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Building and Landlord Data Analysis Report

434-436 27th Ave, San Francisco, CA 94121

0
Complaints
0
Fire Incidents
3
311 Calls
0
Permits

Risk Assessment

76
Low Risk

This building shows minimal signs of maintenance issues based on our analysis.

Our AI predicts there is a 76% chance of no major maintenance issues.
Augrented Insights Report

The two-unit, two-story multi-family residential building at 434-436 27th Avenue in the Central Richmond neighborhood, owned by Carey Duane Chin & Hui Xia, was constructed in 1923 as a flats and duplex structure. The building's maintenance history shows several significant improvements, including two separate aluminum window installations in 1985 and 1987, and reroofing work in 1998, though the roofing permit has since expired.

The property has experienced various infrastructure and maintenance issues over the past decade, with the most recent incident occurring in August 2024 involving abandoned furniture and debris on the street, which was resolved by Recology. A notable incident occurred in December 2021 involving a sewage backup incident that required attention from PUC Sewer Operations and was subsequently resolved.

The surrounding street infrastructure has faced some challenges, with two pavement defects reported in 2018 (April and July), both of which were resolved. The area has also seen multiple incidents of abandoned vehicles in early 2017, with three separate reports between January 21 and June 26 of that year, though all vehicles were gone upon inspection. Other external issues have included a loose street sign repair in November 2017 and an offensive graffiti incident on a pole in June 2014, both of which were addressed and resolved.

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 Central Richmond.

Building Characteristics

Total units 2
Year built 1923
Total area 3300 sq ft
Floors 2
Tax Abatements Home Owners
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.
3
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

  • 436 27th Ave, San Francisco CA 94121
  • 434 27th Ave, San Francisco CA 94121

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Reviews of 434-436 27th Ave

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434-436 27th Ave Landlord Information

Ownership Data

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

NameAddress
Carey Duane Chin & Hui XiaChin Carey Duane & Li Hui X 434 27Th Ave San Francisco CA 94121

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
First 5 items shown. Sign up for 10 free reports a month.

434-436 27th Ave 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 434-436 27th Ave

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 434-436 27th Ave, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2024-08-17 11:04:21+00:00 Street and Sidewalk Cleaning Recology - Abandonedgarbage_and_debrisfurniture Closed
2021-12-01 22:15:20+00:00 Sewer Issues PUC Sewer OpsSewage_back_upOutofsewervent4inch Closed
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DBI Complaints

Complaints received by the Department of Building Inspection.

Date FiledDate AbatedAssigned DivisionComplaint DescriptionStatusLink
First 5 items shown. Sign up for 10 free reports a month.

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 434-436 27th Ave.

Permit Creation DateEstimated CostDescriptionStatusPermit Number
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Electrical Permits

Electrical system permits for the building.

Application DateDescriptionStatusPermit Number
First 5 items shown. Sign up for 10 free reports a month.

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 434-436 27th Ave 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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