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830-832 28Th Ave

Central Richmond, SF 94121 1670017 2 units · 3 fl · 1982

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 830-832 28Th 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 1982
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH2
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
Units2
Floors3
Year built1982
Total area5,993 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1670017
Ownership

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

Owner name
Cbe Investments Llc
Mailing address
11641 Buena Vista Dr Los Altos Hills CA 94022
Last sale
021716

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.

830 28th Ave, San Francisco, CA 94121
832 28th Ave, San Francisco, CA 94121
Augrented Insights
Initial analysis

The 830-832 28th Avenue building, a 3-story multi-family residential structure built in 1982 and consisting of 2 units, has experienced several significant maintenance and safety events over its history. Most notably, there was a substantial renovation project in 2017 valued at $250,000 that included work on both units' doors, flooring, bathrooms, kitchen cabinetry, electrical systems, and plumbing fixtures, which initially sparked multiple complaints and violations for unpermitted work (February 2017). These violations were eventually resolved through proper permitting and inspections. The building has undergone several major system upgrades, including a complete electrical upgrade in 2017 (replacing subpanels, lighting, appliances, and smoke detectors), plumbing improvements (including new furnaces), and a street space repair in 2018 involving both street and sewer infrastructure.

Recent compliance issues have primarily centered around fire safety concerns, with multiple fire code violations recorded between 2019 and 2024. The most recent violations from November 2024 involved issues with corridor penetrations, exit pathways, and documentation requirements. Historical complaints show patterns of unpermitted work, including rooftop structures in 2012 and various modifications in 2010. The building has also experienced recurring issues with parking enforcement, particularly regarding sidewalk blocking and driveway access, as evidenced by multiple 311 calls in 2024. While many of the building's historical violations and complaints have been resolved, including those related to alarm systems, fire extinguishers, and emergency lighting, the recent fire code violations suggest ongoing monitoring of safety compliance is required.

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

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Risk rating

How 830-832 28Th 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
73th percentile

Out of 2250 buildings in this neighborhood, 608 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
88%
No DBI
violation
12%
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.

Building size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

Estimated permit spend (past 7 years)

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

Building permits, owner's portfolio

Permits pulled across all of this owner's buildings over 7 years.

12-Month severity forecast
No violation 83.8%
Moderate concern 8.9%
Severe concern 7.2%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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The story over time

830-832 28Th Ave event timeline

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

2025
Building Permit Oct 23
Install (n) plywood siding on south side of property and paint 900 sq ft.
$6,000 · Complete
Planning RecordOct 23
Stucco repair at south elevation

See all 7 events

Full history back to 2019 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 830-832 28Th 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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