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39-41 Coleridge St

Bernal Heights, SF 94110 5610015 2 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 Bernal Heights
At or below average
avg 1.2
0
FewerMore

This building has 0 novs (7y), at or below the Bernal Heights average of 1.2.

Rent & eviction protection

Is 39-41 Coleridge 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
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 built1900
Total area2,442 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot5610015
Ownership

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

Owner name
Cherng Thompson Trust
Mailing address
Thompson Garth S/cherng Sha 39 Coleridge St San Francisco CA 94110
Last sale
082421

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.

41 Coleridge St, San Francisco, CA 94110
41 A Coleridge St, San Francisco, CA 94110
39 Coleridge St, San Francisco, CA 94110
Augrented Insights
Initial analysis

The three-story multi-family residential building at 39-41 Coleridge Street in Bernal Heights, owned by the Cherng Thompson Trust, consists of two units and was constructed in 1900. The property has undergone several significant improvements over the past two decades, with the most recent major renovation in 2019-2021 involving a bonus room conversion that included bathroom additions, window and door replacements, and ceiling height modifications. Prior to this, the building underwent essential maintenance in 2011, including stair repairs (prompted by building violations) and a complete reroofing, demonstrating responsiveness to safety concerns. The plumbing systems have received attention, with a sewer replacement in 2016, water heater replacement in 2014, and various bathroom improvements in 2020. Electrical infrastructure upgrades in 2012 included a new 200-amp service installation with multiple meters and panels, along with various lighting and outlet improvements.

Recent building conditions show some attention required to address exterior maintenance, as evidenced by multiple 311 calls in 2024 concerning sidewalk parking and garbage issues around the property. There is currently an open water leak complaint filed in October 2024 that requires monitoring. The building's historical record shows three routine housing inspections (2000, 2008, and 2011), with the most recent inspection resolving stairway repair violations in May 2012. The property has maintained compliance with various safety and maintenance requirements, though recent 311 calls indicate some ongoing challenges with exterior maintenance and street cleanliness in the immediate vicinity of the building.

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

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Risk rating

How 39-41 Coleridge 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
80th percentile

Out of 1276 buildings in this neighborhood, 255 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.

Construction spend, owner's portfolio

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

Neighborhood location

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

12-Month severity forecast
No violation 76.4%
Moderate concern 13.6%
Severe concern 10.0%
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

39-41 Coleridge St event timeline

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

2024
311 Request Oct 16
Water leak
other

See all 5 events

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

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Every record we have

Full data for 39-41 Coleridge St apartments

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

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