Free SF apartment background check

1444 Silver Ave

Portola, SF 94134 5922024A 3 units · 2 fl · 1953

This building has more problems than most buildings in this neighborhood. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Portola
At or below average
avg 1.8
0
FewerMore

This building has 0 novs (7y), at or below the Portola average of 1.8.

Rent & eviction protection

Is 1444 Silver 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 1953
2 or more units
3 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
Units3
Floors2
Year built1953
Total area2,256 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot5922024A
Ownership

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

Owner name
Tin Justin
Mailing address
2323 Noriega St San Francisco CA 94122
Last sale
092817

Landlord portfolio

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

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Augrented Insights
Initial analysis

The two-story mixed-use building at 1444 Silver Avenue in the Portola neighborhood, owned by Tin Justin, was constructed in 1953 and officially consists of 3 multi-family residential units above ground floor commercial space. The property has been subject to significant regulatory scrutiny since 2018, when housing inspectors discovered unauthorized modifications converting the ground floor commercial space into residential use, including 9 rooms with numbered doors, multiple bathrooms, and kitchen facilities, plus serious safety violations including improper fire walls, egress issues, unapproved electrical and plumbing systems, and inadequate heating. These violations initiated a legal process with a Notice of Violation (NOV) issued in August 2018, followed by a filed permit in April 2021 to correct the violations and confirm the removal of any illegal units, though as of this writing, the original NOV from 2018 remains active. The building has a documented history of maintenance and safety issues, including a rat infestation complaint in 2018, electrical problems in 2000-2007, and multiple instances of graffiti between 2011 and 2022. Three general cleaning calls regarding loose garbage were made between 2012 and 2016, two of which were resolved. The property was also referred to the Healthy Housing & Vector Control Program in 2014 for an unspecified complaint, though this case was marked as transferred. While the building retains its original classification as an R-3, 2-family dwelling over commercial space, the unauthorized modifications and numerous housing code violations remain a significant concern for the property.

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

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Risk rating

How 1444 Silver 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
28th percentile

Out of 255 buildings in this neighborhood, 184 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
60%
No DBI
violation
40%
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.

Property class: apartment building

Apartment building — this property classification influences expected violation rates.

12-Month severity forecast
No violation 34.5%
Moderate concern 53.0%
Severe concern 12.5%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
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The story over time

1444 Silver Ave event timeline

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

2021
Building Permit Apr 06
Violation correction per nov #201838142, submit existing floor plans to show no illegal unit is pressent on site. existing commercial unit to remain. no work.
$1 · Filed

See all 1 events

Full history back to 2021 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1444 Silver 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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