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Building and Landlord Data Analysis Report

1141 South Van Ness Ave, San Francisco, CA 94110

3
Complaints
0
Fire Incidents
70
311 Calls
0
Permits

Risk Assessment

26
High Risk

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

Our AI predicts there is a 26% chance of no major maintenance issues.
Augrented Insights Report

1141 South Van Ness Ave is a 10-unit, 2-story multi-family residential building located in San Francisco's Inner Mission neighborhood, built in 1863 and currently owned by Chaudoir Family Trust. The building has experienced several significant events over its recent history, most notably a fire incident in 2011 that caused damage requiring substantial repairs to both lower and upper units, including drywall replacement, insulation installation, and exterior work totaling approximately $20,000. The property has faced ongoing maintenance challenges, with multiple complaints and violations from 2021 to 2023 regarding plumbing issues, including flooding and tub/shower repairs, as well as concerns about building safety systems.

Recent fire safety issues were documented in September 2024, including blocked exits and problems with fire extinguishers, though these were subsequently corrected. The building has also had historical issues with water damage, insects, and general maintenance needs as evidenced by 2022 complaints. Infrastructure work has been performed periodically, including reroofing efforts in 1993 and 1996, stair repairs in 2009, and various electrical and plumbing improvements. Regular fire safety inspections have identified various minor violations over the years, including issues with alarm systems and blocked exits, though most have been promptly addressed.

The building's recent history from 2021 to 2024 shows ongoing maintenance and safety concerns, with the most pressing issues being related to plumbing and fire safety systems. Three notable complaints were filed in March 2023 regarding gas utility shutoff tools, safety compliance, and fire protection systems, while earlier complaints in 2021 involved flooding and bathroom issues. A comprehensive complaint filed in February 2022 documented conditions across all units including lack of hot water, insects/rodents, and mold. The building's maintenance record shows regular attention to repairs and improvements, but also indicates recurring issues with building systems and infrastructure.

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 Inner Mission.

Building Characteristics

Total units 10
Year built 1863
Total area 5020 sq ft
Floors 2
Tax Abatements None
Building Class A5 - Apartment 5 to 14 Units
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Key Building Statistics

3
Building Complaints
Number of complaints filed with the Department of Building Inspection in the last 7 years.
2
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.
70
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.

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1141 South Van Ness Ave Landlord Information

Ownership Data

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

NameAddress
Chaudoir Fmly TrChaudoir Alexander & Nancy 828 W Santa Inez Ave Hillsborough CA 94010

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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1141 South Van Ness 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 1141 South Van Ness Ave

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 1141 South Van Ness Ave, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2025-07-31 10:25:29+00:00 Graffiti Public PW - Street and Environmental Servicesnot_offensivepole Closed
2025-07-31 08:38:09+00:00 Street and Sidewalk Cleaning PW - Street and Environmental Servicesgarbage_and_debrisother_loose_garbage_debris_yard_waste Closed
2025-06-13 09:55:19+00:00 Noise Noise Reportother_excessive_noiseNone Closed
2025-06-12 10:05:34+00:00 Street and Sidewalk Cleaning PW - Street and Environmental Servicesgarbage_and_debrisother_loose_garbage_debris_yard_waste Closed
2025-06-03 10:42:45+00:00 Noise Noise Reportother_excessive_noiseNone Closed
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DBI Complaints

Complaints received by the Department of Building Inspection.

Date FiledDate AbatedAssigned DivisionComplaint DescriptionStatusLink
2023-03-01 00:00:00+00:002023-04-20 00:00:00+00:00Housing Inspection ServicesCommon areas Not Active View on DBI
2022-02-25 00:00:00+00:00NoneHousing Inspection ServicesDate last observed: 31-jan-22; time last observed: january 31, 2022; floor: 1st & 2nd ; unit: all units; exact location: main bldg; building type: residence/dwelling illegal unit; no hot water; insects/rodents; mold; ; additional information: all units require repair and yearly maintenance; Not Active View on DBI
2021-08-26 00:00:00+00:00NoneHousing Inspection ServicesRust bathtub Not Active View on DBI
2021-07-29 00:00:00+00:00NoneHousing Inspection ServicesFlooding -water from the sink in the bathroom does to the shower and stays (does not drain). unable to use the bathroom and shower. Not Active View on DBI
2011-02-04 00:00:00+00:002012-05-22 00:00:00+00:00Housing Inspection ServicesElectrical fire damaged unit on 01-29-11. Not Active View on DBI
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DBI Violations

Building code violations records.

Date FiledDate AbatedItemViolation DescriptionStatus
2023-03-01T00:00:00.000Z 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 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 date and time with the inspector. your cooperation is appreciated. other sectionnot active
2023-03-01T00:00:00.000Z this notice includes violations for the areas noted. inspector yee performed a routine safety inspection of public and common areas. chapters 1, 2, & 3 of the san francisco housing code require that the department of building inspection perform periodic health & safety inspections of residential property. this routine inspection was conducted to assure that all requirements have been met per attached routine inspection checklist. 1141 s. van ness building sectionnot active
2023-03-01T00:00:00.000Z provide for compliance affidavit (sfbc 420.4, 907.2.11 and 3401.6.1 ) complete the affidavit provided for self certification for smoke detectors and carbon monoxide alarms. provide to inspector at the time of reinspection, send to inspector yee at 49 south van ness avenue, san francisco, ca 94103, fax to (628) 652-3709 or email the forms to dennis.yee@sfgov.org. building sectionnot active
2023-03-01T00:00:00.000Z provide for compliance affidavit (sfbc 420.4, 907.2.11 and 3401.6.1 ) complete the 604 affidavit provided for self certification for structural maintenance. provide to inspector at the time of reinspection, send to inspector yee at 49 south van ness avenue, san francisco, ca 94103, fax to (628) 652-3709 or email the forms to dennis.yee@sfgov.org. building sectionnot active
2023-03-01T00:00:00.000Z provide shutoff tool for gas utility shutoff (712 hc) post enclosed gas meter instructional diagram in a public area. (712 hc) located at gas meter of the property. building sectionnot active
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Fire Violations

Fire code violations recorded by the San Francisco Fire Department.

Violation DateDisposition DateAddressViolation DescriptionStatus
2024-09-11T00:00:00.000Z1141 South Van Ness Aveexits / storage in pathway abated
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Fire Incidents

Historical fire incident records for the property.

Incident DatePrimary SituationIgnition CauseCivilian Injuries
2025-04-14 00:00:00+00:00745 Alarm system activation, no fire - unintentionalNone0
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Building Permits

Permit records for 1141 South Van Ness 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 1141 South Van Ness Ave Compares

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