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1933-1935 Judah St

Central Sunset, SF 94122 1829045 2 units · 2 fl · 1944

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 Central Sunset
At or below average
avg 0.7
0
FewerMore

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

Rent & eviction protection

Is 1933-1935 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 1944
2 or more units
2 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
Units2
Floors2
Year built1944
Total area1,750 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1829045
Ownership

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

Owner name
Jung Billy J & Ng Bo-Lai
Mailing address
3134 Geary Blvd San Francisco CA 94118
Last sale
081313

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.

1935 Judah St, San Francisco, CA 94122
1933 Judah St, San Francisco, CA 94122
Augrented Insights
Initial analysis

The two-family residential building at 1933-1935 Judah Street, located in San Francisco's Central Sunset neighborhood, was constructed in 1944 and is currently owned by Billy J Jung and Bo-lai Ng. The two-story flats and duplex building has undergone several significant maintenance and upgrade projects over the past decade, including a complete roof replacement in 2010 costing $7,250, and furnace upgrades to high-efficiency units in September 2013, which were documented under two separate permits.

Recent issues affecting the property primarily involve parking enforcement matters, with multiple reports of driveway blocking incidents between 2020 and 2024, showing a pattern of unauthorized parking at the property. Most cases were resolved through citations or officer intervention, though some vehicles were not located when officers responded. The building area has experienced recurring graffiti issues, with three documented incidents between 2018 and 2020, including two cases involving graffiti on poles and one incident classified as offensive graffiti that required additional handling through city services. The most recent maintenance or infrastructure issues noted include a pavement defect affecting the sidewalk or curb reported in August 2024, which remains open with the Public Works agency.

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

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Risk rating

How 1933-1935 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
66th percentile

Out of 814 buildings in this neighborhood, 277 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
87%
No DBI
violation
13%
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 77.3%
Moderate concern 13.7%
Severe concern 9.0%
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

1933-1935 Judah St event timeline

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

No dated public records on file yet.
Every record we have

Full data for 1933-1935 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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