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Building and Landlord Data Analysis Report

4329 23rd St, San Francisco, CA 94114

0
Complaints
0
Fire Incidents
18
311 Calls
0
Permits

Risk Assessment

59
Moderate Risk

This building shows some maintenance concerns that warrant attention.

Our AI predicts there is a 59% chance of no major maintenance issues.
Augrented Insights Report

This two-unit multi-family residential building, located at 4329 23rd Street in Noe Valley, was constructed in 1904 and is currently owned by Nina Silk. The property has undergone several significant structural and safety improvements over the past three decades, with the most recent notable work occurring in 2017 when windows were upgraded and siding replaced, followed by the installation of a new rear yard deck and stairs in 2022.

Earlier improvements include foundation work in 2013, dry rot repairs to the rear deck and stairs in 2011, and a complete reroofing in 2010. The building has also received attention to its electrical systems, with the installation of Ufer wire in 2013. The property has experienced recurring issues with parking violations in the immediate vicinity, particularly involving sidewalk blocking, with multiple incidents reported through the 311 system between 2022 and 2024.

Most of these cases resulted in either officers being unable to locate the violating vehicle or in citations being issued, suggesting an ongoing challenge with parking enforcement in the area. There have been some sidewalk and street maintenance concerns documented through 311 calls, though these appear to have been addressed promptly, including a pavement defect reported in 2022 and construction materials blocking the sidewalk that same year, which were found to be not present upon inspection. The building's maintenance record shows consistent upkeep of major systems and structural elements, with permits indicating regular attention to both routine maintenance and necessary repairs.

Last updated: January 17, 2025
This report is created with AI and based on the most recent 10 data items in each category. Full reports with 50+ data points are available to subscribers.

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Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Noe Valley.

Building Characteristics

Total units 2
Year built 1904
Total area 1487 sq ft
Floors 2
Tax Abatements Home Owners
Building Class F - Flats & Duplex
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Key Building Statistics

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Building Complaints
Number of complaints filed with the Department of Building Inspection in the last 7 years.
0
Code Violations
Building code violations issued by DBI in the last 7 years.
0
Fire Incidents
Total number of fire incidents reported at this building.
0
DBI Director Hearings
Number of Director's Hearings held by DBI in the last 7 years.
18
311 Calls
Number of 311 calls for this building.
0
Fire Injuries
Number of fire injuries reported by SFFD.
0
Building Permits
Number of building permits issued by DBI.

Map and Aerial View of 4329 23rd St

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4329 23rd St Landlord Information

Ownership Data

Ownership data from the Secured Roll (property tax) provided by the SF Assessor-Recorder.

NameAddress
Silk Nina4329 23rd St San Francisco CA 94114

Landlord Portfolio

We cross-reference landlords' property tax registrations to find the other buildings they own or manage.

AddressUnitsCode ViolationsRisk Rating
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Landlord Court Records

From CA Court Service & DocketAlarm. Note: name matching only, verify parties are actually the owners by reviewing the case files!

Date FiledCase TitleCourtLink
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4329 23rd St Rent Control Status

Year Built
Built before 1979
Units
More than 1 unit
Rent Board Registration
Not applicable
Additional Info
N/A
Year BuiltUnitsRent Board RegistrationAdditional Info
Before 1979 >1 unit N/A N/A

Full Building Data for 4329 23rd St

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 4329 23rd St, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2025-06-25 16:17:54+00:00 Sewer PUC - Waterwater_leakwater_main Closed
2024-03-28 14:13:00+00:00 Parking Enforcement Parking Enforcement Dispatch QueueParking_on_SidewalkBlocked Driveway or Illegal Parking Closed
2024-02-28 12:17:00+00:00 Parking Enforcement Parking Enforcement Dispatch QueueParking_on_SidewalkBlocked Driveway or Illegal Parking Closed
2023-12-06 09:00:00+00:00 Parking Enforcement Parking Enforcement Dispatch QueueParking_on_SidewalkBlocked Driveway or Illegal Parking Closed
2023-10-05 08:54:00+00:00 Parking Enforcement Parking Enforcement Dispatch QueueParking_on_SidewalkBlocked Driveway or Illegal Parking Closed
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DBI Complaints

Complaints received by the Department of Building Inspection.

Date FiledDate AbatedAssigned DivisionComplaint DescriptionStatusLink
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DBI Violations

Building code violations records.

Date FiledDate AbatedItemViolation DescriptionStatus
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Fire Violations

Fire code violations recorded by the San Francisco Fire Department.

Violation DateDisposition DateAddressViolation DescriptionStatus
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Fire Incidents

Historical fire incident records for the property.

Incident DatePrimary SituationIgnition CauseCivilian Injuries
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Building Permits

Permit records for 4329 23rd St.

Permit Creation DateEstimated CostDescriptionStatusPermit Number
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Electrical Permits

Electrical system permits for the building.

Application DateDescriptionStatusPermit Number
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Plumbing Permits

Plumbing system permits for the building.

Application DateDescriptionStatusPermit Number
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Planning Records

Planning records for the property.

DateProject AddressDescriptionApplicant
4329 23RD ST 94114The Project proposes a new rear yard deck and stairs and replacing the existing deck and stairs with a larger deck and stairs on the first floor.Martinez, Alan
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Tenant Buyouts

Tenant buyout records for the property.

BlocklotAddressAgreement DateAmountTenants
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How 4329 23rd St Compares

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Showing buildings that are: within 0.5 miles , of similar age (±15 years), of similar size (±50% units)

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