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3342-3346 Mission St

Bernal Heights, SF 94110 6635057 3 units · 3 fl · 1900

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 3342-3346 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 1900
2 or more units
3 units
Property type
Multi-Family Residential
Zoning
NC3
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
Units3
Floors3
Year built1900
Total area4,950 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6635057
Ownership

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

Owner name
Valle Samuel
Mailing address
166 29th St Apt 4 San Francisco CA 94110
Last sale
080117

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.

3346 Mission St, San Francisco, CA 94110
3344 Mission St, San Francisco, CA 94110
3342 Mission St, San Francisco, CA 94110
Augrented Insights
Initial analysis

The three-story multi-family residential building at 3342-3346 Mission Street in Bernal Heights, owned by Samuel Valle, has undergone several significant renovations since 2015. The most substantial work occurred in 2015-2016, when the top (2nd) residential unit received extensive non-structural repairs including interior finishes, bathroom upgrades, and window replacements, with a total permit cost of $131,688. The building's maintenance history shows attention to both interior and exterior elements, with the replacement of six wood windows on the front elevation in 2016 ($6,000), and more recent infrastructure work including a complete main drain line replacement in 2018 ($1). The building's mechanical systems have also seen upgrades, with an attempted furnace replacement in 2016 (permit now expired) and duct work improvements, though records show this may not have been fully completed.

The property has faced some recurring issues with street maintenance and waste management in the surrounding area, particularly in 2024-2025, with multiple reports of garbage and debris requiring cleanup, including incidents of overflowing city garbage cans. A noise complaint was filed in September 2024 and remains open at present. The building's infrastructure improvements include a fire suppression wet system installation completed in 2000, and various plumbing upgrades between 2015-2018. Recent sidewalk maintenance issues were addressed in late 2024, and one planning record from 2024 was marked as requiring no action. While the property has undergone numerous permitted improvements and appears to be maintaining its structural elements, the concentration of waste management issues in the vicinity suggests ongoing challenges with building surroundings, though these do not directly reflect on the building's internal conditions or maintenance.

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

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Risk rating

How 3342-3346 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
60th percentile

Out of 1276 buildings in this neighborhood, 510 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
74%
No DBI
violation
26%
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.

Building size

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

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 46.9%
Moderate concern 26.5%
Severe concern 26.5%
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

3342-3346 Mission St event timeline

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

No dated public records on file yet.
Every record we have

Full data for 3342-3346 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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