Free SF apartment background check

123 15Th Ave

Lake Street, SF 94118 1375005 2 units · 2 fl · 1921

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 123 15Th 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 1921
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
Floors2
Year built1921
Total area3,620 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1375005
Ownership

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

Owner name
Hin Don Huey Bypass Tr
Mailing address
Pui Fong Huey, Ttee 123-125 15Th Ave San Francisco CA 94118
Last sale
091113

Landlord portfolio

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

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Augrented Insights
Initial analysis

The two-unit residential building at 123 15th Avenue, located in San Francisco's Lake-Presidio neighborhood, is a two-story flats and duplex structure built in 1921 and currently owned by the Hin Don Huey Bypass Trust. The property's documented maintenance history shows a reroofing project completed in 2011, which was permitted at a cost of $7,200, though no additional major maintenance or improvement work has been recorded in the subsequent years. The only service request on record was filed in February 2021, involving an abandoned garbage issue that required street and sidewalk cleaning by Recology; this was successfully resolved with the appropriate pickup. The building's documented history shows regular property maintenance through the addressed roof work, but the limited number of recorded permits and service requests could suggest either minimal issues requiring attention or potential gaps in the available public records.

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

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Risk rating

How 123 15Th 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
62th percentile

Out of 660 buildings in this neighborhood, 251 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
85%
No DBI
violation
15%
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.

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 80.8%
Moderate concern 15.0%
Severe concern 4.2%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

123 15Th Ave apartment reviews

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On the map

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The story over time

123 15Th 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 123 15Th 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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