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232-234 17Th Ave

Central Richmond, SF 94118 1417027 5 units · 2 fl · 1923

This building has far more open problems than almost any other in the neighborhood. Renters here report frequent, slow-to-fix problems. Get repair promises in writing and check the unit before signing.

NOVs (7y) vs. neighborhood
Compared to a typical building in Central Richmond
Above average
avg 0.5
8
FewerMore

This building has 8 novs (7y), above the Central Richmond average of 0.5.

Rent & eviction protection

Is 232-234 17Th 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 1923
2 or more units
5 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
Units5
Floors2
Year built1923
Total area4,420 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1417027
Ownership

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

Owner name
Chen Maureen Wong
Mailing address
1080 Pacheco St San Francisco CA 94116
Last sale
031821

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.

232 17th Ave, San Francisco, CA 94118
234 17th Ave, San Francisco, CA 94118
Augrented Insights
Initial analysis

The property at 232-234 17th Avenue is a century-old, 4-unit multi-family residential building located in San Francisco's Central Richmond neighborhood, currently owned by Maureen Wong Chen. The building has undergone several significant improvements over the past decade, including multiple unit renovations in 2014-2016 (kitchen and bathroom remodels in Units 2 and 3), and most recently, the installation of mini-split heating systems in 2023 to address previous heating deficiencies. These improvements were necessary to resolve multiple building violations cited in late 2022 regarding inadequate heat and other maintenance issues, including malfunctioning windows, lighting problems, and window repairs, which all required Notices of Violation and were eventually abated by April 2023.

The 232-234 17th Avenue property has a documented history of addressing maintenance and safety concerns, including two instances of combustible materials cited in 2005-2006 that were promptly corrected. The building underwent reroofing in 1992 and has seen various unit-specific improvements, including a significant renovation in Unit 2 during 2015 (though some permits expired) and the conversion of a bedroom into two bedrooms in Unit 3 in 2016. Recent plumbing and electrical upgrades in 2023 demonstrate ongoing efforts to maintain and improve the property. While there have been multiple housing complaints and routine inspections over the years, most issues appear to have been promptly addressed upon notification, with the most recent violations being resolved through the installation of new heating systems and other improvements to bring the building up to current code requirements.

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

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Risk rating

How 232-234 17Th 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
1th percentile

Out of 2250 buildings in this neighborhood, 2228 are predicted to be safer.

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

NOV rate, owner's portfolio

Per-building NOV rate across everything this owner manages — high rates signal pattern neglect.

Director's hearing rate, owner's portfolio

Per-building rate of director's hearings across the owner's portfolio.

12-Month severity forecast
No violation 17.3%
Moderate concern 45.5%
Severe concern 37.2%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

232-234 17Th Ave apartment reviews

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The story over time

232-234 17Th Ave event timeline

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

2025
Electrical Permit Jun 20
Replacement 6 main federal pacific electric disconnects for units.
Complete

See all 15 events

Full history back to 2022 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 232-234 17Th 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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