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3308-3312 Balboa St

Outer Richmond, SF 94121 1577013A 4 units · 3 fl · 1987

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 Outer Richmond
Above average
avg 0.7
1
FewerMore

This building has 1 novs (7y), above the Outer Richmond average of 0.7.

Rent & eviction protection

Is 3308-3312 Balboa St 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 1987
2 or more units
4 units
Property type
Multi-Family Residential
Zoning
NC2
Not rent-controlled. Buildings constructed after 1978 are generally exempt from SF rent increase limits under the Costa-Hawkins Act.

Based on SF Assessor records. Not legal advice — confirm with the SF Rent Board.

Building characteristics
Units4
Floors3
Year built1987
Total area5,607 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1577013A
Ownership

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

Owner name
Choy Family Trust - Trust A
Mailing address
Choy Anne H Trustee 277 7Th Ave Apt 2 San Francisco CA 94118
Last sale
042596

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.

3310 Balboa St, San Francisco, CA 94121
3308 Balboa St, San Francisco, CA 94121
3312 Balboa St, San Francisco, CA 94121
Augrented Insights
Initial analysis

The 4-unit multi-family residential building at 3308-3312 Balboa Street in the Outer Richmond, owned by the Choy Family Trust, has a mixed-use configuration with retail space and residential units, and was constructed in 1987. The property has undergone several significant improvements over its lifetime, including window replacements in 2006 (7 vinyl windows at the front), kitchen and bathroom repairs in unit #3312 (also in 2006), and electrical work related to the kitchen and bathroom renovations. A notable building violation history from late 2002 documented multiple fire safety and security issues, including missing smoke detectors, self-closing devices at exterior doors, egress obstructions, and the need for fire sprinklers over garbage receptacles; however, all these violations were resolved by December 2002.

Recent concerns include an active complaint from January 2023 regarding garbage and rotted bakery machinery left in the backyard, as well as a past complaint from 2017 about blocked egress due to UPS package storage by the restaurant component of the building. The property has undergone routine housing inspections in 2011, 2014, and 2016, with the most recent inspection in 2016 still showing as active. Recent service requests (2023-2024) indicate ongoing municipal attention to street cleaning and waste management around the property, with multiple reports of garbage and debris, overflowing city garbage cans, and other maintenance issues, though these are external to the building itself. The most recent documented building infrastructure work was the installation of two grease traps in 2013, suggesting continued operation of the commercial bakery component.

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

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Risk rating

How 3308-3312 Balboa St'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
34th percentile

Out of 1040 buildings in this neighborhood, 686 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
80%
No DBI
violation
20%
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.

DBI tenant complaints (past 7 years)

Formal complaints tenants filed with DBI about this building over 7 years.

Number of units

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

Property class: apartment building

Apartment building — this property classification influences expected violation rates.

12-Month severity forecast
No violation 59.6%
Moderate concern 24.3%
Severe concern 16.1%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
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The story over time

3308-3312 Balboa St event timeline

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

2025
Building Violation (NOV) May 21 Serious
An inspection in response to a complaint for the above address has revealed the following: 1. vertical duct for kitchen hood attached to the north east corner of the building (rear yard) is in a deteriorating condition creating a potentially unsafe situation. 2. the wood platform supporting make-up air appliance attached to rear of building was constructed without a permit and the required approvals. code/section: sfbc 103.a monthly monitoring fee applies. code/section: sfbc 110a table 1a-k
DBI ComplaintMay 21
Date last observed: 20-may-25; time last observed: 12:00 pm; identity of person performing the work: golden chariot bakery and rest; floor: ground; exact location: main bldg; building type: commercial/business other building; ; additional information: conducted an inspection and observed a ventilation chute coming out of the food facility corroding possibly grease dripping out of the ventilation chute;

See all 8 events

Full history back to 2023 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 3308-3312 Balboa St 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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