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1255-1257 18Th Ave

Inner Sunset, SF 94122 1732011 2 units · 2 fl · 1925

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 1255-1257 18Th Ave 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 1925
2 or more units
2 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 1925
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 built1925
Total area2,866 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1732011
Ownership

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

Owner name
Mailing address
1255 18th Ave San Francisco CA 94122
Last sale
February 21, 2002

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.

1257 18th Ave, San Francisco, CA 94122
1255 18th Ave, San Francisco, CA 94122
Augrented Insights
Initial analysis

The two-unit residential building at 1255-1257 18th Avenue in the Inner Sunset, owned by Satuito Jonas S, is a two-story flats and duplex structure built in 1925. The property has undergone several significant improvements over the years, including multiple roof repairs/replacements in 1993 and 2005, and extensive renovations in 2002 that encompassed kitchen and bathroom remodels with updates to fixtures, cabinets, and flooring. More recent mechanical updates include a furnace replacement in 2009, though these permits have since expired. The most recent maintenance activity occurred in 2018 with a street space permit valued at $1.

The building's recent history shows a notable pattern of parking-related challenges, particularly in 2023-2024, with multiple complaints about driveway blocking incidents. Of the eleven reported cases between June 2023 and June 2024, five resulted in citations being issued. Several cases were either unable to be verified or were dismissed due to incomplete reporting information. There have also been two recent incidents of garbage and debris on the property or adjacent areas in 2024, though these were resolved by Recology and street cleaning services. While the building's structural and systems maintenance history shows regular upkeep through the years, the recent concentration of parking enforcement cases suggests ongoing challenges with vehicle access management in the vicinity of the property.

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

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Risk rating

How 1255-1257 18Th Ave'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
58thpercentile

Out of 1493 buildings in this neighborhood, 627 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
84%
No DBI
violation
16%
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.

Construction spend, owner's portfolio

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

DBI complaint rate, owner's portfolio

Per-building complaint rate across the owner's portfolio.

Estimated permit spend (past 7 years)

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

12-Month risk forecast
Low failure risk 16%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

1255-1257 18Th Ave apartment reviews

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On the map

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Buildings nearby
8 found
The story over time

1255-1257 18Th Ave event timeline

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

2023
311 Request Jul 25
Blocking driveway cite only
White - Ford Escape - 8PBK602

See all 1 events

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

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Every record we have

Full data for 1255-1257 18Th Ave apartments

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

Side by side

How 1255-1257 18Th Ave compares to the neighborhood

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