Building and Landlord Data Analysis Report

669 Marina Blvd, San Francisco, CA 94123

0
Complaints
0
Fire Incidents
0
311 Calls
0
Permits

Risk Assessment

69
Low Risk

This building shows minimal signs of maintenance issues based on our analysis.

Our AI predicts there is a 69% chance of no major maintenance issues.
Augrented Insights Report

This multi-family residential was built in 1931. It contains 2 units and is classified as flats & duplex. The property is located in the Marina area.

Last updated: August 27, 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.

669 Marina Blvd Report Contents

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Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Marina.

Building Characteristics

Total units 2
Year built 1931
Total area 3929 sq ft
Floors 3
Tax Abatements None
Building Class F - Flats & Duplex
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Key Building Statistics

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

Included Addresses

  • 669 A Marina Blvd, San Francisco CA 94123
  • 669 Marina Blvd, San Francisco CA 94123

Map and Aerial View of 669 Marina Blvd

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Reviews of 669 Marina Blvd

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669 Marina Blvd Landlord Information

Ownership Data

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

NameAddress
Rebecca TrDuan Ying Po Box 475524 San Francisco CA 94147

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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669 Marina Blvd 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 669 Marina Blvd

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 669 Marina Blvd, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
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DBI Complaints

Complaints received by the Department of Building Inspection.

Date FiledDate AbatedAssigned DivisionComplaint DescriptionStatusLink
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DBI Violations

Building code violations records.

Date FiledDate AbatedItemViolation DescriptionStatus
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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 669 Marina Blvd.

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 669 Marina Blvd 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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