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3665-3667 Mission St

Bernal Heights, SF 94110 5713018 2 units · 4 fl · 1990

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 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 3665-3667 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 1990
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH2
Not rent-controlled. Buildings constructed after 1978 are generally exempt from SF rent increase limits under the Costa-Hawkins Act.

Based on SF Assessor records. Not legal advice — confirm with the SF Rent Board.

Building characteristics
Units2
Floors4
Year built1990
Total area5,500 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot5713018
Ownership

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

Owner name
Chen Jim
Mailing address
8398 Cypress Ct Dublin CA 94568
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.

3665 Mission St, San Francisco, CA 94110
3667 Mission St, San Francisco, CA 94110
Augrented Insights
Initial analysis

This four-story multi-family residential building, located at 3665-3667 Mission Street in Bernal Heights and built in 1990, contains two units and is owned by Jim Chen. The building's history includes two significant housing complaints: in 2011, there was an investigation into possible illegal unit conversions, with complaints regarding two units sharing one electrical panel and concerns about the entryway requiring remodeling; and in 2005, allegations were made about unauthorized unit conversions to four units, including missing cooking facilities in one unit. These complaints led to building permit #201108253284 in 2011 for entryway remodeling and partition wall removal, which was issued to comply with the housing complaint.

The building's original construction in 1990 was completed with structural beams and fire sprinklers, following an earlier permit in 1989 for the construction of the three-story two-unit residential building. Recent municipal service calls from 2022 to 2023 primarily relate to street maintenance issues, including general cleaning, loose garbage, and several parking violations involving vehicles blocking driveways. Most recently, in August 2023, there was a documented flooding issue on the street requiring PUC Sewer Operations response, which has since been resolved. A single incident was recorded for fire services in relation to a lock-in situation, with no injuries reported. While the building has faced some regulatory scrutiny regarding unit conversions in the past, there are no active complaints or building code violations currently on record.

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

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Risk rating

How 3665-3667 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
24th percentile

Out of 1276 buildings in this neighborhood, 970 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
59%
No DBI
violation
41%
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 (ZIP code)

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

Building size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

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 61.5%
Moderate concern 18.3%
Severe concern 20.2%
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

3665-3667 Mission St event timeline

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

2023
311 Request Aug 16
Flooding
On street

See all 1 events

Full history back to 2023 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 3665-3667 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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