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1785-1787 Alabama St

Bernal Heights, SF 94110 5541014 2 units · 2 fl · 1909

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 1785-1787 Alabama 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 1909
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 built1909
Total area2,244 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot5541014
Ownership

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

Owner name
Bowen Derek Lee & Tigno Row
Mailing address
1785 Alabama St San Francisco CA 94110
Last sale
083117

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.

1785 Alabama St, San Francisco, CA 94110
1787 Alabama St, San Francisco, CA 94110
Augrented Insights
Initial analysis

The two-unit residential building at 1785-1787 Alabama Street in Bernal Heights is a two-story flats and duplex structure built in 1909, currently owned by Derek Lee Bowen and Row Tigno. The property has undergone several significant maintenance and improvement projects over the past two decades, with the most recent being a $19,000 reroofing project completed in late 2022. The building's history shows particular attention to garage-related issues, with a sequence of events between 2002-2003 involving the demolition of a deteriorating garage, documented in a violation notice for severe dry rot and termite damage that posed safety concerns, followed by the construction of a new private parking garage at a cost of $45,000.

The property has experienced several maintenance challenges, including a 2010 complaint regarding improper lead paint handling during window removal work, and a 2005 incident of unauthorized demolition work. More recently, there have been numerous 311 calls in 2024 primarily concerning street cleaning issues, garbage, and parking violations, though these appear to be more related to neighborhood conditions than building-specific problems. A rear yard variance was approved for the construction of the garage, indicating proper adherence to regulatory requirements for this significant modification. The building's permit and violation history suggests ongoing maintenance investment by the owners, particularly with the most recent major roof renovation in 2022.

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

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Risk rating

How 1785-1787 Alabama 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
90th percentile

Out of 1276 buildings in this neighborhood, 128 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
86%
No DBI
violation
14%
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 location

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

Construction spend, owner's portfolio

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

12-Month severity forecast
No violation 65.1%
Moderate concern 30.0%
Severe concern 4.9%
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

1785-1787 Alabama St event timeline

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

2026
311 Request Mar 17
Abandoned vehicle
Parking Enforcement
311 RequestMar 11
Abandoned vehicle

See all 9 events

Full history back to 2022 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1785-1787 Alabama 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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