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3343-3345 Buchanan St

Marina, SF 94123 0493001B 2 units · 2 fl · 1937

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 Marina
At or below average
avg 1.1
0
FewerMore

This building has 0 novs (7y), at or below the Marina average of 1.1.

Rent & eviction protection

Is 3343-3345 Buchanan 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 1937
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH3
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
Floors2
Year built1937
Total area3,747 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot0493001B
Ownership

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

Owner name
Albert Caccia Residuary Tr
Mailing address
Caccia Maria & Foti Antonio 3343 Buchanan St San Francisco CA 94123
Last sale
121109

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.

3345 Buchanan St, San Francisco, CA 94123
3343 Buchanan St, San Francisco, CA 94123
Augrented Insights
Initial analysis

The two-unit residential building at 3343-3345 Buchanan Street in the Marina neighborhood is a two-story flats and duplex structure built in 1937. The property underwent significant improvements in 2003-2004, including the installation of an elevator with associated electrical systems ($163,000 + $1,500), extensive electrical work (including lighting, switches, and appliance installations), and plumbing updates including a sewer lateral replacement in 2022. Multiple bathroom renovations were conducted during this period, including conversions of bathrooms to laundry facilities and general remodels, with associated electrical and plumbing work totaling over $40,000. The building's exterior received attention with the removal of cement board siding and replacement with cement plaster finish in 2004 ($8,000), and additional work included the installation of a garage door opener.

The property's maintenance history shows regular attention to infrastructure, with the most recent significant work being the 2022 sewer lateral replacement. While there have been multiple parking enforcement issues near the property between 2020-2024, these relate to street parking violations rather than building-specific concerns. A few 311 calls regarding street cleaning and sidewalk issues were logged in 2020-2021, including one for medical waste (needles) and general garbage, but these were external to the building itself and were resolved through appropriate city departments. The building appears to have maintained its residential character as a multi-family unit throughout its documented history, with particular emphasis on accessibility improvements and unit modernization during the early 2000s renovation period.

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

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Risk rating

How 3343-3345 Buchanan 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
74th percentile

Out of 988 buildings in this neighborhood, 257 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
89%
No DBI
violation
11%
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 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.

Building permits, owner's portfolio

Permits pulled across all of this owner's buildings over 7 years.

12-Month severity forecast
No violation 83.2%
Moderate concern 11.3%
Severe concern 5.4%
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

3343-3345 Buchanan St event timeline

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

2026
311 Request May 18
Damaging property
hitting window or building
311 RequestMar 06
Blocking driveway cite only

See all 6 events

Full history back to 2022 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 3343-3345 Buchanan 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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