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Building and Landlord Data Analysis Report

684-688 Guerrero St, San Francisco, CA 94110

6
Complaints
1
Fire Incidents
38
311 Calls
5
Permits

Risk Assessment

22
High Risk

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

Our AI predicts there is a 22% chance of no major maintenance issues.
Augrented Insights Report

The property at 684-688 Guerrero Street is a 6-unit, 3-story multi-family residential building constructed in 1908, currently owned by Michael James Spaulding. The building has undergone significant improvements over recent years, including a completed soft-story retrofit in 2021 (with a CFC issued) that addressed seismic safety concerns, and substantial renovations to multiple units. Most notably, Unit 688 is currently undergoing extensive remodeling in 2024, including a kitchen remodel, addition of a second bathroom, window replacements, and electrical rewiring, with permits totaling over $240,000.

Similar improvements have been made to Unit 2 (2nd floor) in 2022, including kitchen and laundry room renovations. The building's maintenance record shows proactive upkeep, with ongoing work including re-roofing (2024) and structural improvements to a rear stair footing. However, there are several concerning issues that require attention. There is an active complaint from 2019 (case #201979951) with multiple violations including fire safety concerns, egress obstruction, missing smoke and carbon monoxide detectors, and issues with exterior door self-closing devices, railings, fire escape maintenance, and sanitation.

These violations, while filed in 2019, appear to remain unresolved. Additionally, there have been multiple recent complaints (2023-2024) regarding unauthorized construction work and potential permit violations. A recent complaint from October 2024 alleges improper installation of patio lights affecting a neighboring property. The building has received multiple service requests for public space maintenance near the property, including reports of waste and debris on adjacent streets and sidewalks throughout 2023-2024, though these external issues are being addressed promptly by city services.

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 Mission Dolores.

Building Characteristics

Total units 6
Year built 1908
Total area 6480 sq ft
Floors 3
Tax Abatements Home Owners
Building Class TIC - TIC Bldg 4 units or less
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Key Building Statistics

6
Building Complaints
Number of complaints filed with the Department of Building Inspection in the last 7 years.
9
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.
38
311 Calls
Number of 311 calls for this building.
0
Fire Injuries
Number of fire injuries reported by SFFD.
5
Building Permits
Number of building permits issued by DBI.

Included Addresses

  • 686 Guerrero St, San Francisco CA 94110
  • 688 Guerrero St, San Francisco CA 94110
  • 684 Guerrero St, San Francisco CA 94110

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684-688 Guerrero St Landlord Information

Ownership Data

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

NameAddress
Spaulding Michael James686 Guerrero St Apt 3 San Francisco CA 94110

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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684-688 Guerrero 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 684-688 Guerrero St

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 684-688 Guerrero St, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2025-06-05 12:53:45+00:00 Street and Sidewalk Cleaning PW - Street and Environmental Servicesgarbage_and_debrishuman_waste_or_urine Closed
2025-04-23 14:23:45+00:00 Street and Sidewalk Cleaning PW - Street and Environmental Servicesgarbage_and_debrisoil_paint_other_liquid_spill_wet Closed
2025-04-02 12:45:38+00:00 Street and Sidewalk Cleaning PW - Street and Environmental Servicesgarbage_and_debrisother_loose_garbage_debris_yard_waste Closed
2025-02-23 18:04:39+00:00 Street and Sidewalk Cleaning PW - Street and Environmental Servicesgarbage_and_debrishuman_waste_or_urine Closed
2024-07-07 16:57:18+00:00 Street and Sidewalk Cleaning PW - Street and Environmental Servicesgarbage_and_debrisother_loose_garbage_debris_yard_waste Closed
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DBI Complaints

Complaints received by the Department of Building Inspection.

Date FiledDate AbatedAssigned DivisionComplaint DescriptionStatusLink
2024-10-31 00:00:00+00:00NoneElectrical Inspection DivisionDate last observed: 30-oct-24; time last observed: 11:30 am; identity of person performing the work: this was reported to owner/con; floor: ground flo; unit: ground flo; exact location: rear bldg; building type: residence/dwelling work being done in dangerous manner; other building; ; additional information: patio lights were installed but screwed/nail to our building at 3620 19th stree. ; Active View on DBI
2024-05-22 00:00:00+00:00NoneBuilding Inspection DivisionReplacing entire first floor, possibly exceeding scope of permit. please verify work is being done per plan. Active View on DBI
2023-04-19 00:00:00+00:002023-04-21 00:00:00+00:00Building Inspection Division686 guerrero street --- customer reported illegal construction at this location. using an electric saw (311 sr 16691769) Not Active View on DBI
2023-01-26 00:00:00+00:002023-01-31 00:00:00+00:00Building Inspection Division686 - 688 guerrero st --- please inspect hammering and drilling without permit (311 sr 16351329) Not Active View on DBI
2022-09-07 00:00:00+00:00NoneCode Enforcement SectionVacant commercial storefront Not Active View on DBI
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DBI Violations

Building code violations records.

Date FiledDate AbatedItemViolation DescriptionStatus
2019-08-26T00:00:00.000Z remove rubbish or trash (1001(a),(b) hc) remove stored objects and rubbish from roof, including dilapidated chair and planters. sanitation sectionactive
2019-08-26T00:00:00.000Z maintain fire escape drop ladder in working condition (908 hc) property manager, owner, or the owner's agent needs to provide a proof of the workability of the fire escape ladders. non-working fire escape drop ladder is a life safety hazard and must be corrected immediately. provide a written report from a qualified service company or contractor stating that all parts and cables have been tested and are functional or contact the housing inspector (within 30 days) to witness lowering the ladder in person. fire sectionactive
2019-08-26T00:00:00.000Z this notice includes violations for the areas noted. complaint generated routine inspection initiated by cts#201854291. common areas of subject property located at 684 guerrero street. building sectionactive
2019-08-26T00:00:00.000Z provide railing (810,1001(a) hc) skylight in front of roof level exit door pose tripping and falling hazard. provide protective railing around skylight and allow minimum 3 foot clear path of egress from roof exit door to fire escape ladder. *building permit is required. reference the complaint number on this notice of violation when applying for permit. the building inspector must finish all permit inspections & sign-off the permit job card to signify the permit work is complete, before the housing inspector can abate this violation. please provide the permit application & signed job card at reinspection. building sectionactive
2019-08-26T00:00:00.000Z provide carbon monoxide and smoke alarm affidavit working carbon monoxide and smoke alarms are required of all dwelling units. a self certification affidavit form is enclosed for your completion. return affidavit to inspector on date of re-inspection or mail to: department of building inspection housing inspection services division attn: inspector mar 1660 mission street, 6/f san francisco, ca 94103 please disregard if you have already submitted an affidavit as required. to verify dbi receipt of your affidavit you may call or email clerical supervisor bernedette perez at 415 558-6165, bernadette.perez@sfgov.org smoke detection 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
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Building Permits

Permit records for 684-688 Guerrero 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 684-688 Guerrero St Compares

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