Free SF apartment background check

4134-4142 24Th St

Noe Valley, SF 94114 2831010 6 units · 3 fl · 1915

This building has significantly more problems than most nearby buildings. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

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 4134-4142 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 1915
2 or more units
6 units
Property type
Multi-Family Residential
Zoning
24NOE
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
Units6
Floors3
Year built1915
Total area5,038 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot2831010
Ownership

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

Owner name
Noe Valley Venture Llc
Mailing address
Albert Sarshar 525 Margurita Ave Santa Monica CA 90402
Last sale
042607

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.

4136 24th St, San Francisco, CA 94114
4140 24th St, San Francisco, CA 94114
4138 24th St, San Francisco, CA 94114
4142 24th St, San Francisco, CA 94114
4134 24th St, San Francisco, CA 94114
Augrented Insights
Initial analysis

The three-story multi-family residential building at 4134-4142 24th Street in Noe Valley, owned by Noe Valley Venture LLC, was constructed in 1915 and contains 6 units plus commercial space. The property has undergone several significant renovations and maintenance projects over the past decades, including multiple roofing projects (2010 at $12,846 and 2011 at $7,050), a major 2009 renovation of dining and bathroom areas including lighting and plumbing upgrades ($75,000), and the installation of an exterior skylight in 2014 ($25,000). The building experienced plumbing issues in 2009 with the replacement of toilets and sink relocations, followed by a sewer line emergency repair in January 2010. Multiple routine inspections and violations were recorded from 2001 to 2015, primarily related to fire safety requirements such as fire extinguisher maintenance and fire escape ladder issues, though all violations were eventually abated.

The property has an extensive history of building complaints, including several in 2008 regarding unauthorized renovations to a restaurant space (subsequently addressed through appropriate permits and approvals). There were also plumbing-related complaints in 2010 and 2011, and a 2001 fire safety inspection revealed multiple violations that were corrected. A 2011 overcrowding complaint in a place of assembly and two fire-related incidents in 2009 and 2011 were recorded, but all were resolved. Recent maintenance issues have primarily involved street-level concerns, with multiple 311 calls in 2023-2024 regarding street cleaning, garbage, and parking violations, though these are external to the building itself. The property underwent significant commercial space modifications in the late 2000s, converting four dwelling units to a mix of residential and commercial uses, including offices and a café, with appropriate approvals obtained through the Planning Department.

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

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Risk rating

How 4134-4142 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
19th percentile

Out of 1879 buildings in this neighborhood, 1522 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
57%
No DBI
violation
43%
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.

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

Building size

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

12-Month severity forecast
No violation 46.6%
Moderate concern 26.5%
Severe concern 26.9%
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

4134-4142 24Th St event timeline

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

2025
Plumbing Permit May 21
Work category: 1p; replacing sewer house trap
Complete
DBI ComplaintApr 15
String lights on ratty extension cord over sidewalk. safety hazard waiting to happen. look how it¿s a cord into another cord.

See all 5 events

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

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Every record we have

Full data for 4134-4142 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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