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Building and Landlord Data Analysis Report

735-739 Clay St, San Francisco, CA 94108

0
Complaints
0
Fire Incidents
96
311 Calls
0
Permits

Risk Assessment

24
High Risk

This building is in the riskiest 10% of buildings in Presidio Heights with significant maintenance issues.

Our AI predicts there is a 24% chance of no major maintenance issues.
Augrented Insights Report

The three-story multi-family residential building at 735-739 Clay Street, constructed in 1907 and owned by Kwong Sang Investment LLC, contains four units and includes both residential and commercial space. The property has undergone several significant safety improvements, including a seismic retrofit in 2001 costing $30,000, and has had multiple fire safety-related incidents and violations, particularly notable in recent years.

The building experienced three separate fire code violations between 2017-2023, including issues with fire extinguishers, alarm systems, and exit maintenance, though all were subsequently corrected or abated. The property has also faced irrigation and maintenance challenges, as evidenced by multiple 311 calls regarding garbage, debris, and graffiti between 2024-2025.

Two notable planning records include an illegal short-term rental case from 2023 that was resolved prior to the issuance of any formal notice and a conditional use authorization request regarding unit merging from 2023 that was ultimately cancelled. Two fire incidents were recorded - one at 744 Clay Street with detector activation and another at 735 Clay Street with a malfunctioning alarm system, neither resulting in civilian injuries.

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 Financial District North.

Building Characteristics

Total units 3
Year built 1907
Total area 5222 sq ft
Floors 3
Tax Abatements None
Building Class FS - Flat & Store 4 units or less
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Key Building Statistics

0
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.
96
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

  • 739 Clay St, San Francisco CA 94108
  • 735 Clay St, San Francisco CA 94108

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735-739 Clay St Landlord Information

Ownership Data

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

NameAddress
Kwong Sang Investment Llc616 Grant Ave San Francisco CA 94108

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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735-739 Clay 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 735-739 Clay St

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 735-739 Clay St, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2025-07-26 08:30:15+00:00 Damage Property RPD - Park Service Area 1kiosk_public_toiletNone Closed
2025-06-26 09:01:37+00:00 Street and Sidewalk Cleaning PW - Street and Environmental Servicesgarbage_and_debrishuman_waste_or_urine Closed
2025-06-19 10:53:46+00:00 Street and Sidewalk Cleaning PW - Street and Environmental Servicesgarbage_and_debrisother_loose_garbage_debris_yard_waste Closed
2025-06-03 08:23:38+00:00 Street and Sidewalk Cleaning PW - Street and Environmental Servicesgarbage_and_debrisother_loose_garbage_debris_yard_waste Closed
2025-05-10 10:15:44+00:00 General Request PW - Street Use and Mappingpublic_worksbsm request_for_service 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
2020-03-05T00:00:00.000Z729 - 733 Clay Stalarm system maintained abated
2020-03-05T00:00:00.000Z729 - 733 Clay Stfire extinguishers/maintenance abated
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Fire Incidents

Historical fire incident records for the property.

Incident DatePrimary SituationIgnition CauseCivilian Injuries
2025-01-06 00:00:00+00:00744 Detector activation, no fire - unintentionalNone0
2025-01-01 00:00:00+00:00743 Smoke detector activation, no fire - unintentionalNone0
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Building Permits

Permit records for 735-739 Clay 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
739 CLAY ST 94108Conditional Use Authorization request for the merging of dwelling units.HUANG, LILIAN
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Tenant Buyouts

Tenant buyout records for the property.

BlocklotAddressAgreement DateAmountTenants
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How 735-739 Clay 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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