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343 5Th Ave

Inner Richmond, SF 94118 1437007 4 units · 2 fl · 1922

Nothing on record for this building in the last seven years, and our model puts it at a low risk of maintenance problems over the next 12 months. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Inner Richmond — not a forecast
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.

The bar and the rating point different ways because they measure different things: the bar counts DBI violations already on file, the rating forecasts the next 12 months.

Rent & eviction protection

Is 343 5Th 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 1922
2 or more units
4 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.

Statewide backstop · AB 1482

California Tenant Protection Act of 2019

Even when a building isn't covered by local rent stabilization, the statewide Tenant Protection Act (AB 1482) may still apply. It caps annual rent increases and requires the landlord to state a legal reason to end most tenancies.

15+ years since occupancy
Built 1922
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Local rent control likely takes priority. This building appears to fall under the local ordinance above, which is stronger than AB 1482. Where a local just-cause ordinance applies, its rules govern instead of the state cap.

AB 1482 does not apply to single-family homes and condos unless owned by a corporation, REIT, or an LLC with a corporate member; to owner-occupied duplexes; or to deed-restricted affordable housing. The Act is in effect until January 1, 2030. Not legal advice — see the California landlord–tenant guide.

Building characteristics
Units4
Floors2
Year built1922
Total area3,170 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1437007
Ownership

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

Owner name
Mailing address
Lim Helton Kansley & Carlen 1288 Columbus Ave Apt 128 San Francisco CA 94133
Last sale
October 15, 1993

Landlord portfolio

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

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Augrented Insights
Initial analysis

The two-story, four-unit multi-family residential building at 343 5th Avenue in the Inner Richmond, owned by Lim Fmly Tr, was constructed in 1922 and has undergone various maintenance and safety inspections over its lifetime. The building has had several significant safety-related issues in its history, most notably a cluster of violations identified during a routine safety inspection in December 2015, which included problems with carbon monoxide alarms, smoke detectors, lead paint hazards, and exterior security lighting. These violations were all addressed and abated by May 2016. Earlier safety concerns were documented in a 2005 routine inspection, including issues with smoke enclosure door closers and emergency exiting. The building's maintenance history includes a street space permit issued in 2016 and a reroofing project from 2003, along with interior renovations to the kitchen area completed in 1989.

Recent activity around the property has primarily involved street-related issues, with multiple reports of abandoned motorcycles and vehicles, as well as several complaints about driveway blocking between 2022 and 2024. The most recent building-related issue was a general cleaning matter involving loose garbage reported in November 2023. The property has maintained active compliance with city regulations since addressing the 2015 violations, with no subsequent building code violations recorded in recent years. The absence of recurring building-specific complaints over the past several years may indicate improved maintenance and safety compliance, though the majority of recent service calls relate to street parking and abandoned vehicle issues rather than building condition concerns.

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

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Risk rating

How 343 5Th 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

Lower risk — safer than most nearby

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

Typical — about average for the neighborhood

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

Higher risk — riskier than most nearby

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

Neighborhood percentile
25thpercentile

Out of 1723 buildings in this neighborhood, 1292 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
73%
No DBI
violation
27%
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.

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.

12-Month risk forecast
Low failure risk 27%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

343 5Th Ave apartment reviews

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On the map

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The story over time

343 5Th 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 343 5Th Ave apartments

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

Side by side

How 343 5Th Ave compares to the neighborhood

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

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