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323-325 11Th Ave

Inner Richmond, SF 94118 1443004 4 units · 2 fl · 1906

This building has more problems than most buildings in this neighborhood. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Inner Richmond
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.

Rent & eviction protection

Is 323-325 11Th 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 1906
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 built1906
Total area2,260 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1443004
Ownership

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

Owner name
Albert S & Connie H Tam Rev
Mailing address
Albert S & Connie Ho Lo Tam 2629 Pleasant Hill Rd Pleasant Hill CA 94523
Last sale
092000

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.

323 11th Ave, San Francisco, CA 94118
325 11th Ave, San Francisco, CA 94118
Augrented Insights
Initial analysis

The two-story, four-unit multi-family residential building at 323-325 11th Avenue in the Inner Richmond, owned by Albert S & Connie H Tam Rev Trust, has a construction date of 1906. The building's maintenance history shows several significant events, with the most recent major work being performed in 2017 when repair work was completed on broken stair steps at the building's entrance for $1,000. A more substantial renovation occurred in 2012 with a $7,000 reroofing project. The building faced multiple safety-related violations in March 2002, including issues with stairs, fire escape maintenance, and smoke detector requirements in common areas, though all these violations were abated by April 2002. The property had two complaints in 2013 regarding possible illegal units and pest issues, and in 2014, there was a fire-related complaint about combustible materials, which was promptly corrected.

Recent external maintenance matters have primarily involved street-level issues rather than building-specific concerns, with the most recent 311 call from December 2024 regarding a driveway blocking issue and an open pavement defect report from September 2023. The building has experienced recurring issues with garbage receptacle management, as evidenced by multiple 311 calls between 2012 and 2018. While the building's inspection history shows attention to safety features like stairs and fire escapes, and the owner has addressed various maintenance issues over the years, the property's age suggests ongoing maintenance requirements would be expected. The most recent building-related complaints and violations were resolved promptly, though there have been periodic issues with the surrounding area regarding parking and waste management.

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

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Risk rating

How 323-325 11Th 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
26th percentile

Out of 1723 buildings in this neighborhood, 1275 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
74%
No DBI
violation
26%
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.

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

Building age

Older buildings tend to have more maintenance challenges; SF's pre-1906 earthquake housing stock carries distinct risk.

12-Month severity forecast
No violation 63.4%
Moderate concern 25.4%
Severe concern 11.2%
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

323-325 11Th 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 323-325 11Th 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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