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Building and Landlord Data Analysis Report

4646 California St, San Francisco, CA 94118

0
Complaints
0
Fire Incidents
6
311 Calls
0
Permits

Risk Assessment

61
Moderate Risk

This building shows some maintenance concerns that warrant attention.

Our AI predicts there is a 61% chance of no major maintenance issues.
Augrented Insights Report

4646 California Street is a two-story, three-unit multi-family residential building constructed in 1978, currently owned by the Anne Tang Revocable Living Trust. The property has undergone several significant maintenance and compliance updates over the years, with the most recent being a completed reconstruction of the exterior wooden deck in 2024 at a cost of $10,000, following a complaint about unpermitted deck removal in May 2024.

The building's roof has been regularly maintained, with reroofing projects completed in 1989 ($7,000), 2003 ($7,000), and 2015 ($9,500). A notable cluster of building violations occurred in February 2001, when multiple safety issues were identified, including the need for smoke detectors in the lobby, a gas utility shutoff tool, and fire safety improvements regarding combustible storage. Fortunately, all these violations were addressed and abated by April 2001.

The property has experienced various external issues typical of the urban environment, including graffiti on mailboxes (notably in 2021 and 2022), and reports of waste on the street/sidewalk (in 2020 and 2021), all of which were resolved. Recent infrastructure concerns in the vicinity include two pavement defect reports from 2016 and a more recent complaint in October 2024, although these are street-related issues not directly affecting the building itself. The building's maintenance history shows regular attention to major systems like roofing and decks, with prompt response to both routine inspections and violations.

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 Lake Street.

Building Characteristics

Total units 3
Year built 1978
Total area 3150 sq ft
Floors 2
Tax Abatements Home Owners
Building Class A - Apartment 4 units or less
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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.
6
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 4646 California St

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Reviews of 4646 California St

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4646 California St Landlord Information

Ownership Data

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

NameAddress
Anne Tang Revoc Living TrusAnne Tang Trustee 4646 California St Apt 3 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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4646 California 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 4646 California St

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 4646 California St, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2025-07-27 15:34:47+00:00 Illegal Postings PW - Street and Environmental Servicesaffixed_improperlyNone Closed
2024-10-03 12:32:39+00:00 Street Defect PW - Street and Sewer Repairpavement_defectNone Closed
2022-07-05 19:08:01+00:00 Graffiti US Postal Service Maintenance QueueGraffiti on Mail_boxMail_box - Offensive Closed
2021-08-08 21:38:00+00:00 Street and Sidewalk Cleaning DPW Ops QueueHuman or Animal WasteHuman or Animal Waste Closed
2021-03-21 20:26:26+00:00 Graffiti US Postal Service Maintenance QueueGraffiti on Mail_boxMail_box - Offensive Closed
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DBI Complaints

Complaints received by the Department of Building Inspection.

Date FiledDate AbatedAssigned DivisionComplaint DescriptionStatusLink
2024-05-01 00:00:00+00:002024-07-30 00:00:00+00:00Building Inspection DivisionWork without permit: the 2 rear decks have been completely removed and those were cantilever construction. the 2nd floor has been completely gutted. Not Active View on DBI
2008-06-24 00:00:00+00:002008-06-20 00:00:00+00:00Housing Inspection ServicesRoutine inspection Not Active View on DBI
2001-02-15 00:00:00+00:002001-04-25 00:00:00+00:00Housing Inspection ServicesRoutine Not Active View on DBI
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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 4646 California 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
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Tenant Buyouts

Tenant buyout records for the property.

BlocklotAddressAgreement DateAmountTenants
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How 4646 California 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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