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3750 Mission St

Bernal Heights, SF 94110 6691001 3 units · 3 fl · 1911

Nothing on record for this building in the last seven years. Our model still sees a moderate chance of maintenance problems in the next 12 months, from the owner's wider portfolio and the surrounding area rather than from anything recorded here. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Bernal Heights — not a forecast
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 3750 Mission 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 1911
2 or more units
3 units
Property type
Multi-Family Residential
Zoning
NC2
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.

Statewide backstop · AB 1482

California Tenant Protection Act of 2019

Even when a building isn't covered by local rent stabilization, the statewide Tenant Protection Act (AB 1482) may still apply. It caps annual rent increases and requires the landlord to state a legal reason to end most tenancies.

15+ years since occupancy
Built 1911
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Local rent control likely takes priority. This building appears to fall under the local ordinance above, which is stronger than AB 1482. Where a local just-cause ordinance applies, its rules govern instead of the state cap.

AB 1482 does not apply to single-family homes and condos unless owned by a corporation, REIT, or an LLC with a corporate member; to owner-occupied duplexes; or to deed-restricted affordable housing. The Act is in effect until January 1, 2030. Not legal advice — see the California landlord–tenant guide.

Building characteristics
Units3
Floors3
Year built1911
Total area
Property typeMulti-Family Residential
Tax statusNone
Blocklot6691001
Ownership

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

Mailing address
906 York St San Francisco CA 94110
Last sale

Landlord portfolio

Other SF properties this owner holds, with a risk rating for each.

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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

86 Park St, San Francisco, CA 94110
90 Park St, San Francisco, CA 94110
3750 Mission St, San Francisco, CA 94110
88 Park St, San Francisco, CA 94110
Augrented Insights
Initial analysis

The three-unit multi-family residential building at 3750 Mission St in Bernal Heights, owned by the Martinez Alice Family Trust, has undergone significant maintenance and upgrades since its construction in 1911. The most recent major work includes comprehensive plumbing updates completed in 2024, including re-piping of 150 feet of copper pipe throughout the building and gas line replacements, following earlier improvements such as the installation of furnaces and bathroom renovations in 2022-2023. The building experienced water damage in 2021, requiring substantial repairs to drywall, flooring, and electrical systems in multiple units, along with plumbing modifications including bathroom work and water heater installations. Historical records show earlier infrastructure work including rear stair replacement in 1997 and reroofing in 2002.

The property underwent a routine housing inspection in 2011 that identified several security and safety issues, including concerns about the roof access door and self-closing devices, though these violations were subsequently abated by December 2011. More recent building systems improvements have focused on modernizing the plumbing and electrical infrastructure, with work completed on units 88, 90, and 86. The building has experienced some external issues in 2024, with multiple reports of sidewalk defects noted in 2024 (currently under consideration as a tree root damage issue), though these are municipal infrastructure matters not directly related to the building's condition. A CO detector activation incident was recorded but attributed to a malfunction with no injuries reported.

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

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Risk rating

How 3750 Mission 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

Lower risk — safer than most nearby

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Typical — about average for the neighborhood

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Higher risk — riskier than most nearby

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
46thpercentile

Out of 1276 buildings in this neighborhood, 689 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
71%
No DBI
violation
29%
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 (ZIP code)

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

Building age

Older buildings tend to have more maintenance challenges; SF's pre-1906 earthquake housing stock carries distinct risk.

12-Month risk forecast
Moderate failure risk 29%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

3750 Mission St apartment reviews

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On the map

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The story over time

3750 Mission St event timeline

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

2026
311 Request May 13
Warning
bent ok
311 RequestFeb 05
Garbage and debris

See all 14 events

Full history back to 2021 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 3750 Mission St apartments

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

Side by side

How 3750 Mission St compares to the neighborhood

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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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