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Building and Landlord Data Analysis Report

173-175 Parnassus Ave, San Francisco, CA 94117

0
Complaints
0
Fire Incidents
45
311 Calls
0
Permits

Risk Assessment

32
High Risk

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

Our AI predicts there is a 32% chance of no major maintenance issues.
Augrented Insights Report

The property at 173-175 Parnassus Avenue is a two-story, five-unit multi-family residential building constructed in 1910, currently owned by Steven H & Carmen L Woo Rev. The building has undergone several significant infrastructure improvements in recent years, most notably completing its mandatory soft-story seismic retrofit in 2016 at a cost of $58,000, demonstrating compliance with safety requirements.

Other major upgrades include a 200-amp electrical service upgrade in 2005, a roof replacement in 2006, and the addition of both first and second-floor decks (completed in 1997), though the deck construction initially occurred without permits. The building's maintenance history shows regular upkeep, with two routine housing inspections in 1998 and 2009 showing no outstanding issues. Recent activity at the property has primarily involved external maintenance matters such as street cleaning (January 2025), parking enforcement (multiple cases throughout 2023-2024), and addressing sidewalk issues.

There have been several reports of blocked driveways and graffiti in the surrounding area, as well as pavement defects noted and resolved in 2024. The building's soft-story program completion was classified as Tier 3, marking it as a significant seismic improvement. While the property has maintained good compliance with major building codes through its recent improvements, the neighborhood has experienced typical urban issues such as parking enforcement matters and street maintenance concerns, which have been documented through 311 calls.

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 Cole Valley/Parnassus Heights.

Building Characteristics

Total units 5
Year built 1910
Total area 4000 sq ft
Floors 2
Tax Abatements None
Building Class A5 - Apartment 5 to 14 Units
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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.
45
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

  • 175 Parnassus Ave, San Francisco CA 94117
  • 173 Parnassus Ave, San Francisco CA 94117

Map and Aerial View of 173-175 Parnassus Ave

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173-175 Parnassus Ave Landlord Information

Ownership Data

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

NameAddress
Steven H & Carmen L Woo RevSteven H & Carmen L Woo, Tr 212 20Th 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
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173-175 Parnassus 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 173-175 Parnassus Ave

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 173-175 Parnassus Ave, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2025-05-23 09:48:02+00:00 Parking Enforcement MTA - Abandoned Vehicles Workabandoned_vehicleNone Closed
2025-04-22 18:56:34+00:00 Parking Enforcement MTA - Parking Enforcement Dispatchblocking_driveway_cite_towNone Closed
2025-04-17 19:22:37+00:00 Parking Enforcement MTA - Parking Enforcement Dispatchblocking_driveway_cite_towNone Closed
2025-02-24 15:04:06+00:00 Parking Enforcement MTA - Parking Enforcement Dispatchblocking_driveway_cite_onlyNone Closed
2025-01-03 10:48:39+00:00 Street and Sidewalk Cleaning PW - Street and Environmental Servicesgarbage_and_debrismissed_route_mechanical_sweeping Closed
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DBI Complaints

Complaints received by the Department of Building Inspection.

Date FiledDate AbatedAssigned DivisionComplaint DescriptionStatusLink
2009-08-27 00:00:00+00:002009-08-27 00:00:00+00:00Housing Inspection ServicesRoutine Not Active View on DBI
1998-09-03 00:00:00+00:001998-09-03 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 173-175 Parnassus Ave.

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 173-175 Parnassus Ave Compares

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Compare with buildings in Cole Valley/Parnassus Heights:
Showing buildings that are: within 0.5 miles , of similar age (±15 years), of similar size (±50% units)

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