Free SF apartment background check

610-612 Sanchez St

Eureka Valley/Dolores Heights, SF 94114 3601083 2 units · 2 fl · 1975

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 Eureka Valley/Dolores Heights
At or below average
avg 1.3
0
FewerMore

This building has 0 novs (7y), at or below the Eureka Valley/Dolores Heights average of 1.3.

Rent & eviction protection

Is 610-612 Sanchez 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 1975
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
Floors2
Year built1975
Total area3,150 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3601083
Ownership

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

Owner name
Azzolino Trust The
Mailing address
Antonio Azzolino 2985 Churchill Dr Hillsborough CA 94010
Last sale
053195

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.

612 A Sanchez St, San Francisco, CA 94114
610 Sanchez St, San Francisco, CA 94114
612 Sanchez St, San Francisco, CA 94114
Augrented Insights
Initial analysis

The two-unit residential building at 610-612 Sanchez Street, located in the Eureka Valley/Dolores Heights neighborhood, is a two-story flats and duplex structure built in 1975 and currently owned by the Azzolino Trust. The building's maintenance history shows regular upkeep, with significant work performed in the 1990s including exterior painting, kitchen improvements, window replacement, and front stairs construction, followed by roofing work in 2010. A notable building complaint was filed in 2001 regarding an allegedly illegal window on the lot line and possible unpermitted unit, though this case was marked as not active within two months. More recent building-related issues have predominantly involved external concerns, with multiple 311 calls between 2022-2023 reporting various street-related problems including graffiti (both offensive and non-offensive), medical waste, sewer issues, and park rule violations in the vicinity.

The property has maintained a consistent record of addressing both routine maintenance and compliance issues over the years, with the most substantial recent building-related intervention being a street space permit issued in 2019. Planning records confirm the property as consisting of two two-unit buildings at the specified address, with CEQA clearance issued. The building's documented history suggests regular maintenance and prompt response to violations when they occur, though the external environment has faced periodic issues typical of urban settings.

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

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Risk rating

How 610-612 Sanchez 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
63th percentile

Out of 1278 buildings in this neighborhood, 473 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
81%
No DBI
violation
19%
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.

Neighborhood location

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

Neighborhood (ZIP code)

The ZIP code captures local housing market and enforcement patterns that affect all buildings in the area.

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 89.5%
Moderate concern 7.6%
Severe concern 2.9%
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

610-612 Sanchez St event timeline

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

2019
Building Permit Oct 24
Street space
Issued

See all 1 events

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

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Every record we have

Full data for 610-612 Sanchez 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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