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Building and Landlord Data Analysis Report

1754-1756 Leavenworth St, San Francisco, CA 94109

17
Complaints
0
Fire Incidents
2
311 Calls
9
Permits

Risk Assessment

24
High Risk

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

Our AI predicts there is a 24% chance of no major maintenance issues.
Augrented Insights Report

The three-story, multi-family residential building at 1754-1756 Leavenworth Street in Russian Hill, built in 1909, has undergone numerous modifications and faced several significant compliance issues in recent years. Most notably, between 2017 and 2022, there were serious concerns about unauthorized unit modifications, including the removal of kitchens, installation of unauthorized bathrooms, and creation of illegal interior connections between units, which triggered multiple building code violations (complaints 202175096 and 202176391). The owners undertook several remediation efforts, including electrical upgrades, sprinkler system improvements, and compliance work to restore the building to its original two-unit configuration, though not without ongoing regulatory scrutiny.

Recent building permits from 2022 show exterior modifications including changes to basement windows, entryways, and handrail installations, with some permits specifically addressing issues raised in earlier violations. The building also experienced structural concerns, with violations related to a rear staircase replacement project in 2017-2018, though this was ultimately resolved with a Director's Hearing decision requiring reconstruction within the original footprint. The property has been the subject of multiple complaints regarding building safety and habitability between 2021-2022, including concerns about emergency egress, window sizes, ceiling heights, and unauthorized construction work.

Inspections during this period revealed various code compliance issues, though many recent complaints have been marked as "Not Active" or "Abated." The building underwent significant systems upgrades, including electrical panel replacement, sprinkler system improvements, and code compliance work, with most recent permits showing completed work to address prior violations. Historical records indicate some earlier maintenance issues, such as drainage problems (2011) and a sidewalk defect (2011), though these appear to have been resolved. Recent building permits also show work related to code compliance and safety improvements, suggesting an ongoing effort by the owners to address past violations and bring the property into compliance with current building codes.

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 Russian Hill.

Building Characteristics

Total units 2
Year built 1909
Total area 2845 sq ft
Floors 3
Tax Abatements None
Building Class F - Flats & Duplex
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Key Building Statistics

17
Building Complaints
Number of complaints filed with the Department of Building Inspection in the last 7 years.
13
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.
3
DBI Director Hearings
Number of Director's Hearings held by DBI in the last 7 years.
2
311 Calls
Number of 311 calls for this building.
0
Fire Injuries
Number of fire injuries reported by SFFD.
9
Building Permits
Number of building permits issued by DBI.

Included Addresses

  • 1754 Leavenworth St, San Francisco CA 94109
  • 1756 Leavenworth St, San Francisco CA 94109

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1754-1756 Leavenworth St Landlord Information

Ownership Data

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

NameAddress
Collins Christopher C & All1754 Leavenworth St San Francisco CA 94109

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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1754-1756 Leavenworth 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 1754-1756 Leavenworth St

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 1754-1756 Leavenworth St, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2025-07-01 16:28:44+00:00 Street Defect PW - Street and Sewer Repairpavement_defectNone Closed
2025-04-21 12:29:36+00:00 Sewer PUC - Sewer Opssewage_back-up_dischargefrom_side_sewer_vent Closed
2021-11-15 02:20:00+00:00 Street and Sidewalk Cleaning DPW Ops QueueGeneral CleaningOther Loose Garbage Closed
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DBI Complaints

Complaints received by the Department of Building Inspection.

Date FiledDate AbatedAssigned DivisionComplaint DescriptionStatusLink
2025-04-23 00:00:00+00:00NonePlumbing Inspection DivisionExcavation of sidewalk with plumbing work installation/removal of cast iron pipes, no open permits found, not blocking off side walk. workers urinating on the street Not Active View on DBI
2022-09-12 00:00:00+00:002023-01-18 00:00:00+00:00Building Inspection DivisionDate last observed: 09-sep-22; time last observed: 9/6/2022; floor: basement; exact location: main bldg; building type: residence/dwelling other building; ; additional information: hello, this is to follow up on previous complaints 202295313 and 202295400. thank you for investigating those. it was noted in the comments that what appears to be a fixed window at the front of the basement is actually an opening, awning-type of window. this differs from the sliding window specified on plans dated 2-27-2022 at a2.0. such an awning window would encroach on the sidewalk when open and pose a danger to pedestrians as the window appears to be at the edge of the lot line with the public sidewalk. see a1.0 on those plans. could you please check this issue also? thanks. ; Not Active View on DBI
2022-09-09 00:00:00+00:002023-04-06 00:00:00+00:00Building Inspection DivisionDate last observed: 08-sep-22; time last observed: 9/6/2022; identity of person performing the work: the owner appear to listed as ; floor: basement &; exact location: main bldg; building type: residence/dwelling other building; ; additional information: hi, this is to add to my previous complaint # 202295313 - when you inspect this building please check the following: 1) there is the required minimum ceiling height at the front and rear entrances. the real estate listing photos appear to show steps which decrease the ceiling height at both entrances. 2) that the windows are the required minimum sizes for the floor-area inside the basement apartment, and open to provide secondary egress and ventilation. the photos show very small windows, and the front window appears fixed/non-opening. the concern is that construction wasn't done according to plan, or that the plans skip over areas that can't actually be made code-compliant for a basement apartment. thank you for l Not Active View on DBI
2022-09-07 00:00:00+00:002023-01-18 00:00:00+00:00Building Inspection DivisionDate last observed: 06-sep-22; time last observed: 9/6/2022; floor: basement &; exact location: main bldg; building type: residence/dwelling work beyond scope of permit; other building; ; additional information: hi, it appears that some of the work in permit #202109208785 has been completed but the permit tracking system shows no inspections. this is for reconstructing the front stairs and the entrance down to the basement level. also, the entrance door for the top floor unit was removed and replaced with a fixed window. this building is the subject of an active complaint for an illegal dwelling unit merger, and its owners have a history of exceeding the scope of permits and doing work without getting inspections. would you please look into what's going on at this property again? current pics available at this sales listing: https://www.trulia.com/p/ca/san-francisco/1754-1756-leavenworth-st-san-francisco-ca-94109--2189500242 ; Not Active View on DBI
2021-11-29 00:00:00+00:00NoneBuilding Inspection DivisionDate last observed: 22-nov-21; exact location: main bldg; building type: residence/dwelling work w/o permit; work beyond scope of permit; illegal change of use; structural problems; Not Active View on DBI
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DBI Violations

Building code violations records.

Date FiledDate AbatedItemViolation DescriptionStatus
2021-04-29T00:00:00.000Z No description entered Nonenot active
2021-04-05T00:00:00.000Z 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
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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 1754-1756 Leavenworth 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
1754 LEAVENWORTH ST 94109To abate Planning Code No. 2021-003498ENF and DBI Complaint Nos. 202176391, 202175096, and 202176381 to renew BP No. 2013.0108.7453 and 2013.0301.1267. Reconfigure the interior of the building to restore it to a two-dwelling unit building through the creation of a 926 sf basement unit and a 1,995 sf first and second floor unit, to include the following: 1). Basement - legalize unit with sleeping area, office, new kitchen with four burner electric oven and 12 cu.ft. refrigerator, replace exterior basement entry door with new gate, enlarge basement window at front façade; 2). First floor - modify portions of landing to legalize a pocket door on the first floor connecting the first and second floors; and 3). Second floor - legalize the removal of a kitchen and the installation of a bathroom and wet bar.and Alison Collins, Chris
1756 LEAVENWORTH ST 94109TO COMPLY WITH COMPLAINT 201727701 REBUILS REAR STAIR PER ATTACHED PLANSCowee, John
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Tenant Buyouts

Tenant buyout records for the property.

BlocklotAddressAgreement DateAmountTenants
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How 1754-1756 Leavenworth St Compares

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