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944-946 Minnesota St

Central Waterfront/Dogpatch, SF 94107 4106008 2 units · 2 fl · 1907

This building has more problems than most buildings in this neighborhood. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Central Waterfront/Dogpatch
At or below average
avg 2.0
0
FewerMore

This building has 0 novs (7y), at or below the Central Waterfront/Dogpatch average of 2.0.

Rent & eviction protection

Is 944-946 Minnesota 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 1907
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 built1907
Total area3,020 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot4106008
Ownership

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

Owner name
Spain Michael J
Mailing address
944 Minnesota St San Francisco CA 94107
Last sale
060721

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.

944 Minnesota St, San Francisco, CA 94107
946 Minnesota St, San Francisco, CA 94107
Augrented Insights
Initial analysis

The two-unit residential building at 944-946 Minnesota Street is a two-story flats and duplex structure built in 1907, currently owned by Michael J. Spain. Over the past two decades, the property has undergone several significant improvements and faced multiple regulatory challenges. Most notably, in 2017, both units received bathroom installations (approximately $32,000), though this work was initially performed without proper permits, resulting in a building complaint. More recent infrastructure updates include a sewer lateral replacement in April 2022, and earlier improvements included window installations in 2016 ($3,500) and attic-related modifications in 2008. The building has experienced several compliance issues, including complaints about unauthorized construction work in 2007, and a recent 2022 complaint regarding improper paint removal procedures, though none of these complaints are currently active. The property underwent a condominium conversion process that was completed successfully, and there was one incident of illegal short-term rental activity that was resolved with payment of fees. Recent service requests include two consecutive excessive noise complaints from July 2024 and a 2022 incident involving medical waste on or near the property, though these issues appear to be external to the building itself. The most recent fire safety incident was a false alarm, documented in the available records, with no civilian injuries reported.

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

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Risk rating

How 944-946 Minnesota 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
27th percentile

Out of 74 buildings in this neighborhood, 54 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
57%
No DBI
violation
43%
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.

DBI tenant complaints (past 7 years)

Formal complaints tenants filed with DBI about this building over 7 years.

Building permits, owner's portfolio

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

12-Month severity forecast
No violation 42.4%
Moderate concern 44.9%
Severe concern 12.7%
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

944-946 Minnesota St event timeline

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

2022
DBI Complaint Jul 05
House renovation by scraping old paint without proper protection, only screen cover the property after someone complaint.
Housing Inspection Services
Plumbing PermitApr 25
Work category: 1p; replace approx 25 feet of the 4" sewer lateral from the front of the property foundation to the sewer house trap behind curb only.

See all 2 events

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

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Every record we have

Full data for 944-946 Minnesota 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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