Building and Landlord Data Analysis Report

1344-1346 20th Ave, San Francisco, CA 94122

2
Complaints
0
Fire Incidents
5
311 Calls
0
Permits

Risk Assessment

19
High Risk

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

Our AI predicts there is a 19% chance of no major maintenance issues.
Augrented Insights Report

This two-unit multi-family residential building, located at 1344 20th Ave in the Central Sunset neighborhood, was built in 1922 and is owned by the Wong Family Trust. The property has undergone significant recent improvements, with comprehensive kitchen remodels completed in both the upper (1344) and lower (1346) units in March 2024, followed by a bathroom renovation in the lower unit in August 2024, including electrical upgrades and new fixtures totaling approximately $85,000.

Heating and ventilation systems were also addressed with the installation of new furnaces in the garage in August 2020. The building has a history of maintenance and safety issues that required attention, notably during a cluster of violations filed on June 19, 2020, which included problems with heating, electrical systems, security features, and mold in the bathroom. These violations, which were serious enough to result in a Final Warning Letter in September 2021 and a director hearing in December 2021, were ultimately abated by June 26, 2023.

Earlier issues included a plumbing leak in June 2020 that affected the downstairs unit, kitchen drain problems in June 2019, and a sewage backup incident recorded in April 2019. Historical records show the legalization of an existing storage room in the basement in 1987, and a street space permit was issued in 2015. The most recent work on the property represents a substantial investment in upgrading the building's infrastructure and living conditions, suggesting improved maintenance standards moving forward.

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.

1344-1346 20th Ave Report Contents

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Building Overview

Renter Risk Rating

This building's risk level is typical for buildings in Central Sunset.

Building Characteristics

Total units 2
Year built 1922
Total area 2914 sq ft
Floors 2
Tax Abatements None
Building Class F - Flats & Duplex
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Key Building Statistics

2
Building Complaints
Number of complaints filed with the Department of Building Inspection in the last 7 years.
7
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.
1
DBI Director Hearings
Number of Director's Hearings held by DBI in the last 7 years.
5
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

  • 1346 20th Ave, San Francisco CA 94122
  • 1344 20th Ave, San Francisco CA 94122

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Reviews of 1344-1346 20th Ave

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1344-1346 20th Ave Landlord Information

Ownership Data

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

NameAddress
Wong Family TrustPhilip Lim Wong Yuenie Y, T 1687 27Th Ave San Francisco CA 94122

Landlord Portfolio

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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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1344-1346 20th 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 1344-1346 20th Ave

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 1344-1346 20th Ave, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2023-01-18 06:38:00+00:00 Street and Sidewalk Cleaning Recology_AbandonedChristmas_treeChristmas_tree Closed
2021-10-04 16:14:00+00:00 Abandoned Vehicle DPT Abandoned Vehicles Work QueueAbandoned VehiclesDPT Abandoned Vehicles Low Closed
2021-09-10 11:30:00+00:00 Parking Enforcement DPT Abandoned Vehicles Work QueueOther_Illegal_ParkingParking Enforcement Closed
2019-05-30 16:11:00+00:00 Residential Building Request DBI Housing Inspection QueueBuilding - Plumbing_Broken_leakingPlumbing_Broken_leaking Closed
2019-04-29 22:43:00+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
2020-06-19 00:00:00+00:002023-06-26 00:00:00+00:00Housing Inspection ServicesDate last observed: 18-jun-20; exact location: main bldg; building type: residence/dwelling no heat; plumbing leak; other building; other electrical; ; additional information: front door jam is broken and does not properly keep door closed, gravity heater not working and worried about asbestos poisoning, bathroom p-trap needs to be repaired and replaced because it is leaks into the downstairs flat, door to backyard and 1346a unit is falling apart, stove fan does not work, screens are missing from windows, mold on cieling in bathroom, electrical outlet broken, electric doorbell does not work, no gfci outlets; Not Active View on DBI
2019-06-04 00:00:00+00:00NoneHousing Inspection ServicesKitchen drain is clogged --landlord told her to get her own plumber to resolve issue, and she will get reimbursed Not Active View on DBI
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DBI Violations

Building code violations records.

Date FiledDate AbatedItemViolation DescriptionStatus
2020-06-19T00:00:00.000Z repair damaged door (1001b,h,o hc) at the street door to the secondary exit corridor, the door is severely deteriorated at the bottom. repair or replace the door to maintain a 1/2" maximum gap at the bottom of the door. door must be painted and fully operational and secure. interior surfaces sectionnot active
2020-06-19T00:00:00.000Z this notice includes violations for the areas noted. 1344-1346 20th av fire sectionnot active
2020-06-19T00:00:00.000Z eliminate mold/mildew around bath (1301,1001b(13),1306 hc) in the bathroom, caulking has been istalled around the bath tub, and it has become moldy and cannot be cleaned. have a qualified professional, using approved methods and materials, remove the moldy caulking and install grout. grout is the approved material for this application. the cleaning and care of properly installed grout in a ventilated bathroom is a housekeeping issue. moldy caulking is the owners responsibility. interior surfaces sectionnot active
2020-06-19T00:00:00.000Z inspector comments it is the property owner's responsibility to be present or direct his/her representative to attend the reinspection as scheduled on this notice of violation for the purpose of providing entry to the inspector of those areas not accessed during the initial inspection as specified, and/or to provide access to all areas cited within this notice. if the property owner cannot attend the scheduled reinspection (as specified on this notice) it is his/her responsibility to secure a different inspection time/date with the inspector, and provide all tenants with notification as required by california civil code section 1954 (san francisco housing code section 303(b)), if any dwellings, apartment units or guest rooms are to be accessed during the reinspection. other sectionnot active
2020-06-19T00:00:00.000Z provide fire extinguisher type 2a 10bc or equivalent.(905, 1001(n)hc) at each level of the building in the common area, visible and readily accessible from the path of egress, provide approved fire extinguishers with current inspection date tags. one extinguisher at each back door landing, and one extinguisher in the ground-level passageway will fulfill this requirement (3 extinguishers) fire sectionnot active
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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 1344-1346 20th 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 1344-1346 20th Ave Compares

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