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Building and Landlord Data Analysis Report

111 Corwin St, San Francisco, CA 94114

1
Complaints
1
Fire Incidents
34
311 Calls
2
Permits

Risk Assessment

36
Moderate Risk

This building shows some maintenance concerns that warrant attention.

Our AI predicts there is a 36% chance of no major maintenance issues.
Augrented Insights Report

The 10-unit, 2-story multi-family residential building at 111 Corwin Street, owned by Balistreri Family Trust, has a mixed maintenance and compliance history since its construction in 1975. Recent activity includes several window and door replacements in 2022, following a Notice of Violation (NOV) that year regarding unauthorized construction work, which also triggered additional plumbing and electrical improvements.

The building has undergone multiple fire safety inspections over the years, with the most recent fire violations in 2024 related to fire extinguishers maintenance, though previous violations for alarm systems and exits blocking were generally resolved promptly. Significant past work includes attempts at seismic retrofitting in 2017 (which was cancelled), roof work in 2002, and multiple kitchen renovations in the 1990s.

The property has experienced several fire-related incidents, mostly involving cooking fires or smoke issues, with no civilian injuries reported. Recent complaints from 2024 suggest ongoing general maintenance issues requiring attention, while the building’s window and door upgrades in 2022, though initially triggering violations, were subsequently completed through proper permitting channels. The property has a pattern of routine fire safety inspections and violations, with most issues being corrected within reasonable timeframes, though one fire alarm system violation from 2017 remains open as of the latest records.

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.

111 Corwin St Report Contents

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Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Eureka Valley/Dolores Heights.

Building Characteristics

Total units 10
Year built 1975
Total area 8892 sq ft
Floors 2
Tax Abatements None
Building Class A5 - Apartment 5 to 14 Units
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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.
4
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.
34
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.

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Reviews of 111 Corwin St

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111 Corwin St Landlord Information

Ownership Data

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

NameAddress
Balistreri Fmly TrBalistreri Mary A N Ttee 17 Grand View Ave San Francisco CA 94114

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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111 Corwin 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 111 Corwin St

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 111 Corwin St, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2025-04-29 16:25:30+00:00 MTA Parking Traffic Signs Normal Priority MTA - Sign Shopotherdefaced ok Closed
2025-04-11 11:24:30+00:00 Street Defect 311 - SupervisorotherNone Closed
2024-12-03 12:28:33+00:00 General Request MTA - Paint Shopmunicipal_transportation_agencypaint_shop request_for_service Open
2024-10-02 11:10:19+00:00 General Request MTA - Paint Shopmunicipal_transportation_agencypaint_shop request_for_service Closed
2024-10-01 08:47:59+00:00 MTA Parking Traffic Signs High Priority MTA - Paint Shopno_parkingfaded other Closed
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DBI Complaints

Complaints received by the Department of Building Inspection.

Date FiledDate AbatedAssigned DivisionComplaint DescriptionStatusLink
2024-01-08 00:00:00+00:002024-02-16 00:00:00+00:00Housing Inspection ServicesGeneral maintenance Not Active View on DBI
2022-09-19 00:00:00+00:00NoneBuilding Inspection DivisionUnpermited roof work, uncontained dust. Not Active View on DBI
2012-02-07 00:00:00+00:002012-02-28 00:00:00+00:00Housing Inspection ServicesRoutine Not Active View on DBI
2003-03-07 00:00:00+00:002003-03-12 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
2024-01-08T00:00:00.000Z inspector comments it is the property owners responsibility to be present or direct his/her representative to attend the re-inspection 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 re-inspection (as specified on this notice) it is his/her responsibility to secure a different inspection date and time 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 re-inspection. important note: due to the violations noted, this property is defined as a nuisance per sec. 1001-d of the sfhc. please review the attached "notice of violation warnings" for information regarding failure to comply with this notice. all open notices of violation will be re-inspected at this time. other sectionnot active
2024-01-08T00:00:00.000Z inspectors comment violations cited are located in the common areas only. building sectionnot active
2024-01-08T00:00:00.000Z disturbing lead based paint can be extremely dangerous to dwelling occupants and visitors, particularly to young children, pregnant women, pets, and to people performing work on the premises. for interior or exterior paint removal : always wet the surface, contain and properly dispose of leaded paint. if you are unsure whether the paint is leaded, you should test it prior to performing any work. if the paint is found to contain lead, you should consult with an expert about appropriate procedures. proper containment and 3-day notification is required for exterior jobs of more than 10 sq.ft. (sec.3423, sfbc) informational packets are available at (415) 558-6088. you can contact the san francisco childhood lead poisoning prevention program at: (415) 252-3800 for free advice. if you cause lead dust to be created, you could be liable for any illness caused by the dust. ordinance #446-97. interior surfaces sectionnot active
2024-01-08T00:00:00.000Z submit section 604 compliance affidavit (604 hc) a section 604 compliance affidavit is now due for this property. have an appropriately licensed professional inspect those exterior building components exposed to the elements to insure they are structurally sound. submit the completed affidavit to the housing inspector at stephen.mungovan@sfgov.org or to the housing inspection division of the department of building inspection. a section 604 affidavit has been included in this mailing. building sectionnot active
2024-01-08T00:00:00.000Z repair fire proofing with approved materials (1001d,n, 809 hc) repair the water damaged fire resistive ceiling above the water heaters in the garage. repaired surfaces must have a 1 hour fire rating, typically done with 5/8" type x drywall. edges, fastener heads, and all ceiling/wall penetrations must be fire taped or sealed with fire foam or caulking. building sectionnot active
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Fire Violations

Fire code violations recorded by the San Francisco Fire Department.

Violation DateDisposition DateAddressViolation DescriptionStatus
2024-08-09T00:00:00.000Z111 Corwin Stfire extinguishers/maintenance abated
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Fire Incidents

Historical fire incident records for the property.

Incident DatePrimary SituationIgnition CauseCivilian Injuries
2022-05-14 00:00:00+00:00111 Building fire2 Unintentional0
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Building Permits

Permit records for 111 Corwin 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 111 Corwin St Compares

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