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1344-1346 Chestnut St

Marina, SF 94123 0479006 3 units · 2 fl · 1924

This building has a substantial enforcement record over the last seven years, and our model sees a moderate chance of more in the next 12 months. Read the records below before you sign. Ask which issues were resolved, get repair commitments in writing, and inspect the unit yourself.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Marina — not a forecast
Above average
avg 1.1
8
FewerMore

This building has 8 novs (7y), above the Marina average of 1.1.

Rent & eviction protection

Is 1344-1346 Chestnut 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 1924
2 or more units
3 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.

Statewide backstop · AB 1482

California Tenant Protection Act of 2019

Even when a building isn't covered by local rent stabilization, the statewide Tenant Protection Act (AB 1482) may still apply. It caps annual rent increases and requires the landlord to state a legal reason to end most tenancies.

15+ years since occupancy
Built 1924
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Local rent control likely takes priority. This building appears to fall under the local ordinance above, which is stronger than AB 1482. Where a local just-cause ordinance applies, its rules govern instead of the state cap.

AB 1482 does not apply to single-family homes and condos unless owned by a corporation, REIT, or an LLC with a corporate member; to owner-occupied duplexes; or to deed-restricted affordable housing. The Act is in effect until January 1, 2030. Not legal advice — see the California landlord–tenant guide.

Building characteristics
Units3
Floors2
Year built1924
Total area3,782 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0479006
Ownership

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

Mailing address
Anthony S Ragusa 3585 Pierce St San Francisco CA 94123
Last sale

Landlord portfolio

Other SF properties this owner holds, with a risk rating for each.

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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

1344 A Chestnut St, San Francisco, CA 94123
1344 Chestnut St, San Francisco, CA 94123
1346 Chestnut St, San Francisco, CA 94123
Augrented Insights
Initial analysis

This two-story, three-unit multi-family residential building located at 1344-1346 Chestnut Street in the Marina neighborhood was built in 1924 and is currently owned by the Anthony S Ragusa Trust. The property has undergone several significant renovations over the years, with the most recent substantial work occurring in 2014, which included kitchen and bathroom remodeling in unit 1344, along with associated electrical and plumbing updates. More concerning is the building's current status, with multiple active building violations filed in June 2024 related to hazardous conditions, including issues with HVAC/exhaust ducts, window functionality, and improper construction safety measures. Tenants have reported potentially hazardous conditions including lead paint dust and asbestos tape in vents. The building has a history of maintenance issues, with substantial repairs performed in 2005 at unit 1346 involving roof rafters and wall framing, and earlier renovations in 2001 addressing kitchen and bathroom updates. Recent permits issued in December 2024 for furnace replacements indicate ongoing HVAC system updates, though these are also related to the current building violations. The property has experienced periodic garbage and debris issues as documented in multiple 311 calls throughout 2024, though these appear to be primarily related to exterior maintenance rather than interior conditions. A routine safety inspection in 2016 revealed several fire safety concerns, including hot water heater bracing and carbon monoxide alarm requirements, while a 2010 inspection focused on common area conditions. The building's infrastructure has been maintained over time, with earlier work including reroofing in 1992 and various unit improvements, though the recent building violations suggest current maintenance challenges.

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

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Risk rating

How 1344-1346 Chestnut 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

Lower risk — safer than most nearby

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Typical — about average for the neighborhood

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Higher risk — riskier than most nearby

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
38thpercentile

Out of 988 buildings in this neighborhood, 613 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
70%
No DBI
violation
30%
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.

NOV rate, owner's portfolio

Per-building NOV rate across everything this owner manages — high rates signal pattern neglect.

DBI tenant complaints (past 7 years)

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

Notices of Violation (past 7 years)

DBI issued Notices of Violation at this address over the last 7 years — a direct record of code enforcement activity.

12-Month risk forecast
Moderate failure risk 30%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

1344-1346 Chestnut St apartment reviews

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The story over time

1344-1346 Chestnut St event timeline

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

2025
DBI Complaint Jul 28
Date last observed: 27-jul-25; exact location: main bldg; building type: residence/dwelling ; additional information: address identification displayed is very tough to read as it doesn¿t properly display and it doesn¿t contrast with its background and is not atleast 4 inches high ;
Building Inspection Division
DBI ComplaintJul 28
Date last observed: 27-jul-25; exact location: main bldg; building type: residence/dwelling ; additional information: address identification displayed is very tough to read as it doesn’t properly display, and it doesn’t contrast with its background, and is not atleast 4 inches high ;

See all 10 events

Full history back to 2024 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1344-1346 Chestnut St apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

Side by side

How 1344-1346 Chestnut St compares to the neighborhood

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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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