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Building and Landlord Data Analysis Report

190 27th Ave, San Francisco, CA 94121

2
Complaints
2
Fire Incidents
32
311 Calls
2
Permits

Risk Assessment

35
Moderate Risk

This building shows some maintenance concerns that warrant attention.

Our AI predicts there is a 35% chance of no major maintenance issues.
Augrented Insights Report

The three-story, six-unit apartment building at 190 27th Avenue, owned by Jimmy Lam and constructed in 1921, has undergone several significant upgrades and maintenance work in recent years. Most notably, the building completed a mandatory soft-story retrofit in 2016 (Tier 3) with an $80,000 foundation upgrade and wall reinforcement, and a $25,000 reroofing project was finished in 2023.

Between 2021 and 2022, substantial interior improvements were made, including kitchen and bathroom remodels in units 3 and 5, comprehensive electrical rewiring, and an electrical service upgrade to 400 amps with 8 meters/panels. The building has experienced recurring boiler permit issues, with the most recent active complaint from May 2022 regarding an unrenewed boiler permit. Fire safety systems have required ongoing attention, with recent fire safety violations in 2023 related to extinguishers and alarm systems, though these were marked as "Condition Corrected." Historical maintenance issues include multiple instances of dry rot repairs between 2003-2008, window replacements in 2009, and termite repairs in 2008.

The building has had various fire safety inspections and violations between 2017 and 2023, primarily related to alarm systems and extinguishers, with most issues being resolved through correction notices. A tenant buyout occurred in December 2020, involving two tenants for $20,000. Recent 311 calls have primarily concerned street-level issues such as garbage cleanup and parking violations, with no major building-specific complaints since 2022.

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 Lake Street.

Building Characteristics

Total units 6
Year built 1921
Total area 7425 sq ft
Floors 3
Tax Abatements None
Building Class A5 - Apartment 5 to 14 Units
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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.
0
Code Violations
Building code violations issued by DBI in the last 7 years.
2
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.
32
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 190 27th Ave

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Reviews of 190 27th Ave

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190 27th Ave Landlord Information

Ownership Data

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

NameAddress
Lam Jimmy2380 Cole Ln Alameda CA 94501

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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190 27th 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 190 27th Ave

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 190 27th Ave, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2025-07-27 07:56:56+00:00 Noise 311 - Supervisormajor_event_venueNone Closed
2025-06-11 19:23:01+00:00 Parking Enforcement MTA - Parking Enforcement Dispatchblocking_driveway_cite_onlyNone Closed
2024-12-06 11:03:59+00:00 MTA Parking Traffic Signs Normal Priority MTA - Sign Shopotherdefaced ok Closed
2024-11-18 13:29:01+00:00 Parking Enforcement MTA - Parking Enforcement Dispatchblocking_driveway_cite_onlyNone Closed
2024-09-08 16:28:28+00:00 Street and Sidewalk Cleaning Recology - Abandonedgarbage_and_debrisrefrigerator_appliance Closed
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DBI Complaints

Complaints received by the Department of Building Inspection.

Date FiledDate AbatedAssigned DivisionComplaint DescriptionStatusLink
2022-05-09 00:00:00+00:002025-04-07 00:00:00+00:00Plumbing Inspection DivisionNeeds to renew boiler permit for permit no 122529 , serial no 61-85435-1296 Not Active View on DBI
2021-02-02 00:00:00+00:002021-02-17 00:00:00+00:00Building Inspection DivisionDate last observed: 01-feb-21; time last observed: 12:00pm; unit: #3 & #5; exact location: main bldg; building type: residence/dwelling work w/o permit; ; additional information: i wish to remain anonymous; Not Active View on DBI
2015-12-14 00:00:00+00:002016-01-11 00:00:00+00:00Plumbing Inspection DivisionNeeds to renew boiler permit for permit no 73255 , serial no 61-85435-1296 Not Active View on DBI
2013-04-12 00:00:00+00:002013-06-12 00:00:00+00:00Plumbing Inspection DivisionNeeds to renew boiler permit for permit no 52975 , serial no 61-85435-1296 Not Active View on DBI
2009-07-16 00:00:00+00:002009-11-25 00:00:00+00:00Housing Inspection ServicesPossible disruption of lead paint with no containment. Not Active View on DBI
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DBI Violations

Building code violations records.

Date FiledDate AbatedItemViolation DescriptionStatus
2022-05-09T00:00:00.000Z No description entered Nonenot active
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Fire Violations

Fire code violations recorded by the San Francisco Fire Department.

Violation DateDisposition DateAddressViolation DescriptionStatus
2020-10-22T00:00:00.000Z190 27th Avedoors / non-conforming hardware abated
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Fire Incidents

Historical fire incident records for the property.

Incident DatePrimary SituationIgnition CauseCivilian Injuries
2022-03-05 00:00:00+00:00700 False alarm or false call, otherNone0
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Building Permits

Permit records for 190 27th 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
1332025190 27th Avenue2020-12-28 00:00:00+00:0020000.02
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How 190 27th Ave Compares

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