Free SF apartment background check

64-66 Hancock St

Eureka Valley/Dolores Heights, SF 94114 3585057 2 units · 2 fl · 1900

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 64-66 Hancock 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 1900
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH3
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 built1900
Total area2,766 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot3585057
Ownership

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

Owner name
David M Larson Irrevoc Tr
Mailing address
Larson David M Ttee 715 Midland Way Redwood City CA 94062
Last sale
000000

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.

66 Hancock St, San Francisco, CA 94114
64 Hancock St, San Francisco, CA 94114
Augrented Insights
Initial analysis

The property at 64-66 Hancock Street is a two-unit, two-story multi-family residential building constructed in 1900, currently owned by the David M Larson Irrevocable Trust. The building has undergone several significant improvements over the past two decades, with the most major renovations occurring between 2013-2017, including window replacements, bathroom upgrades, and electrical system improvements. Notably, in 2015, both units received substantial updates including the installation of new bathrooms, electrical panel replacements, and kitchen improvements with new appliances. More recent maintenance includes a complete reroofing project in 2017 costing $19,000. The building's infrastructure has been consistently upgraded, with particular attention to energy efficiency through window replacements with low U-factors and the installation of modern electrical systems.

The property's maintenance record shows regular upkeep and improvements, though the surrounding area has experienced some urban challenges. The most recent documented issues have been primarily related to street conditions and parking, with several 311 calls regarding blocked driveways and sidewalk cleaning needs between 2019 and 2024. These external matters, including recent reports of graffiti (April 2024) and waste management issues (November 2023), were generally addressed promptly by city services. The building's permit history indicates a focus on maintaining and upgrading its systems, with no significant structural changes or major safety violations recorded.

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

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Risk rating

How 64-66 Hancock 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
67th percentile

Out of 1278 buildings in this neighborhood, 422 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
83%
No DBI
violation
17%
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.

Neighborhood location

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

Building permits, owner's portfolio

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

12-Month severity forecast
No violation 76.1%
Moderate concern 13.1%
Severe concern 10.8%
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

64-66 Hancock 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 64-66 Hancock St apartments

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

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