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Building and Landlord Data Analysis Report

544-548 Union St, San Francisco, CA 94133

1
Complaints
1
Fire Incidents
43
311 Calls
2
Permits

Risk Assessment

34
Moderate Risk

This building shows some maintenance concerns that warrant attention.

Our AI predicts there is a 34% chance of no major maintenance issues.
Augrented Insights Report

The three-unit, three-story multi-family residential building at 544-548 Union Street in Telegraph Hill, owned by the Family Trust of Elizabeth W Hirsch, has a history dating back to 1909. The mixed-use property, which includes retail space, underwent a reroofing project in 2002 at a cost of $8,070, though records show this permit has since expired.

Several street space permits were issued in the 2000s and most recently in 2019, indicating some temporary use of public space adjacent to the property. The building faced a vacant commercial storefront issue in 2018, according to a complaint filed with the Code Enforcement Section, though this case is now marked as not active.

More recently, between August and December 2024, there has been a notable increase in environmental challenges in the immediate vicinity, with multiple 311 complaints regarding garbage and debris, including several reports of human waste or urine on the street, and cases of abandoned furniture and other debris. The area has also experienced recurring issues with encampments, as evidenced by multiple reports to the Healthy Streets Operation Center, with individuals declining services when approached by outreach teams. While these external issues do not directly indicate problems with the residential units themselves, they do suggest the building is situated in an area experiencing significant urban challenges in recent months.

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 Telegraph Hill.

Building Characteristics

Total units 3
Year built 1909
Total area 3204 sq ft
Floors 3
Tax Abatements None
Building Class FS - Flat & Store 4 units or less
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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.
1
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.
43
311 Calls
Number of 311 calls for this building.
0
Fire Injuries
Number of fire injuries reported by SFFD.
2
Building Permits
Number of building permits issued by DBI.

Included Addresses

  • 548 Union St, San Francisco CA 94133
  • 544 Union St, San Francisco CA 94133
  • 546 Union St, San Francisco CA 94133

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544-548 Union St Landlord Information

Ownership Data

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

NameAddress
Fmly Tr-elizabeth W Hirsch/Trogu Giuseppe M & Hirsch E 544 Union St San Francisco CA 94133

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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544-548 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 544-548 Union St

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 544-548 Union St, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2025-07-24 10:21:48+00:00 Street and Sidewalk Cleaning PW - Street and Environmental Servicesgarbage_and_debrishuman_waste_or_urine Closed
2025-06-03 09:27:07+00:00 Parking Enforcement MTA - Parking Enforcement Dispatchother_illegal_parkingNone Closed
2025-05-17 10:59:42+00:00 Blocked Street and Sidewalk MTA - Access/Mobility Services Receivedblocked_sidewalkscooter_without_license_plate Closed
2025-03-10 10:37:21+00:00 Street and Sidewalk Cleaning PW - Street and Environmental Servicesgarbage_and_debrishuman_waste_or_urine Closed
2025-02-22 21:51:00+00:00 Parking Enforcement MTA - Parking Enforcement Dispatchparking_on_sidewalkNone Closed
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DBI Complaints

Complaints received by the Department of Building Inspection.

Date FiledDate AbatedAssigned DivisionComplaint DescriptionStatusLink
2018-08-20 00:00:00+00:00NoneCode Enforcement SectionVacant commercial storefront 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 544-548 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
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How 544-548 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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