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2638-2642 Larkin St

Russian Hill, SF 94109 0069013 3 units · 3 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 Russian Hill
At or below average
avg 1.9
0
FewerMore

This building has 0 novs (7y), at or below the Russian Hill average of 1.9.

Rent & eviction protection

Is 2638-2642 Larkin 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
3 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
Units3
Floors3
Year built1900
Total area4,098 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot0069013
Ownership

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

Owner name
May Family Trust 2/28/2003
Mailing address
May Lonnie C & Celeste B Tr 2640 Larkin St San Francisco CA 94109
Last sale
022304

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.

2642 Larkin St, San Francisco, CA 94109
2638 Larkin St, San Francisco, CA 94109
2640 Larkin St, San Francisco, CA 94109
Augrented Insights
AI summary

The three-unit multi-family residential building at 2638-2642 Larkin Street in Russian Hill, owned by the May Family Trust since 2003, has undergone several significant improvements since its construction in 1900. Most notably, the property has seen substantial infrastructure updates including the installation of a solar system in 2019 (2.722 kW with 9 modules), a direct vent gas appliance in 2017, and a series of sprinkler system modifications between 1998-1999 which, while initially approved in 1998, went through multiple revisions and renewals until 2000. A major project in 1997 involved stabilizing a hillside and converting a garage front deck to concrete, though this permit ultimately expired. The building has had several routine housing inspections (2000, 2004, and 2006) with no noted violations, and there were two building complaints in 2013 related to adjacent construction at 2632 Larkin Street, primarily concerning alleged work hours and duration.

Recent historical data shows various community-related incidents around the property, mostly involving parking issues and street maintenance concerns, with the most recent occurrences between 2019-2022. These included multiple reports of vehicles blocking driveways or parking on sidewalks, and several complaints about loose garbage on the street. All these 311 calls were addressed by city departments, with most either being resolved or requiring no further action. The building's permit history suggests regular maintenance and upgrading of systems, particularly in the late 1990s/early 2000s, though some permits from that period were marked as expired.

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Risk rating

How 2638-2642 Larkin 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
77th percentile

Out of 1133 buildings in this neighborhood, 261 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
85%
No DBI
violation
15%
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 (ZIP code)

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

Building size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

Property class: multi-family flat

2–4 unit flats (class F) are a common SF building type with their own maintenance and complaint patterns.

12-Month severity forecast
No violation 54.9%
Moderate concern 11.7%
Severe concern 33.4%
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

2638-2642 Larkin 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 2638-2642 Larkin 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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