You need to enable JavaScript to use this site.593-599 Mariposa St, San Francisco Report | Augrented SF Apartment Ratings & Reviews
Building and Landlord Data Analysis Report

593-599 Mariposa St, San Francisco, CA 94107

5
Complaints
0
Fire Incidents
191
311 Calls
16
Permits

Risk Assessment

25
High Risk

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

Our AI predicts there is a 25% chance of no major maintenance issues.
Augrented Insights Report

The property at 595 Mariposa Street is a five-story, multi-family residential building containing 20 units, constructed in 2017 under the ownership of Soma Acquisition LLC. The building has undergone significant infrastructure upgrades since its completion, including plumbing improvements such as a new combined storm and sewer system, water pipes, and water heaters installed in 2017-2019.

The building has experienced recurring issues with boiler permits, with violations filed in 2020 and most recently in March 2024 for two boilers (serial numbers 1722106283289 and 1722106283290), though these violations were abated within weeks. A notable accessibility concern was documented in June 2021 regarding the front entrance and elevator access for disabled individuals, particularly during a period when the elevator was reportedly non-functional.

The building's fire safety systems have been the subject of multiple violations and complaints, including issues with alarm systems, fire sprinkler systems, and blocked exits between 2010-2024, with the most recent violations concerning the ERRCS (Emergency Responder Radio Coverage System) in 2024. Recent 311 calls from January 2025 indicate ongoing concerns with garbage management and encampments in the vicinity of the property. The building appears to have maintained compliance with most building permits, including recent ERRCS upgrades in 2021 and final inspections in 2022, though there have been multiple revisions and confirmations regarding various systems throughout its operational history.

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 20% of buildings in Central Waterfront/Dogpatch.

Building Characteristics

Total units 0
Year built None
Total area 0 sq ft
Floors 0
Tax Abatements None
Building Class A15 - Apartment 15 Units or more
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Key Building Statistics

5
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.
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.
191
311 Calls
Number of 311 calls for this building.
0
Fire Injuries
Number of fire injuries reported by SFFD.
16
Building Permits
Number of building permits issued by DBI.

Included Addresses

  • 595 Mariposa St, San Francisco CA 94107
  • 601 Tennessee St, San Francisco CA 94107
  • 599 Mariposa St, San Francisco CA 94107
  • 597 Mariposa St, San Francisco CA 94107
  • 593 Mariposa St, San Francisco CA 94107

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593-599 Mariposa St Landlord Information

Ownership Data

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

NameAddress
Soma Acquisition LlcPresidio Bay Ventures, Inc. 1160 Battery St Ste 100 San Francisco CA 94111

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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593-599 Mariposa 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 593-599 Mariposa St

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 593-599 Mariposa St, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2025-07-29 10:56:40+00:00 Parking Enforcement MTA - Parking Enforcementother_illegal_parkingNone Open
2025-07-25 17:03:47+00:00 Street and Sidewalk Cleaning Recology - Abandonedgarbage_and_debrisother_bagged_boxed_contained_garbage Closed
2025-07-24 13:47:30+00:00 Parking Enforcement MTA - Parking Enforcement Dispatchother_illegal_parkingNone Closed
2025-07-14 20:14:15+00:00 Parking Enforcement MTA - Abandoned Vehicles Workabandoned_vehicleNone Closed
2025-07-14 14:13:07+00:00 Residential Building DBI - Housing Inspectiondoors_windows_broken_defectiveNone Closed
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DBI Complaints

Complaints received by the Department of Building Inspection.

Date FiledDate AbatedAssigned DivisionComplaint DescriptionStatusLink
2025-07-15 00:00:00+00:00NoneHousing Inspection ServicesBike room door has been broken for more than 5 weeks. residents cannot access their bikes. for some residents, bikes are their primary mode of transportation. the management company was notified about the issue immediately by multiple residents. the management company has ignored all follow-up requests regarding the timing of the repair. Not Active View on DBI
2025-07-15 00:00:00+00:00NoneHousing Inspection ServicesDate last observed: 25-may-25; floor: ground; exact location: common area; building type: residence/dwelling disabled acc: doors; disabled acc: parking; ; additional information: no access bike room. lock broken for over 6 weeks. bike is primary mode of commute. management has ignored all requests to fix it. ; Active View on DBI
2024-03-15 00:00:00+00:002024-04-17 00:00:00+00:00Plumbing Inspection DivisionNeeds to renew boiler permit for permit no 138178 , serial no 1722106283289 Not Active View on DBI
2024-03-15 00:00:00+00:002024-04-17 00:00:00+00:00Plumbing Inspection DivisionNeeds to renew boiler permit for permit no 138179 , serial no 1722106283290 Not Active View on DBI
2021-06-29 00:00:00+00:00NoneDisabled Access DivisionDate last observed: 28-jun-21; exact location: main bldg; building type: residence/dwelling expired permits; disabled acc: entrance; disabled acc: elevator/lift; ; additional information: the front door/ main entrance to the building is not handicap/ wheelchair accessible. the elevator permit expired in 2019. currently, the elevator in the building has not been working since june 2nd with no signs of when it'll be fixed.; Not Active View on DBI
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DBI Violations

Building code violations records.

Date FiledDate AbatedItemViolation DescriptionStatus
2024-03-15T00:00:00.000Z No description entered Nonenot active
2024-03-15T00:00:00.000Z No description entered Nonenot active
2020-06-08T00:00:00.000Z No description entered Nonenot active
2020-06-08T00:00:00.000Z 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
2024-10-29T00:00:00.000Z2030 03rd Stchange of use/occupancy open
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Fire Incidents

Historical fire incident records for the property.

Incident DatePrimary SituationIgnition CauseCivilian Injuries
2025-03-07 00:00:00+00:00731 Sprinkler activation due to malfunctionNone0
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Building Permits

Permit records for 593-599 Mariposa 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 593-599 Mariposa St Compares

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Showing buildings that are: within 0.5 miles , of similar age (±15 years), of similar size (±50% units)

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