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1131-1133 Anza St

Inner Richmond, SF 94118 1545051 2 units · 2 fl · 1914

Nothing on record for this building in the last seven years, and our model puts it at a low risk of maintenance problems over the next 12 months. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Inner Richmond — not a forecast
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 1131-1133 Anza 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 1914
2 or more units
2 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.

Statewide backstop · AB 1482

California Tenant Protection Act of 2019

Even when a building isn't covered by local rent stabilization, the statewide Tenant Protection Act (AB 1482) may still apply. It caps annual rent increases and requires the landlord to state a legal reason to end most tenancies.

15+ years since occupancy
Built 1914
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Local rent control likely takes priority. This building appears to fall under the local ordinance above, which is stronger than AB 1482. Where a local just-cause ordinance applies, its rules govern instead of the state cap.

AB 1482 does not apply to single-family homes and condos unless owned by a corporation, REIT, or an LLC with a corporate member; to owner-occupied duplexes; or to deed-restricted affordable housing. The Act is in effect until January 1, 2030. Not legal advice — see the California landlord–tenant guide.

Building characteristics
Units2
Floors2
Year built1914
Total area1,200 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1545051
Ownership

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

Owner name
Mailing address
1226 28th Ave San Francisco CA 94122
Last sale
November 24, 2020

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

1133 Anza St, San Francisco, CA 94118
1131 Anza St, San Francisco, CA 94118
Augrented Insights
Initial analysis

The property at 1131-1133 Anza Street is a two-unit residential building located in San Francisco's Inner Richmond neighborhood. Built in 1914, this two-story flats and duplex structure is currently owned by Frank Zhang. Significant recent activity on the property centers around proposed redevelopment plans, with multiple demolition and construction permits filed in August 2021 for the demolition of the existing building and construction of a new four-story structure with two units and an accessory dwelling unit (ADU). These permits were filed under the same number (202108257076) and appear to be duplicated in the records, suggesting either an administrative error or multiple identical applications.

The building's maintenance and incident history shows attention to basic upkeep, including a reroofing project in 2002, though this permit has since expired. Various 311 calls from 2013 to 2024 document neighborhood issues such as sidewalk defects, encampments, graffiti, street cleaning needs, and tree damage, though these incidents primarily relate to the surrounding area rather than the building itself. The most recent calls from 2023 and 2024 involved a damaged tree and sidewalk parking, respectively. The property has gone through multiple planning review stages regarding the proposed redevelopment, with some records showing the applications as "Under Review" while others indicate they were "Closed - Withdrawn," though it's unclear if this withdrawal was definitive or administrative in nature.

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

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Risk rating

How 1131-1133 Anza 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

Lower risk — safer than most nearby

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Typical — about average for the neighborhood

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Higher risk — riskier than most nearby

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
93rdpercentile

Out of 1723 buildings in this neighborhood, 121 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
92%
No DBI
violation
8%
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 age

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

Building age

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

Director's hearings, owner's portfolio

Escalated DBI enforcement actions across all of this owner's buildings.

12-Month risk forecast
Low failure risk 8%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

1131-1133 Anza St apartment reviews

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On the map

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Buildings nearby
8 found
The story over time

1131-1133 Anza St event timeline

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

2024
Planning Record May 13
Public Records Request - 1131-1133 Anza
Under Review

See all 4 events

Full history back to 2021 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1131-1133 Anza St apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

Side by side

How 1131-1133 Anza St compares to the neighborhood

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