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321-327 Bartlett St

Inner Mission, SF 94110 6516022 4 units · 2 fl · 1906

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 Inner Mission
At or below average
avg 2.6
0
FewerMore

This building has 0 novs (7y), at or below the Inner Mission average of 2.6.

Rent & eviction protection

Is 321-327 Bartlett 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 1906
2 or more units
4 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
Units4
Floors2
Year built1906
Total area5,816 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6516022
Ownership

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

Owner name
Dante M Ravetti Sprt Prpt T
Mailing address
Whittier Trust Co For Thoma 505 Montgomery St Ste 620 San Francisco CA 94111
Last sale
030399

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.

327 Bartlett St, San Francisco, CA 94110
325 Bartlett St, San Francisco, CA 94110
321 Bartlett St, San Francisco, CA 94110
323 Bartlett St, San Francisco, CA 94110
Augrented Insights
Initial analysis

The two-story, four-unit apartment building at 321-327 Bartlett St in the Inner Mission was built in 1906 and is currently owned by Dante M Ravetti Sprt Prpt T. The property has undergone several significant infrastructure upgrades over the years, including a house trap replacement in 2022 and sewer replacement in 2012, though these systems are now both beyond their listed expiration. Historic records show previous reroofing work completed in 1996, along with various sidewalk and street space repairs in 2009 and 2015. The building has faced multiple safety and maintenance issues, with four major violations recorded in 2002 related to security and fire safety, including requirements for deadlatch locks, self-closing doors, and fire extinguisher maintenance - all of which were abated by December 2002. More recently, a concerning complaint was filed in January 2023 regarding mold, leaking windows, termite droppings, chipping paint, and potential material hazards, though this case is marked as not active.

The property has undergone regular routine inspections by Housing Inspection Services, with the most recent significant inspection in 2015 showing various interior surface issues including damaged ceilings and walls, as well as concerns about garbage receptacle placement. The building's maintenance history includes several permits for vital systems work, though many have surpassed their listed completion status, including a 2012 sewer replacement and a 2022 house trap replacement. Recent 311 calls from 2023-2025 primarily relate to street cleaning and sidewalk maintenance issues, with multiple reports of garbage and debris that were resolved, though these are not directly related to building conditions. The property has a documented history of exterior maintenance work, including sidewalk repairs and staircase improvements, though no current active building violations are on record.

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

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Risk rating

How 321-327 Bartlett 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
38th percentile

Out of 2380 buildings in this neighborhood, 1476 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
58%
No DBI
violation
42%
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.

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

DBI tenant complaints (past 7 years)

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

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 46.7%
Moderate concern 33.0%
Severe concern 20.3%
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

321-327 Bartlett St event timeline

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

2023
311 Request Sep 19
Abandoned vehicles
DPT Abandoned Vehicles Low
311 RequestSep 19
Abandoned vehicles

See all 7 events

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

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Every record we have

Full data for 321-327 Bartlett 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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