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Building and Landlord Data Analysis Report

1435-1441 Polk St, San Francisco, CA 94109

1
Complaints
0
Fire Incidents
1030
311 Calls
3
Permits

Risk Assessment

29
High Risk

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

Our AI predicts there is a 29% chance of no major maintenance issues.
Augrented Insights Report

This 12-unit, 3-story multi-family residential building at 1435-1441 Polk Street, built in 1909, has experienced several significant events impacting resident safety and building infrastructure over recent years. Most notably, the building suffered fire damage in early 2023, affecting multiple units and requiring substantial repairs including stairway repairs, ceiling reconstruction, and fire alarm system upgrades, with work costing over $120,000 combined. The property is currently under an active soft-story program violation (as of January 2023) related to earthquake safety compliance, with a director hearing scheduled for April 2024.

While the building completed required soft-story retrofit work in 2018, there have been ongoing issues with maintaining compliance notifications and fees. Recent fire alarm system upgrades are being implemented to meet current safety standards, with work permitted at over $40,000 and additional electrical modifications in 2024. The building has a documented history of various maintenance and safety concerns, including multiple fire safety system inspections revealing issues with alarms, sprinklers, and extinguishers between 2018-2023. Residents have reported various habitability concerns in the past, including problems with plumbing, electrical systems, and security features.

Recent 311 calls from January 2025 indicate persistent issues with garbage collection in the area, though this is a municipal service matter rather than a building-specific issue. The property has undergone certain required improvements, including kitchen and bath remodeling and repairs to address various building violations, though some historical violations related to building systems and safety features remain active or were only recently addressed. The building's recent history shows significant investment in safety improvements, particularly related to fire systems and structural compliance, but also reveals ongoing challenges with maintaining building systems and addressing tenant concerns promptly. The property management's response to recent fire damage has included substantial repairs and upgrades, though there remains work to be completed under various building and safety requirements.

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 Van Ness/ Civic Center.

Building Characteristics

Total units 12
Year built 1909
Total area 6753 sq ft
Floors 3
Tax Abatements None
Building Class A5 - Apartment 5 to 14 Units
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Key Building Statistics

1
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.
1030
311 Calls
Number of 311 calls for this building.
0
Fire Injuries
Number of fire injuries reported by SFFD.
3
Building Permits
Number of building permits issued by DBI.

Included Addresses

  • 1441 Polk St, San Francisco CA 94109
  • 1439 Polk St, San Francisco CA 94109
  • 1437 Polk St, San Francisco CA 94109
  • 1435 Polk St, San Francisco CA 94109

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Reviews of 1435-1441 Polk St

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1435-1441 Polk St Landlord Information

Ownership Data

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

NameAddress
Lai King Quan Properties Ll2526 Van Ness Ave Apt 10 San Francisco CA 94109

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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1435-1441 Polk 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 1435-1441 Polk St

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 1435-1441 Polk St, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2025-07-29 00:02:38+00:00 Graffiti Private PW - Street and Environmental Servicesnot_offensivebuilding_commercial Closed
2025-07-28 21:36:44+00:00 Graffiti Private PW - Street and Environmental Servicesnot_offensivebuilding_commercial Closed
2025-07-24 11:42:44+00:00 Street and Sidewalk Cleaning PW - Street and Environmental Servicesgarbage_and_debrishuman_waste_or_urine Closed
2025-07-23 16:47:47+00:00 Parking Enforcement MTA - Parking Enforcement Dispatchother_illegal_parkingNone Closed
2025-07-15 08:30:17+00:00 Street and Sidewalk Cleaning PW - Street and Environmental Servicesgarbage_and_debrisoil_paint_other_liquid_spill_wet Open
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DBI Complaints

Complaints received by the Department of Building Inspection.

Date FiledDate AbatedAssigned DivisionComplaint DescriptionStatusLink
2023-03-07 00:00:00+00:00NoneBuilding Inspection DivisionFire damage Not Active View on DBI
2023-01-05 00:00:00+00:00NoneCode Enforcement SectionSoft story program tier iv Active View on DBI
2022-10-17 00:00:00+00:00NoneCode Enforcement SectionDate last observed: 14-oct-22; exact location: main bldg; building type: commercial/business vacant structure; ; additional information: vacant commercial space; Not Active View on DBI
2015-09-15 00:00:00+00:00NoneHousing Inspection ServicesBack left side apartment of building --- in the back left side apartment of building (number unknown) the tenants use power tools (grinder with sparks) and blow torches on their back patio. i think they're making furniture but we're afraid of a fire due to their actions Not Active View on DBI
2015-01-29 00:00:00+00:002015-03-18 00:00:00+00:00Housing Inspection ServicesWater heater improperly installed in unit 10 Not Active View on DBI
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DBI Violations

Building code violations records.

Date FiledDate AbatedItemViolation DescriptionStatus
2023-03-07T00:00:00.000Z No description entered Nonenot active
2023-01-05T00:00:00.000Z No description entered Noneactive
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Fire Violations

Fire code violations recorded by the San Francisco Fire Department.

Violation DateDisposition DateAddressViolation DescriptionStatus
2018-10-10T00:00:00.000Z1435 - 1441 Polk Stalarm system maintained abated
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Fire Incidents

Historical fire incident records for the property.

Incident DatePrimary SituationIgnition CauseCivilian Injuries
2023-03-07 00:00:00+00:00111 Building fire2 Unintentional1
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Building Permits

Permit records for 1435-1441 Polk 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 1435-1441 Polk St Compares

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