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Building and Landlord Data Analysis Report

3428-3434 19th St, San Francisco, CA 94110

10
Complaints
0
Fire Incidents
739
311 Calls
7
Permits

Risk Assessment

12
High Risk

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

Our AI predicts there is a 12% chance of no major maintenance issues.
Augrented Insights Report

The 6-unit, 3-story multi-family residential building at 3428-3434 19th Street, owned by 19th Alliance Group LLC, has undergone significant renovations and faced multiple maintenance challenges since 2021. Most notably, powers and utilities upgrades were completed in 2022, including comprehensive electrical rewiring with new 80-amp subpanels (July 2022), furnace installations, and main sewerline replacements in the lightwell (January 2022). The building faced serious violations in 2021 regarding water damage, heat provision, and lead paint hazards, which were ultimately abated by August 2022.

During the summer of 2022, there were several complaints about unauthorized demolition work in units 3432 and 3432A, though these were subsequently resolved. More recent improvements include a new fire alarm system installation (filed June 2023) and bathroom renovation work (completed October 2023), demonstrating ongoing investment in building infrastructure and resident amenities. The building's maintenance history shows a combination of proactive upgrades and reactive repairs, with several permits indicating efforts to address various issues.

These include roofing work (August 2022), exterior dryrot repairs (October 2021), and multiple plumbing updates. The property has experienced recurring issues with debris and waste management in the vicinity, as evidenced by multiple 311 calls for street and sidewalk cleaning between late 2024 and early 2025, though these appear to be primarily related to external maintenance rather than building conditions. While the property has faced numerous challenges over the past few years, the resolution of major violations and recent improvements suggest progress toward maintaining building standards and resident comfort.

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 6
Year built 1906
Total area 6855 sq ft
Floors 3
Tax Abatements None
Building Class A5 - Apartment 5 to 14 Units
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Key Building Statistics

10
Building Complaints
Number of complaints filed with the Department of Building Inspection in the last 7 years.
18
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.
2
DBI Director Hearings
Number of Director's Hearings held by DBI in the last 7 years.
739
311 Calls
Number of 311 calls for this building.
0
Fire Injuries
Number of fire injuries reported by SFFD.
7
Building Permits
Number of building permits issued by DBI.

Included Addresses

  • 3434 A 19th St, San Francisco CA 94110
  • 3432 19th St, San Francisco CA 94110
  • 3432 A 19th St, San Francisco CA 94110
  • 3434 19th St, San Francisco CA 94110
  • 3428 19th St, San Francisco CA 94110
  • 3430 19th St, San Francisco CA 94110

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3428-3434 19th St Landlord Information

Ownership Data

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

NameAddress
19th Alliance Group LlcFong Ronnie Lee 39536 Platero Pl Fremont CA 94539

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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3428-3434 19th 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 3428-3434 19th St

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 3428-3434 19th St, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2025-07-30 06:40:59+00:00 Street and Sidewalk Cleaning PW - Street and Environmental Servicesgarbage_and_debrisother_loose_garbage_debris_yard_waste Closed
2025-07-29 06:44:24+00:00 Street and Sidewalk Cleaning PW - Street and Environmental Servicesgarbage_and_debrisother_loose_garbage_debris_yard_waste Closed
2025-07-26 08:48:21+00:00 Street and Sidewalk Cleaning PW - Street and Environmental Servicesgarbage_and_debrisother_loose_garbage_debris_yard_waste Closed
2025-07-24 08:16:10+00:00 Graffiti Public PW - Street and Environmental Servicesnot_offensivepole Closed
2025-07-24 08:15:17+00:00 Graffiti Public PW - Street and Environmental Servicesnot_offensivepole Closed
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DBI Complaints

Complaints received by the Department of Building Inspection.

Date FiledDate AbatedAssigned DivisionComplaint DescriptionStatusLink
2025-06-27 00:00:00+00:00NoneHousing Inspection ServicesComplaint generated routine inspection initiated by cts # 202538938. Not Active View on DBI
2025-06-13 00:00:00+00:00NoneHousing Inspection ServicesNo fire alarm. no mailbox Active View on DBI
2022-08-24 00:00:00+00:00NoneHousing Inspection ServicesVery large demolition with no containment. possible lead and asbestos Not Active View on DBI
2022-08-23 00:00:00+00:00NoneBuilding Inspection DivisionWorking outside the scope of permit. all wall demolished in unites 3432 & 3432a Not Active View on DBI
2022-08-23 00:00:00+00:002022-08-29 00:00:00+00:00Building Inspection DivisionWorking outside scope of permits. all walls demolished in units 3432 and 3432a. Not Active View on DBI
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DBI Violations

Building code violations records.

Date FiledDate AbatedItemViolation DescriptionStatus
2025-06-13T00:00:00.000Z post enclosed gas meter instructional diagram in a public area. (712 hc) post gas meter shut off diagram (enclosed) in a visible location so tenants are aware of emergency gas shut off procedures. other sectionactive
2025-06-13T00:00:00.000Z comply with section 604 of the san francisco housing code (604 hc) complete and return to housing inspection services the compliance affidavit for section 604 of the san francisco housing code (enclosed). exterior wood and metal decks, stairs, balconies, fire escapes, and other building areas that are weather exposed shall be inspected by a licensed general contractor, or a structural pest control licensee, or a licensed professional architect or engineer. verify that the system is in general safe condition, and free from hazardous dry rot, fungus, or decay, or improper alteration. provide proof of compliance. submit 604 affidavit form. completed form may be emailed directly to joseph.barber@sfgov.org. other sectionactive
2025-06-13T00:00:00.000Z inspector comments it is the property owner¿s 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 to all areas cited within this notice and/or to those areas not accessed during the initial inspection as specified. 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. you may contact inspector barber at (628) 652-3398 or joseph.barber@sfgov.org. correction of violations cited in this notice may require building, plumbing and/or electrical permits. it is the responsibility of the owner to obtain (or have others obtain) any required permits before beginning work that requires permit(s). any required permits must be signed-off and finalized in order for this notice of violation to be abated. important note: due to the nature of this violation, this property has been defined as a nuisance per section 1001(d) of the san francisco housing code. other sectionactive
2025-06-13T00:00:00.000Z general dilapidation or improper maintenance (1001(b)(13) hc) repair key-activated lock release box for mail service at front of building. other sectionactive
2025-06-13T00:00:00.000Z provide smoke detector and carbon monoxide affidavit (907.2.11 & 915 cabc; 502.6, 502.7, 503.14, 503.15 caebc) provide self-certification affidavit for smoke alarms and carbon monoxide detectors (enclosed). affidavit is for entire building including all units. affidavit does not need to be completed by licensed professional. other sectionactive
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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
2024-09-06 00:00:00+00:00151 Outside rubbish, trash or waste fireNone0
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Building Permits

Permit records for 3428-3434 19th 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 3428-3434 19th St Compares

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