

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Augrented Insights
Initial analysis

The 5-unit multi-family residential building at 3650 Judah Street in San Francisco's Outer Sunset neighborhood is a 2-story structure built in 1957, currently owned by the Stucky Family Trust 1994. The building has undergone several significant improvements over the years, with the most notable being a completed soft-story retrofit in 2017 at a cost of $75,000, bringing it into compliance with CEBc 2016 Appendix A-4 requirements. Other historical improvements include window installations in existing frames in 1987 and a compliance-related update in 1984. The building has maintained relatively good compliance with housing regulations, with only one routine inspection complaint recorded in 2001, which was resolved on the same day.

Recent maintenance and environmental issues in the vicinity of the property have primarily involved street-level concerns rather than building-specific problems. In 2024, there have been multiple reports of garbage and debris (including one incident involving an abandoned refrigerator), and several public works requests were successfully resolved. The property has experienced some neighborhood challenges in recent years, including encampment concerns in 2022 and 2024 (though these were either unable to locate or determined to be invalid complaints), as well as instances of illegal postings (two cases in 2021) and a damaged tree incident (also in 2021) - all of which were resolved. The building's recent history suggests regular maintenance of the structure itself, with most reported issues relating to the immediate neighborhood environment rather than the building's internal conditions or systems.

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

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Risk rating

How 3650 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
28th percentile

Out of 632 buildings in this neighborhood, 455 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
59%
No DBI
violation
41%
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.

Neighborhood location

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

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 35.1%
Moderate concern 20.3%
Severe concern 44.6%
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

3650 Judah St event timeline

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

2025
311 Request Nov 06
Sidewalk defect
lifted sidewalk other
311 RequestOct 22
Garbage and debris

See all 4 events

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

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Every record we have

Full data for 3650 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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