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3934-3936 Mission St

Bernal Heights, SF 94112 6720006 6 units · 3 fl · 1910

This building has significantly more problems than most nearby buildings. 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 3934-3936 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 1910
2 or more units
6 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
Units6
Floors3
Year built1910
Total area4,590 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6720006
Ownership

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

Owner name
Diva Investments Llc
Mailing address
3305 20th St San Francisco CA 94110
Last sale
091918

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.

3936 Mission St, San Francisco, CA 94112
3934 Mission St, San Francisco, CA 94112
Augrented Insights
Initial analysis

The three-story multi-family residential building at 3934-3936 Mission Street in Bernal Heights, owned by Diva Investments LLC, was constructed in 1910 and contains 6 units. The property has a documented history of stair repairs in both the front (1984) and rear (1996) as well as front window and door replacements (1985), all of which were completed successfully. More recently, in 2003, the building underwent an electrical upgrade with the installation of underground service, which was also completed.

The most notable patterns in the building's recent history involve multiple incidents of driveway blocking between 2022 and 2024, with at least seven documented cases in 2024 alone. These incidents were primarily addressed through parking enforcement actions, though some vehicles were not located when officers responded. There were also several instances of street cleaning requests due to abandoned furniture and debris in 2024, with the most recent cases occurring in October 2024 involving both a mattress and furniture. The building's utility service interaction was documented in November 2024 with a resolved customer callback from the Public Utilities Commission. While the historical maintenance records show attention to structural components, the recent pattern of driveway blocking and street cleaning issues represent the most significant ongoing challenges affecting the immediate vicinity of the property.

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

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Risk rating

How 3934-3936 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

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
13th percentile

Out of 1276 buildings in this neighborhood, 1110 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
52%
No DBI
violation
48%
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.

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

Property class

The assessor's property-class code, which correlates with building type and the violation rates the model expects. This code is grouped with other less-common classes.

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 48.1%
Moderate concern 28.0%
Severe concern 24.0%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
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The story over time

3934-3936 Mission St event timeline

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

2026
311 Request May 08
Sidewalk defect
lifted sidewalk tree roots

See all 1 events

Full history back to 2026 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 3934-3936 Mission 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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