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3922 23Rd St

Noe Valley, SF 94114 3625010 2 units · 2 fl · 1885

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 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 3922 23Rd 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 1885
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 built1885
Total area1,832 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot3625010
Ownership

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

Owner name
Sender Revoc Tr 2003
Mailing address
Sender Ramon & Judith Levy 3922-3924 23Rd St San Francisco CA 94114
Last sale
020504

Landlord portfolio

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

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Augrented Insights
Initial analysis

The two-unit residential property at 3922 23rd Street in Noe Valley, owned by Sender Revoc Tr 2003, is a 2-story flats and duplex building constructed in 1885. The building's maintenance history shows several roofing-related projects from the early 1990s, including replacements of rafters, sheathing, and roofing on the semi-detached garage in 1994, with subsequent complete reroofing projects in 1993 and 1997. Most recently, in 2015, significant plumbing work was required to repair a 12-foot sewer line underneath the house in the front room of the lower floor, which followed a sewage backup incident earlier that same year involving a 4-inch sewer vent.

The property has experienced recurring issues with street pavement defects, with documented cases in 2014 (January and July) and most recently in September 2022. In late 2017, there was an enforcement action taken regarding litter receptacles (toters) being left out continuously. Additionally, there was an incident of illegal short-term rental activity associated with the property, though planning records indicate this issue was closed and abated. A street space permit was issued in 2016, though the purpose appears minimal with a reported cost of only $1.00. While the building has a documented history of maintenance and infrastructure issues, particularly regarding roofing and plumbing systems, it has been over eight years since the last recorded plumbing work was completed in 2015.

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

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Risk rating

How 3922 23Rd 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
97th percentile

Out of 1879 buildings in this neighborhood, 56 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
94%
No DBI
violation
6%
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.

Building permits, owner's portfolio

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

Estimated permit spend (past 7 years)

Dollar value of permits pulled at this address — large recent spend can signal deferred-maintenance catch-up.

12-Month severity forecast
No violation 90.2%
Moderate concern 7.7%
Severe concern 2.1%
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

3922 23Rd St event timeline

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

No dated public records on file yet.
Every record we have

Full data for 3922 23Rd 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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