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Building and Landlord Data Analysis Report

4150 Lawton St, San Francisco, CA 94122

0
Complaints
0
Fire Incidents
44
311 Calls
2
Permits

Risk Assessment

42
Moderate Risk

This building shows some maintenance concerns that warrant attention.

Our AI predicts there is a 42% chance of no major maintenance issues.
Augrented Insights Report

The 4150 Lawton Street property is a two-story, four-unit multi-family residential building located in the Outer Sunset neighborhood, constructed in 1958 and currently owned by Edward S. Fang. The building has undergone several significant improvements over the years, with the most recent substantial work being street space permits issued in late 2018, and a completed reroofing project in 2016 costing $15,000.

In 2002-2003, three of the four apartments underwent kitchen and bathroom renovations, totaling over $20,000 in improvements, and in 2000, the building received important updates including window replacement with double-glazed vinyl frames and a previous reroofing project. Historical complaints suggest minor maintenance issues in the late 1990s, including concerns about windows, flooring, and shower doors, though these were resolved promptly. The building's recent history shows no filed complaints regarding structural or maintenance issues since 2003, indicating generally stable conditions.

The most significant recent activity has been related to street maintenance, with multiple 311 calls between October and December 2024 concerning street cleaning and debris removal, though these appear to be external to the building itself and relate to public spaces. A street space permit was issued in 2018, though its specific purpose is not detailed in the available records. The only recorded fire-related incident was an extrication from a vehicle, which occurred near but not directly related to the building. No recent housing inspections or complaints about building conditions have been filed, suggesting either improved management or reduced issues, though this should be interpreted with caution as not all issues may be formally reported.

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 Outer Sunset.

Building Characteristics

Total units 4
Year built 1958
Total area 2575 sq ft
Floors 2
Tax Abatements None
Building Class A - Apartment 4 units or less
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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.
44
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.

Map and Aerial View of 4150 Lawton St

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4150 Lawton St Landlord Information

Ownership Data

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

NameAddress
Fang Edward SEdwards S & Helen L Fang 460 Beacon St San Francisco CA 94131

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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4150 Lawton 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 4150 Lawton St

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 4150 Lawton St, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2025-07-23 16:50:20+00:00 Street and Sidewalk Cleaning PW - Street and Environmental Servicesgarbage_and_debrisother_loose_garbage_debris_yard_waste Closed
2025-07-23 16:49:01+00:00 Street and Sidewalk Cleaning PW - Street and Environmental Servicesgarbage_and_debrisother_loose_garbage_debris_yard_waste Closed
2025-07-23 09:10:12+00:00 Street and Sidewalk Cleaning PW - Street and Environmental Servicesgarbage_and_debrisother_loose_garbage_debris_yard_waste Closed
2025-07-09 13:39:05+00:00 Street and Sidewalk Cleaning Recology - Abandonedgarbage_and_debrisfurniture Closed
2025-06-17 16:15:08+00:00 Street and Sidewalk Cleaning PW - Street and Environmental Servicesgarbage_and_debrisbag_and_tag Closed
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DBI Complaints

Complaints received by the Department of Building Inspection.

Date FiledDate AbatedAssigned DivisionComplaint DescriptionStatusLink
2002-04-09 00:00:00+00:002002-04-09 00:00:00+00:00Housing Inspection ServicesRoutine inspection Not Active View on DBI
2001-01-02 00:00:00+00:002000-12-26 00:00:00+00:00Housing Inspection ServicesApt. routine inspection. Not Active View on DBI
1997-06-30 00:00:00+00:001997-07-08 00:00:00+00:00Housing Inspection ServicesWindows do not open except for 2. hardwood floors in the living room are bad. one of the shower doors does not slide & sometimes it falls. 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 4150 Lawton 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 4150 Lawton 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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