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1343-1345 4Th Ave

Inner Sunset, SF 94122 1759011 4 units · 2 fl · 1963

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 Sunset
At or below average
avg 1.1
0
FewerMore

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

Rent & eviction protection

Is 1343-1345 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 1963
2 or more units
4 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
Units4
Floors2
Year built1963
Total area2,870 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1759011
Ownership

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

Owner name
Cooper Stewart
Mailing address
20 Panorama Ct Hillsborough CA 94010
Last sale
020409

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.

1345 04th Ave, San Francisco, CA 94122
1343 04th Ave, San Francisco, CA 94122
Augrented Insights
Initial analysis

The two-story, four-unit multi-family residential building at 1343-1345 4th Avenue in the Inner Sunset neighborhood was built in 1963 and is currently owned by Cooper Stewart. The building has undergone several significant improvements over its history, with the most recent substantial renovation occurring in 2012 when the front siding was converted from wood to stucco on two-thirds of the surface area, and wood-clad windows were installed in the front. Prior to that, extensive deck and stair repairs were completed in 1999 to replace rotting structures, with similar repairs documented in 1992. The property experienced notable issues with heating and safety systems in the early 2000s, including violations related to inadequate heat maintenance and temperature control in 2002, as well as fire safety concerns regarding fire extinguishers and escape ladders between 2000 and 2006, though all these violations were subsequently abated.

More recent history reveals various infrastructure and maintenance matters, including a sewage backup issue in 2018, sidewalk collapse repair in 2018, and ongoing concerns about parking space dimensions and accessibility that were formally documented but resulted in no violation finding by the Planning Department. The building's parking situation has generated multiple complaints about sidewalk parking between 2018 and 2022, though these were typically not resolved through enforcement action. Recent maintenance actions include a street space permit issued in 2012, though most recent building-related complaints date from several years ago, with the last formal complaint related to the building being filed in 2006 regarding heating issues. The building's historical records show a pattern of routine maintenance and upgrades over time, particularly focusing on safety systems and structural components like decks and stairs, with fewer complaints or violations in recent years compared to earlier decades.

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

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Risk rating

How 1343-1345 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
44th percentile

Out of 1493 buildings in this neighborhood, 836 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
77%
No DBI
violation
23%
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.

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

Neighborhood (ZIP code)

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

Estimated permit spend (past 7 years)

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

12-Month severity forecast
No violation 42.3%
Moderate concern 20.7%
Severe concern 37.0%
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

1343-1345 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 1343-1345 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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