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3615-3621 Mission St

Bernal Heights, SF 94110 5713026 2 units · 1 fl · 1910

This building has far more open problems than almost any other in the neighborhood. A handful of unresolved issues. Worth a careful walk-through and pointed questions.

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 3615-3621 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
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
Floors1
Year built1910
Total area2,525 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot5713026
Ownership

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

Owner name
Yee David Kin Yai & Doris H
Mailing address
Po Box 320002 San Francisco CA 94132
Last sale
050500

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.

3619 Mission St, San Francisco, CA 94110
3615 Mission St, San Francisco, CA 94110
3621 Mission St, San Francisco, CA 94110
Augrented Insights
Initial analysis

The property at 3615-3621 Mission Street in Bernal Heights is a one-story, two-unit multi-family residential building constructed in 1910, currently owned by David Kin Yai Yee and Doris H. Yee. The building has experienced several significant maintenance and safety issues over the past two decades, most notably a series of violations in 2011 related to stair repairs, handrail installation, plumbing issues, and security requirements, which were all addressed and abated by September 2011. Prior to that, from 2007-2008, there were multiple complaints regarding water damage, heating problems, and various interior maintenance issues in Unit 3619, prompting repairs to stairs, weatherproofing, kitchen elements, and electrical systems, with work completed under several building, plumbing, and electrical permits totaling over $10,000.

More recent concerns have been documented in the past five years, including complaints about an overgrown yard area and debris accumulation near the trash area (2018-2019), and reports of inadequate building exterior maintenance. The most recent building-related incident was recorded in December 2019, though many of the more recent 311 calls have pertained to external issues such as sidewalk conditions and parking matters rather than building-specific problems. The property's maintenance history shows a pattern of addressing violations and repairs through proper permitting processes, with most historical issues being resolved through appropriate channels.

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

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Risk rating

How 3615-3621 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
9th percentile

Out of 1276 buildings in this neighborhood, 1161 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
45%
No DBI
violation
55%
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.

DBI tenant complaints (past 7 years)

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

Neighborhood (ZIP code)

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

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 44.6%
Moderate concern 30.4%
Severe concern 25.0%
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

3615-3621 Mission St event timeline

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

2026
311 Request May 28
Blocking driveway cite only
Parking Enforcement
311 RequestApr 08
Not offensive

See all 6 events

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

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Every record we have

Full data for 3615-3621 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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