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2120 Judah St

Central Sunset, SF 94122 1781021 2 units · 2 fl · 1948

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 2120 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 1948
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 built1948
Total area2,500 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1781021
Ownership

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

Owner name
Eric & Helen Wong Fmly Tr 2
Mailing address
Eric Y Wong, Trustee 2447 16Th Ave San Francisco CA 94116
Last sale
101901

Landlord portfolio

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

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Augrented Insights
Initial analysis

The property at 2120 Judah Street is a two-unit, two-story multi-family residential building located in San Francisco's Central Sunset neighborhood. Built in 1948 and owned by the Eric & Helen Wong Family Trust 2, this flats and duplex-style building has undergone several notable improvements over the years. Most recently, in 2016, the building received a complete reroofing at a cost of $6,880, marking its most significant maintenance work in recent history. Earlier renovations include a more comprehensive interior update in 2001 (including painting, hardwood refinishing, kitchen upgrades, and rear window replacement) though this permit expired without completion confirmation, and window replacements in 1995, both permits from the late 20th century being relatively dated compared to current standards.

The property has experienced minimal issues requiring city intervention over the past several years, with the most recent incident in May 2024 involving damaged property, though this was noted as requiring a streetlight-specific process. Prior to that, there were typical urban neighborhood incidents including a blocked driveway in January 2021 (resolved by parking enforcement) and some graffiti on a pole in December 2017 (resolved by city services). In July 2016, there was a general public works complaint that resulted in the relocation of a sign. While the building's maintenance record shows basic upkeep through permitted work, the age of the property (75 years old as of 2023) suggests ongoing maintenance would be prudent, though specific current conditions or systems verification would require direct inspection.

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

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Risk rating

How 2120 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
83th percentile

Out of 814 buildings in this neighborhood, 138 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
88%
No DBI
violation
12%
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.

Building size

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

Construction spend, owner's portfolio

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

Building permits (past 7 years)

Number of permits pulled at this address — construction or renovation activity over 7 years.

12-Month severity forecast
No violation 80.1%
Moderate concern 12.6%
Severe concern 7.2%
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

2120 Judah St event timeline

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

2024
311 Request May 10
Damaged other
Other

See all 1 events

Full history back to 2024 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 2120 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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