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3658-3660 Mission St

Bernal Heights, SF 94110 6687020 2 units · 3 fl · 1965

This building has a higher-than-average number of open problems nearby. 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 3658-3660 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 1965
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
Floors3
Year built1965
Total area4,626 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot6687020
Ownership

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

Owner name
Yu Vincent
Mailing address
3658 Mission St San Francisco CA 94110
Last sale
101818

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.

3660 Mission St, San Francisco, CA 94110
3658 Mission St, San Francisco, CA 94110
Augrented Insights
Initial analysis

The three-story multi-family residential building at 3658-3660 Mission Street in Bernal Heights, owned by Vincent Yu, consists of two units and was constructed in 1965. The property has undergone several significant renovations over the past decade, with the most substantial work occurring in 2017, when major modifications were completed to improve accessibility and functionality, including the relocation of various rooms and utilities, installation of new bathrooms, and creation of additional living spaces. This included $55,000 worth of improvements to add storage, entertainment, and laundry facilities, followed by revisions to optimize hallway spaces and door openings. The building's infrastructure has been systematically updated, with particular attention to utility systems - water heaters and furnaces were relocated, new electrical systems were installed, and plumbing infrastructure was modernized, though some permits from this period show as expired.

The property's maintenance history includes a 2009 sewer repair completion and a kitchen remodel in 2007 valued at $23,000. A notable building complaint was filed in December 2016, shortly after new ownership, regarding unpermitted work and safety concerns, though this complaint is currently listed as not active. The location has experienced recurring issues with driveway blocking, particularly on public holidays, with multiple citations issued between 2021 and 2025, though these are not directly related to building conditions. Recent 311 calls from 2023-2024 primarily concerned street maintenance issues such as pavement defects and general cleaning needs, with one instance of graffiti reported in December 2021 that was subsequently resolved under emergency legislation.

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

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Risk rating

How 3658-3660 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
89th percentile

Out of 1276 buildings in this neighborhood, 140 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
86%
No DBI
violation
14%
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.

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

Construction spend, owner's portfolio

Estimated permit value across all of this owner's buildings.

12-Month severity forecast
No violation 77.2%
Moderate concern 10.0%
Severe concern 12.8%
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

3658-3660 Mission St event timeline

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

2023
311 Request May 25
Bulky items
Boxed or Bagged Items
311 RequestMar 05
Blocking driveway cite only

See all 3 events

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

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Every record we have

Full data for 3658-3660 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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