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Building and Landlord Data Analysis Report

927-929 Union St, San Francisco, CA 94133

1
Complaints
0
Fire Incidents
27
311 Calls
0
Permits

Risk Assessment

35
Moderate Risk

This building shows some maintenance concerns that warrant attention.

Our AI predicts there is a 35% chance of no major maintenance issues.
Augrented Insights Report

The 2-unit, 2-story multi-family residential building at 927-929 Union Street in Russian Hill, built in 1908, is currently owned by the John E Wai 1981 Living Trust. The property has undergone minimal major work over the past several years, with the most significant maintenance being a $5,000 reroofing project completed in 2009.

A paint-related complaint was filed with the Housing Inspection Services division in October 2017, though records do not indicate this issue was formally resolved. The building's maintenance history includes several street and sidewalk cleaning incidents between 2021 and 2025, with the most recent being a litter receptacle maintenance issue in January 2025. There are documented sewer-related incidents from 2022, including a sewage backup and flooding issue, though these were addressed and resolved.

Other municipal service calls have addressed various street-related concerns including graffiti, toter management, and street lighting, with all cases being resolved. A fire complaint regarding an unspecified issue was filed and corrected in July 2013. The property appears to be under regular municipal oversight, with all reported issues receiving attention, though there is limited information on the resolution status of the 2017 paint complaint.

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 Russian Hill.

Building Characteristics

Total units 2
Year built 1908
Total area 2760 sq ft
Floors 2
Tax Abatements None
Building Class F - Flats & Duplex
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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.
27
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

  • 929 Union St, San Francisco CA 94133
  • 927 Union St, San Francisco CA 94133

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927-929 Union St Landlord Information

Ownership Data

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

NameAddress
John E Wai 1981 Lvg TrWai John E Ttee Po Box 641045 San Francisco CA 94164

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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927-929 Union 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 927-929 Union St

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 927-929 Union St, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2025-04-30 07:49:26+00:00 Street and Sidewalk Cleaning PW - Street and Environmental Servicesgarbage_and_debrisother_loose_garbage_debris_yard_waste Closed
2025-02-03 08:16:24+00:00 Streetlights PGE - Streetlightslightlight_on_all_the_time PUC - Streetlights Closed
2025-01-15 14:42:53+00:00 Parking Enforcement MTA - Parking Enforcement Dispatchblocking_driveway_cite_onlyNone Closed
2025-01-15 14:39:04+00:00 Shared Spaces Request Shared Spaces"private_lot""disruptive_levels_of_amplified_sound" Closed
2025-01-13 12:11:40+00:00 Litter Receptacle Maintenance Recology - Litterother_including_abandoned_toterNone Closed
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DBI Complaints

Complaints received by the Department of Building Inspection.

Date FiledDate AbatedAssigned DivisionComplaint DescriptionStatusLink
2017-10-11 00:00:00+00:00NoneHousing Inspection ServicesPaint 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 927-929 Union 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
0120025927 Union StreetNoneNoneNone
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How 927-929 Union 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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