Free SF apartment background check

900-904 Anza St

Lone Mountain, SF 94118 1133007C 2 units · 3 fl · 1941

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 Lone Mountain
At or below average
avg 0.9
0
FewerMore

This building has 0 novs (7y), at or below the Lone Mountain average of 0.9.

Rent & eviction protection

Is 900-904 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 1941
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.

Building characteristics
Units2
Floors3
Year built1941
Total area2,982 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1133007C
Ownership

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

Owner name
Leo Denise L
Mailing address
730 17th Ave San Francisco CA 94121
Last sale
042805

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.

900 Anza St, San Francisco, CA 94118
904 Anza St, San Francisco, CA 94118
Augrented Insights
Initial analysis

The property at 900-904 Anza St is a three-story, two-unit multi-family residential building located in the Lone Mountain neighborhood, constructed in 1941 and classified as a Flats & Duplex building. The most significant historical incident on record occurred in late 2003 when the building underwent a routine housing inspection that revealed multiple fire safety violations, including issues with smoke detectors in the units and problems with the fire escape drop ladder. These violations were documented in complaint number 200345132 and led to two Notices of Violation (NOV) being issued on October 30 and November 26, 2003. Fortunately, all these violations were officially abated by January 16, 2004.

The building's more recent history (2020-2022) has been relatively uneventful in terms of major building-specific issues, with most incidents being routine urban maintenance matters such as illegal postings (September 2020 and August 2021), street cleaning (February 2021), and parking enforcement (July 2022). Two parking-related incidents were recorded, including a citation for illegal parking of a Mercedes in July 2022 and a citation for an abandoned Chevy camper vehicle in November 2021, though neither directly impacts the building's condition or safety. The only building permit on record was for streetspace work issued in August 2003, but the cost was recorded as $0.00. While the 2003 fire safety issues warrant attention due to their potential impact on resident safety, it's noteworthy that no similar violations have been recorded in the past two decades, suggesting improved compliance with safety standards.

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

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Risk rating

How 900-904 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

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
79th percentile

Out of 519 buildings in this neighborhood, 109 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
89%
No DBI
violation
11%
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.

Construction spend, owner's portfolio

Estimated permit value across all of this owner's buildings.

DBI complaint rate, owner's portfolio

Per-building complaint rate across the owner's portfolio.

Estimated permit spend (past 7 years)

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

12-Month severity forecast
No violation 85.5%
Moderate concern 10.6%
Severe concern 3.9%
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

900-904 Anza St 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 900-904 Anza 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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