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346-348 4Th Ave

Inner Richmond, SF 94118 1435029 2 units · 2 fl · 1903

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 Inner Richmond
At or below average
avg 0.9
0
FewerMore

This building has 0 novs (7y), at or below the Inner Richmond average of 0.9.

Rent & eviction protection

Is 346-348 4Th 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 1903
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.

Building characteristics
Units2
Floors2
Year built1903
Total area2,440 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1435029
Ownership

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

Owner name
Judy Davis Horton Trust
Mailing address
Lana Rene Davis, Trustee 275 Summit Ave San Rafael CA 94901
Last sale
121509

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

348 04th Ave, San Francisco, CA 94118
346 04th Ave, San Francisco, CA 94118
Augrented Insights
Initial analysis

The two-unit residential building at 346-348 4th Avenue in the Inner Richmond, owned by the Judy Davis Horton Trust, has undergone several significant improvements and faced various challenges since its construction in 1903. Most notably, the property suffered substantial fire damage in 2002, requiring major repairs including work on the roof structure, floor joists, bathrooms, and kitchens, with an investment of $325,000. Prior to this incident, there were some regulatory compliance issues, including unauthorized kitchen remodeling work in 2001 that resulted in a violation notice, though this was subsequently resolved. The building has received multiple systematic upgrades, including a $40,000 renovation of cabinets, linoleum, and appliances in 2001, and the installation of 20 replacement windows throughout both flats in 2000.

In terms of infrastructure maintenance, the property underwent sewer repairs in 2012, and a garage door opener was installed in 2003. The building's recent history has been relatively stable, though there is an open noise complaint from July 2024. Various public service calls between 2010-2022 primarily involved street cleaning and graffiti removal services from the Department of Public Works, with the most recent Rent Board interaction occurring in January 2022. While the property has experienced some maintenance challenges and compliance issues in the past, many of these have been addressed through appropriate permits and inspections, demonstrating an ongoing commitment to maintaining the building's infrastructure.

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

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Risk rating

How 346-348 4Th 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
59th percentile

Out of 1723 buildings in this neighborhood, 706 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
86%
No DBI
violation
14%
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.

Construction spend, owner's portfolio

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

Building permits, owner's portfolio

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

12-Month severity forecast
No violation 80.5%
Moderate concern 14.2%
Severe concern 5.3%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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The story over time

346-348 4Th 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 346-348 4Th 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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