Free SF apartment background check

110 12Th Ave

Lake Street, SF 94118 1371040 2 units · 3 fl · 1900

This building has a higher-than-average number of open problems nearby. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Lake Street
At or below average
avg 0.6
0
FewerMore

This building has 0 novs (7y), at or below the Lake Street average of 0.6.

Rent & eviction protection

Is 110 12Th 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 1900
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.

Building characteristics
Units2
Floors3
Year built1900
Total area2,678 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1371040
Ownership

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

Owner name
Perez Eugenia A 1991 Trust
Mailing address
Eugenia A Perez 110 12Th Ave San Francisco CA 94118
Last sale
030598

Landlord portfolio

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

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Augrented Insights
Initial analysis

The three-story multi-family residential building at 110 12th Avenue, owned by Perez Eugenia A 1991 Trust, was constructed in 1900 and contains two units. The property has undergone several significant structural and cosmetic improvements over the years, including a horizontal addition, kitchen renovation for both units, and a new foundation installation in 1996-1997, all of which were successfully completed. Additional maintenance work has focused on the rear stairs and handrails, with the most recent permitted repairs occurring in 2001, though some of these permits are now expired.

The building's recent history shows a pattern of noise-related complaints, particularly in late 2018 when multiple reports of amplified sound electronics were filed, followed by other excessive noise complaints. More recent issues include a garbage overflow incident in November 2024 and a driveway blocking incident in September 2024, both of which were resolved. The property's maintenance history suggests periodic attention to stair safety and structural integrity, with the most recent major improvements being over two decades old.

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

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Risk rating

How 110 12Th 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

Grade A–B — Low risk

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

Grade C — Moderate risk

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

Grade D–F — High risk

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

Neighborhood percentile
52th percentile

Out of 660 buildings in this neighborhood, 317 are predicted to be safer.

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.

Building age

Older buildings tend to have more maintenance challenges; SF's pre-1906 earthquake housing stock carries distinct risk.

Estimated permit spend (past 7 years)

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

Building permits, owner's portfolio

Permits pulled across all of this owner's buildings over 7 years.

12-Month severity forecast
No violation 79.4%
Moderate concern 15.2%
Severe concern 5.4%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

110 12Th Ave apartment reviews

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The story over time

110 12Th Ave 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 110 12Th Ave apartments

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

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

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