Building and Landlord Data Analysis Report

29-31 Collingwood St, San Francisco, CA 94114

0
Complaints
0
Fire Incidents
86
311 Calls
0
Permits

Risk Assessment

30
High Risk

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

Our AI predicts there is a 30% chance of no major maintenance issues.
Augrented Insights Report

The property at 29-31 Collingwood Street is a two-story, multi-family residential building constructed in 1908, containing three units and currently owned by the Blackwell Toki S 1992 Trust. The building has undergone several significant infrastructure improvements in recent years, including electrical panel replacements in January 2023 (upgrading from FPE panels to Siemens-Murray panels), a new sewer line installation completed in December 2024, and two major re-roofing projects (one in 1996 and another in 2018 costing $17,000). The building has experienced recurring issues with its fire safety systems, with multiple violations and inspections documented between 2017 and 2024, including alarm system violations in 2014, 2021, and most recently in June 2024, as well as sprinkler system violations in 2019.

The property has undergone regular housing inspections in 2000, 2007, and 2011, with no active violations noted in the records. Recent history shows ongoing issues with parking enforcement, particularly regarding driveway blocking, with multiple incidents reported between March and November 2024, though most of these resulted in officers being unable to locate the offending vehicles. There have been two encampment-related incidents reported in the vicinity of the property in 2024, one of which required cleanup.

Additionally, there was a brief incident in March 2024 involving a carbon monoxide detector activation that was found to be non-threatening. Two applications to convert the two dwelling units to a bed and breakfast with four guest rooms were submitted but ultimately disapproved. The building's overall maintenance record shows regular upkeep with periodic issues addressed through permits and corrections, though the repeated fire system violations suggest an area requiring ongoing attention.

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 Eureka Valley/Dolores Heights.

Building Characteristics

Total units 3
Year built 1908
Total area 2400 sq ft
Floors 2
Tax Abatements None
Building Class F - Flats & Duplex
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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.
86
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

  • 29 Collingwood St, San Francisco CA 94114
  • 31 Collingwood St, San Francisco CA 94114

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29-31 Collingwood St Landlord Information

Ownership Data

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

NameAddress
Blackwell Toki S 1992 TrustToki Blackwell 756 Elm Ave San Bruno CA 94066

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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29-31 Collingwood 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 29-31 Collingwood St

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 29-31 Collingwood St, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2025-07-30 10:13:52+00:00 Parking Enforcement MTA - Parking Enforcement Dispatchblocking_driveway_cite_onlyNone Closed
2025-07-15 19:00:47+00:00 Parking Enforcement MTA - Parking Enforcement Dispatchblocking_driveway_cite_onlyNone Closed
2025-07-01 22:39:22+00:00 Parking Enforcement MTA - Parking Enforcement Dispatchblocking_driveway_cite_onlyNone Closed
2025-06-28 14:01:45+00:00 Parking Enforcement MTA - Parking Enforcement Dispatchblocking_driveway_cite_onlyNone Closed
2025-06-22 12:21:45+00:00 Parking Enforcement MTA - Parking Enforcement Dispatchblocking_driveway_cite_onlyNone Closed
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DBI Complaints

Complaints received by the Department of Building Inspection.

Date FiledDate AbatedAssigned DivisionComplaint DescriptionStatusLink
2011-01-10 00:00:00+00:002011-01-13 00:00:00+00:00Housing Inspection ServicesPrescheduled routine inspection Not Active View on DBI
2007-11-27 00:00:00+00:002007-11-27 00:00:00+00:00Housing Inspection ServicesRoutine Not Active View on DBI
2000-05-31 00:00:00+00:002000-05-26 00:00:00+00:00Housing Inspection ServicesRoutines 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
2024-06-21T00:00:00.000Z2425 Market Stalarm system maintained abated
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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 29-31 Collingwood 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 29-31 Collingwood St Compares

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