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630-632 Lawton St

Inner Sunset, SF 94122 1858010 2 units · 2 fl · 1946

Nothing on record for this building in the last seven years, and our model puts it at a low risk of maintenance problems over the next 12 months. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Inner Sunset — not a forecast
At or below average
avg 1.1
0
FewerMore

This building has 0 novs (7y), at or below the Inner Sunset average of 1.1.

Rent & eviction protection

Is 630-632 Lawton 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 1946
2 or more units
2 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.

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 1946
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
Units2
Floors2
Year built1946
Total area2,600 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1858010
Ownership

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

Mailing address
Tony K Leong & Jenny Iwan T 1278 21St Ave San Francisco CA 94122
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.

632 Lawton St, San Francisco, CA 94122
630 Lawton St, San Francisco, CA 94122
Augrented Insights
Initial analysis

The property at 630-632 Lawton St in San Francisco's Inner Sunset neighborhood is a two-unit, two-story multi-family residential building constructed in 1946 and currently owned by the Leong/iwan Family Trust. The building has a documented history of structural maintenance dating back several decades, with repairs to external stairways, handrails, and dry rot issues recorded in 2001, 1996, 1985, and most recently in 2023, addressing both safety and weather-related concerns. A notable expansion was completed in 2000, adding a bedroom, playroom, and full bathroom to the ground floor.

In recent years, the property has faced multiple fire safety concerns, with violations recorded in 2022, 2023, 2024, and September 2024 related to various fire code requirements, including alarm systems and multiple fire code violations. The building's surrounding area has experienced recurring municipal service issues, particularly regarding street maintenance and waste management, with multiple reports of overflowing city garbage cans and debris between 2022 and 2024. A 2023 city inspection noted that an adjacent street tree would be addressed under the StreetTreeSF program, which prioritizes tree maintenance based on condition and public safety needs. It's important to note that while the building has undergone several repairs and improvements over the years, the recurring fire code violations and recent maintenance issues warrant attention, though many historical structural problems have been addressed through appropriate permits and repairs.

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

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Risk rating

How 630-632 Lawton 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
52ndpercentile

Out of 1493 buildings in this neighborhood, 717 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
83%
No DBI
violation
17%
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 risk forecast
Low failure risk 17%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

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On the map

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The story over time

630-632 Lawton 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 630-632 Lawton St apartments

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

Side by side

How 630-632 Lawton St compares to the neighborhood

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

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