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246-260 Judah St

Inner Sunset, SF 94122 1762023 5 units · 3 fl · 1912

This building has a substantial enforcement record over the last seven years, and our model predicts continuing maintenance failures over the next 12 months. Read the records below before you sign. Ask which issues were resolved, get repair commitments in writing, and inspect the unit yourself.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Inner Sunset — not a forecast
Above average
avg 1.1
15
FewerMore

This building has 15 novs (7y), above the Inner Sunset average of 1.1.

Rent & eviction protection

Is 246-260 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 1912
2 or more units
5 units
Property type
Multi-Family Residential
Zoning
NC2
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.

Statewide backstop · AB 1482

California Tenant Protection Act of 2019

Even when a building isn't covered by local rent stabilization, the statewide Tenant Protection Act (AB 1482) may still apply. It caps annual rent increases and requires the landlord to state a legal reason to end most tenancies.

15+ years since occupancy
Built 1912
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Local rent control likely takes priority. This building appears to fall under the local ordinance above, which is stronger than AB 1482. Where a local just-cause ordinance applies, its rules govern instead of the state cap.

AB 1482 does not apply to single-family homes and condos unless owned by a corporation, REIT, or an LLC with a corporate member; to owner-occupied duplexes; or to deed-restricted affordable housing. The Act is in effect until January 1, 2030. Not legal advice — see the California landlord–tenant guide.

Building characteristics
Units5
Floors3
Year built1912
Total area4,375 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1762023
Ownership

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

Owner name
Mailing address
Lanny K Lum 316 Marietta Dr San Francisco CA 94127
Last sale

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

258 Judah St, San Francisco, CA 94122
252 Judah St, San Francisco, CA 94122
250 Judah St, San Francisco, CA 94122
256 Judah St, San Francisco, CA 94122
248 Judah St, San Francisco, CA 94122
260 Judah St, San Francisco, CA 94122
246 Judah St, San Francisco, CA 94122
254 Judah St, San Francisco, CA 94122
Augrented Insights
Initial analysis

The three-story, multi-family residential building at 246-260 Judah Street in San Francisco's Inner Sunset neighborhood, owned by Leslie Lum, was constructed in 1912 and contains 5 units plus commercial space. The property has undergone significant recent improvements, including a comprehensive $140,000 remodeling of units #1 and #3 in late 2023, followed by window replacements and HVAC system upgrades in 2024. Of particular note is the recent fire safety upgrade completed in September 2024, which involved enhancing the fire alarm system to comply with current standards, including the addition of radio connections and low-frequency sounders. The building has experienced several maintenance and safety issues over the past few years, including multiple complaints and violations in 2019 regarding lead paint hazards, carbon monoxide and smoke alarm deficiencies, and access to common areas, though these were all abated by June 2019. More recent tenant complaints from 2024 have included concerns about window functionality, water quality, and dust during construction work, suggesting potential ongoing maintenance challenges. The property has an active telecommunications component, with multiple permits and modifications for T-Mobile/Sprint equipment between 2015 and 2024, including antenna installations and equipment upgrades. Three electrical permits related to new installations were filed in September 2024, and substantial plumbing work was completed earlier in 2024.

The building's history shows a pattern of regular maintenance and upgrades, though sometimes reactive to tenant complaints. Past issues have included problems with paint condition (2019), window functionality (2024), and concerns about construction impact on residents (2024). Multiple permits related to the fire safety system, accessibility improvements, and telecommunications equipment maintenance suggest ongoing attention to both resident safety and modern infrastructure requirements. The property has had various routine inspections and some compliance issues in the past, most of which have been resolved, indicating generally responsive management though with occasional maintenance challenges. Recent permit activity suggests active investment in improving building systems and living conditions, particularly in units #1 and #3.

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

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Risk rating

How 246-260 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

Lower risk — safer than most nearby

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Typical — about average for the neighborhood

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Higher risk — riskier than most nearby

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
6thpercentile

Out of 1493 buildings in this neighborhood, 1403 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
33%
No DBI
violation
67%
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.

NOV rate, owner's portfolio

Per-building NOV rate across everything this owner manages — high rates signal pattern neglect.

DBI tenant complaints (past 7 years)

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

12-Month risk forecast
High failure risk 67%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

246-260 Judah St apartment reviews

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The story over time

246-260 Judah St event timeline

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

2026
311 Request Jun 19
Garbage and debris
furniture
311 RequestMay 16
Not offensive

See all 31 events

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

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Every record we have

Full data for 246-260 Judah St apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

Side by side

How 246-260 Judah St compares to the neighborhood

This building against comparable properties in Inner Sunset. Toggle filters to narrow the peer group.

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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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