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1250 Francisco St

Marina, SF 94123 0474009 4 units · 2 fl · 1924

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 Marina — not a forecast
At or below average
avg 1.1
0
FewerMore

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

Rent & eviction protection

Is 1250 Francisco 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 1924
2 or more units
4 units
Property type
Multi-Family Residential
Zoning
RM1
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 1924
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
Units4
Floors2
Year built1924
Total area4,804 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0474009
Ownership

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

Mailing address
Ngan Sue Lew 869 Union St San Francisco CA 94133
Last sale

Landlord portfolio

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

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Augrented Insights
Initial analysis

The two-story, multi-family residential building at 1250 Francisco Street in the Marina neighborhood, owned by the Lew Ngan Sue Survivors Trust, has undergone recent significant renovations, with a comprehensive bathroom remodel completed in November 2023 costing $30,000. This renovation included the replacement of the tub, toilet, sink, tiles, and associated electrical work, with all related plumbing and electrical permits marked as complete. The building, constructed in 1924, has a relatively clean maintenance record, with only one notable building violation in 2001 involving an egress obstruction that was promptly resolved within five days. Historical maintenance activities include an attempt at reroofing in 1994 and the installation of a backflow prevention device and expansion tank in 2010.

Recent community engagement is evidenced by various 311 calls regarding the property's surroundings, though most relate to issues outside the building itself, such as street cleaning needs and parking enforcement matters. The most recent concern, logged in September 2024, involves an overgrown tree that remains open for attention by city services. The property's external environment has required periodic attention to street cleaning and parking issues, with multiple cases resolved through appropriate city departments, but these do not directly reflect on the building's condition or management. The regular updates to building systems, as demonstrated by the recent bathroom renovation and previous infrastructure improvements, suggest active maintenance of the property's essential systems.

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

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Risk rating

How 1250 Francisco 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
46thpercentile

Out of 988 buildings in this neighborhood, 534 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
77%
No DBI
violation
23%
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.

Estimated permit spend (past 7 years)

Dollar value of permits pulled at this address — large recent spend can signal deferred-maintenance catch-up.

Owner's portfolio size

Number of SF parcels this owner is registered on — larger portfolios have distinct risk patterns.

12-Month risk forecast
Low failure risk 23%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

1250 Francisco St apartment reviews

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On the map

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The story over time

1250 Francisco St event timeline

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

2025
311 Request Jul 18
Abandoned vehicle
Parking Enforcement
311 RequestJul 18
Sidewalk defect

See all 8 events

Full history back to 2023 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1250 Francisco St apartments

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

Side by side

How 1250 Francisco St compares to the neighborhood

This building against comparable properties in Marina. 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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