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1986 25Th St

Potrero Hill, SF 94107 4220026 2 units · 2 fl · 1965

Nothing on record for this building in the last seven years. Our model still sees a moderate chance of maintenance problems in the next 12 months, from the owner's wider portfolio and the surrounding area rather than from anything recorded here. 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 Potrero Hill — not a forecast
At or below average
avg 1.1
0
FewerMore

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

Rent & eviction protection

Is 1986 25Th 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 1965
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 1965
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 built1965
Total area1,810 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot4220026
Ownership

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

Mailing address
1986 25th St San Francisco CA 94107
Last sale
October 02, 1995

Landlord portfolio

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

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Augrented Insights
Initial analysis

The two-unit residential building at 1986 25th Street in Potrero Hill, owned by Antonio & Lazara Cornejo, is a two-story flats and duplex structure built in 1965. The building has undergone several improvements over the years, with the most significant recent work occurring in 2014 when approximately 1,200 square feet of plastic siding was replaced with stucco on the front and left sides at a cost of $30,000. Earlier maintenance records show tile replacement work was completed in the kitchen and bathroom areas in 1993, and there was an earlier, now-expired permit from 1987 for vinyl siding installation.

The property has experienced a pattern of parking-related issues in recent years, with multiple enforcement actions recorded between 2021 and 2024, including citations for sidewalk parking, blocked driveways, and double parking. The most recent incidents in October 2024 involved construction equipment blocking a crosswalk and a resolved parking violation. There was one building inspection complaint transferred to the Department of Building Inspection in February 2024, and a pavement defect report in February 2021. Of particular note, a fire-related complaint was filed and referred to another agency in March 2024, though no additional details are available. The building's maintenance history suggests regular upkeep, with the most substantial exterior upgrade occurring in 2014, while the ongoing parking enforcement issues indicate a continuing challenge in managing street access around the property.

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

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Risk rating

How 1986 25Th 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
39thpercentile

Out of 726 buildings in this neighborhood, 443 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
70%
No DBI
violation
30%
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.

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

Neighborhood (ZIP code)

The ZIP code captures local housing market and enforcement patterns that affect all buildings in the area.

12-Month risk forecast
Moderate failure risk 30%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

1986 25Th St apartment reviews

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On the map

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8 found
The story over time

1986 25Th St event timeline

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

2024
Fire Complaint Mar 12
Uncategorized Complaint
Referred To Another Agency

See all 1 events

Full history back to 2024 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1986 25Th St apartments

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

Side by side

How 1986 25Th St compares to the neighborhood

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