Building and Landlord Data Analysis Report

847 Castro St, San Francisco, CA 94114

0
Complaints
0
Fire Incidents
26
311 Calls
1
Permits

Risk Assessment

52
Moderate Risk

This building shows some maintenance concerns that warrant attention.

Our AI predicts there is a 52% chance of no major maintenance issues.
Augrented Insights Report

The two-story, four-unit apartment building at 847 Castro Street, built in 1910 and currently owned by the Duncan Family 2007 Trust, has undergone several significant maintenance and improvement projects over the past three decades. Most recently, in 2019, the property completed a comprehensive bathroom remodeling project valued at $18,000, which included both plumbing and electrical work for new fixtures, lighting, and ventilation. Looking back through the building's history, there have been several key maintenance events, including reroofing work in both 2002 and 1992, structural repairs for dry rot in 1997, and termite damage remediation in 1992.

Of particular note, the building underwent a series of fire safety violations in October 2011 related to flammable storage and fireproofing materials, though these issues were abated within a month by November 2011. The property has maintained regular housing inspections through the years, with records showing compliance to routine inspections in 1996, 2002, and 2007. The surrounding area has experienced various municipal service calls in recent years, with several open and resolved cases between 2022 and 2025.

Current open issues include a pavement defect (January 2025) and a property damage case (June 2024). Recent street maintenance concerns have been addressed, including garbage overflow and debris issues, while historical improvements like the 2019 bathroom remodel demonstrate ongoing maintenance efforts. The building's historical record shows consistent attention to both routine maintenance and periodic upgrades, with prompt resolution of most violations and complaints, particularly focusing on fire safety concerns in 2011. The property's documented history suggests regular upkeep of essential systems, though prospective residents should be aware of the building's age and associated maintenance history.

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 4
Year built 1910
Total area 2224 sq ft
Floors 2
Tax Abatements None
Building Class A - Apartment 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.
26
311 Calls
Number of 311 calls for this building.
0
Fire Injuries
Number of fire injuries reported by SFFD.
1
Building Permits
Number of building permits issued by DBI.

Map and Aerial View of 847 Castro St

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Reviews of 847 Castro St

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847 Castro St Landlord Information

Ownership Data

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

NameAddress
Duncan Family 2007 TrustDan & Jacqueline C Duncan T 1122 Noe St San Francisco CA 94114

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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847 Castro 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 847 Castro St

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 847 Castro St, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2025-05-06 15:15:45+00:00 Street Defect PW - Street Use and Mappingmanhole_cover_offNone Closed
2025-04-29 11:59:58+00:00 General Request PUC - Sewer Opspublic_worksbses request_for_service Closed
2025-04-25 06:50:34+00:00 Sewer PUC - Sewer Opssewage_back-up_dischargefrom_side_sewer_vent Closed
2025-02-04 09:47:14+00:00 Street and Sidewalk Cleaning Recology - Abandonedgarbage_and_debrisfurniture Closed
2025-01-04 13:36:48+00:00 Street Defect PW - Street and Environmental Servicespavement_defectNone Closed
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DBI Complaints

Complaints received by the Department of Building Inspection.

Date FiledDate AbatedAssigned DivisionComplaint DescriptionStatusLink
2011-10-12 00:00:00+00:002011-11-10 00:00:00+00:00Housing Inspection ServicesMissing fire resitive surfaces. Not Active View on DBI
2007-01-03 00:00:00+00:002007-01-03 00:00:00+00:00Housing Inspection ServicesRoutine inspection Not Active View on DBI
2002-03-07 00:00:00+00:002002-03-07 00:00:00+00:00Housing Inspection ServicesRoutine apartment house inspection. Not Active View on DBI
1996-11-08 00:00:00+00:001996-12-20 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 847 Castro 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 847 Castro St Compares

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