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3300 Judah St

Outer Sunset, SF 94122 1793055 5 units · 2 fl · 1959

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 3300 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 1959
2 or more units
5 units
Property type
Multi-Family Residential
Zoning
NC1
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 built1959
Total area4,537 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1793055
Ownership

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

Owner name
Wong Wing Hong&Sun-Wing Rev
Mailing address
Wing Hong & Sun Wing Wong 2050 Kirkham St San Francisco CA 94122
Last sale
000000

Landlord portfolio

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

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Augrented Insights
AI summary

The property at 3300 Judah Street is a 5-unit, 2-story multi-family residential building with ground floor commercial space, constructed in 1959 and currently owned by Wong Wing Hong&sun-wing Rev. The building has undergone several significant improvements in recent years, most notably a comprehensive fire alarm system upgrade in 2020-2021 that included replacement of detectors, pull stations, notification appliances, and installation of low-frequency sounders in compliance with 2021 mandates for non-sprinklered buildings, though the system was modified to local monitoring only. In 2021, there was an investigation into illegal occupancy of the ground floor commercial unit, which was subsequently addressed by Building Inspection. The building has a documented history of fire safety concerns, particularly in 2002 when multiple violations were noted regarding fire escape drop ladders, though these were abated within the month.

Recent maintenance records indicate active property management, with a pattern of addressing building systems and infrastructure, including routine apartment and common area inspections. Historical repairs include stucco work, reroofing projects, and brick veneer replacement in previous years (1995-2005). The property has experienced recurring issues with exterior maintenance as evidenced by multiple 311 calls in 2022-2023 regarding general cleaning and graffiti removal, though these are primarily related to street-level conditions rather than building structure or safety. Fire incident records show only routine call types with no civilian injuries reported. The building's documented history suggests regular maintenance and prompt attention to violations and safety systems, with particular focus on fire safety upgrades in recent years.

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Risk rating

How 3300 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
23th percentile

Out of 632 buildings in this neighborhood, 487 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
55%
No DBI
violation
45%
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.

DBI tenant complaints (past 7 years)

Formal complaints tenants filed with DBI about this building over 7 years.

12-Month severity forecast
No violation 40.9%
Moderate concern 24.1%
Severe concern 35.0%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

3300 Judah St apartment reviews

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The story over time

3300 Judah St event timeline

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

2026
311 Request May 20
Other illegal parking
Parking Enforcement
311 RequestMay 06
Not offensive

See all 15 events

Full history back to 2019 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 3300 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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