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347 22Nd Ave

Central Richmond, SF 94121 1454009 4 units · 2 fl · 1971

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 Central Richmond
At or below average
avg 0.5
0
FewerMore

This building has 0 novs (7y), at or below the Central Richmond average of 0.5.

Rent & eviction protection

Is 347 22Nd 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 1971
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.

Building characteristics
Units4
Floors2
Year built1971
Total area4,048 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1454009
Ownership

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

Owner name
Woo Irene & Jack Intervivos
Mailing address
Irene & Jack Woo 562 17Th Ave San Francisco CA 94121
Last sale
062501

Landlord portfolio

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

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Augrented Insights
Initial analysis

The property at 347 22nd Ave is a two-story, four-unit multi-family residential building located in the Central Richmond neighborhood. Built in 1971 and currently owned by Irene & Jack Woo Intervivos, this apartment building has undergone several significant maintenance and compliance events over the years. A major reroofing project was completed in 2005 at a cost of approximately $14,470, and street/sidewalk permits were issued in 2010. Of particular note, the building experienced multiple fire safety violations in October 2002, including issues with fire proofing materials, combustible storage, egress obstructions, and smoke detector requirements, all of which were successfully abated by December 2002. A routine housing inspection was conducted and resolved in 2011.

More recently, the property has faced ongoing challenges with blocked driveway access, with multiple parking enforcement calls between 2020 and 2024, though most of these resulted in officers being unable to locate the offending vehicles. There was also a report of a damaged tree (vandalism) in August 2024 that remains open. The building's maintenance history suggests regular upkeep, with no outstanding violations or complaints on record since the 2011 routine inspection. The most recent building-related permits and work were completed over a decade ago, indicating either stable building conditions or potential underreporting of recent maintenance activities.

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

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Risk rating

How 347 22Nd 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
78th percentile

Out of 2250 buildings in this neighborhood, 495 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
89%
No DBI
violation
11%
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.

Estimated permit spend (past 7 years)

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

Owner's portfolio size

Number of SF parcels this owner is registered on — larger portfolios have distinct risk patterns.

12-Month severity forecast
No violation 78.2%
Moderate concern 12.9%
Severe concern 8.9%
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

347 22Nd 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 347 22Nd 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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