You need to enable JavaScript to use this site.643-645 10th Ave, San Francisco Report | Augrented SF Apartment Ratings & Reviews
Building and Landlord Data Analysis Report

643-645 10th Ave, San Francisco, CA 94118

0
Complaints
0
Fire Incidents
1
311 Calls
0
Permits

Risk Assessment

74
Low Risk

This building shows minimal signs of maintenance issues based on our analysis.

Our AI predicts there is a 74% chance of no major maintenance issues.
Augrented Insights Report

The three-unit multi-family residential building at 643-645 10th Avenue in the Inner Richmond, owned by Vincent C & Lisa S Tang Fam, is a two-story flats and duplex structure built in 1915.

The property has undergone several significant maintenance and improvement projects over its history, with the most recent major work being a sewer line replacement in January 2022, including installation of a new 4-inch sewer line from the front building to the house trap. The building has received regular roof maintenance, with reroofing projects completed in both 2014 and 1991, demonstrating ongoing attention to basic infrastructure.

In 1990, there were two notable construction projects performed simultaneously - a horizontal addition and repairs to the building's property line walls, indicating a period of significant structural improvement. The only recorded nuisance incident was in 2008, involving an abandoned vehicle complaint that was promptly resolved by the Department of Parking and Traffic, though this occurred on the street rather than being related to the building itself.

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.

643-645 10th Ave Report Contents

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Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Inner Richmond.

Building Characteristics

Total units 3
Year built 1915
Total area 2420 sq ft
Floors 2
Tax Abatements None
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.
1
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.

Included Addresses

  • 645 A 10th Ave, San Francisco CA 94118
  • 643 10th Ave, San Francisco CA 94118

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643-645 10th Ave Landlord Information

Ownership Data

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

NameAddress
Vincent C & Lisa S Tang FamVincent C & Lisa S Tang Fam 567 14Th Ave San Francisco CA 94118

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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643-645 10th Ave 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 643-645 10th Ave

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 643-645 10th Ave, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2025-04-29 12:17:33+00:00 Parking Enforcement MTA - Abandoned Vehicles Workabandoned_vehicleNone 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 643-645 10th Ave.

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
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Tenant Buyouts

Tenant buyout records for the property.

BlocklotAddressAgreement DateAmountTenants
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How 643-645 10th Ave Compares

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