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4319-4321 24Th St

Noe Valley, SF 94114 6504038 3 units · 2 fl · 1909

This building has far more open problems than almost any other in the neighborhood. A handful of unresolved issues. Worth a careful walk-through and pointed questions.

NOVs (7y) vs. neighborhood
Compared to a typical building in Noe Valley
At or below average
avg 1.2
0
FewerMore

This building has 0 novs (7y), at or below the Noe Valley average of 1.2.

Rent & eviction protection

Is 4319-4321 24Th 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 1909
2 or more units
3 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
Units3
Floors2
Year built1909
Total area2,950 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot6504038
Ownership

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

Owner name
Marital Trust Under William
Mailing address
Williams Helen A&florin Eve 4319 24Th St San Francisco CA 94114
Last sale
000000

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.

1 Homestead St, San Francisco, CA 94114
4319 24th St, San Francisco, CA 94114
4321 24th St, San Francisco, CA 94114
Augrented Insights
Initial analysis

The property at 4319-4321 24th Street in Noe Valley is a two-story, multi-family residential building with three units and a ground-floor store, constructed in 1909 and currently held in a marital trust under William. The building has undergone several significant improvements over the years, with the most substantial renovation occurring in 2008-2009 when major electrical upgrades were completed, including the installation of a new 200A panel, additional meters, and comprehensive wiring work, along with a furnace change out. Recent concerns have emerged regarding the property's maintenance and habitability, with multiple open 311 calls in 2024 related to graffiti, including some reports of offensive markings, and a tree damage incident that remains unresolved as of October 2024. The building's history shows regular maintenance work, including three separate roofing projects (most recently in 2014 at a cost of $14,000) and a rear stair repair in 1992, though there are notable gaps in building activity records between the 1990s and the major 2008-2009 electrical upgrade. A recent building complaint filed in October 2023 regarding the commercial portion of the property (now vacant) has been marked as not active in the code enforcement system. The property has experienced recurring issues with parking enforcement, particularly regarding driveway blocking, with several cases reported between 2024 and 2023, though most resulted in officers being unable to locate the offending vehicles.

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

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Risk rating

How 4319-4321 24Th 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
9th percentile

Out of 1879 buildings in this neighborhood, 1710 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
45%
No DBI
violation
55%
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.

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.

Property class: apartment building

Apartment building — this property classification influences expected violation rates.

12-Month severity forecast
No violation 31.3%
Moderate concern 51.4%
Severe concern 17.3%
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

4319-4321 24Th St event timeline

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

2026
311 Request Jun 14
Parking on sidewalk
Parking Enforcement
311 RequestJun 13
Other illegal parking

See all 12 events

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

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Every record we have

Full data for 4319-4321 24Th 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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