Building and Landlord Data Analysis Report

768-770 21st Ave, San Francisco, CA 94121

Complaints

Fire Incidents

311 Calls

Permits

Risk Assessment

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

The Seiki Family Trust owns this two-unit, two-story multi-family residential building located at 768-770 21st Avenue in San Francisco's Central Richmond neighborhood. Built in 1921, the flats/duplex structure has had limited documented construction activity, with only two permits on record: a street space permit issued in 2015 and an expired re-roofing permit from 1990.

The property has experienced several parking-related incidents in recent years, with multiple complaints about sidewalk parking between 2019 and 2022, though only one of these (January 2020) resulted in a citation. A driveway blocking incident in September 2019 also resulted in a citation.

A noteworthy safety concern was addressed in September 2020 when a collapsed sidewalk and damaged curb were reported, though these issues were documented as being scheduled for repair within two weeks. More recently, in October 2023, there was a scooter-related service request that resulted in a warning being issued. While the building's permit and complaint history shows some parking enforcement activity and one significant sidewalk defect, there are no documented major structural or safety concerns in recent years.

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.

768-770 21st Ave Report Contents

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Building Overview

Renter Risk Rating

This building is in the riskiest 10% of buildings in Central Richmond.

69% chance of no major maintenance issues.

Building Characteristics

Total units	2
Year built	1921
Total area	3050 sq ft
Floors	2
Tax Abatements	Home Owners
Building Class	F - Flats & Duplex

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Key Building Statistics

Building Complaints

Number of complaints filed with the Department of Building Inspection in the last 7 years.

Code Violations

Building code violations issued by DBI in the last 7 years.

Fire Incidents

Total number of fire incidents reported at this building.

DBI Director Hearings

Number of Director's Hearings held by DBI in the last 7 years.

311 Calls

Number of 311 calls for this building.

Fire Injuries

Number of fire injuries reported by SFFD.

Building Permits

Number of building permits issued by DBI.

Included Addresses

768 21st Ave, San Francisco CA 94121
770 21st Ave, San Francisco CA 94121

Map and Aerial View of 768-770 21st Ave

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768-770 21st Ave Landlord Information

Ownership Data

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

Name	Address
Seiki Family Trust	770 21st Ave San Francisco CA 94121

Landlord Portfolio

We cross-reference landlords' property tax registrations to find the other buildings they own or manage.

Address	Units	Code Violations	Risk 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 Filed	Case Title	Court	Link

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768-770 21st Ave Rent Control Status

Year Built

Built before 1979

Units

More than 1 unit

Rent Board Registration

Not applicable

Additional Info

N/A

Year Built	Units	Rent Board Registration	Additional Info
Before 1979	>1 unit	N/A	N/A

Rent Controlled. Units should be rent controlled and subject to eviction protection under San Francisco's Rent Ordinance.

Full Building Data for 768-770 21st Ave

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 768-770 21st Ave, as well as requests for service nearby.

Opened	Category	Responsible Agency	Request Type	Request Details	Status
2025-06-12 07:20:28+00:00	Blocked Street and Sidewalk	MTA - Access/Mobility Services Received	blocked_sidewalk	scooter_without_license_plate	Closed
2023-10-25 11:37:00+00:00	General Request - MTA	SFMTA - Access/Mobility Services Received Queue	request_for_service	scooters - request_for_service	Closed
2022-11-01 15:20:00+00:00	Parking Enforcement	Parking Enforcement Dispatch Queue	Parking_on_Sidewalk	Parking Enforcement	Closed
2022-08-05 19:35:00+00:00	Parking Enforcement	Parking Enforcement Dispatch Queue	Parking_on_Sidewalk	White - lexus - slbl568	Closed
2020-09-23 13:23:41+00:00	Sidewalk or Curb	DPW BSM Queue	Sidewalk_Defect	Collapsed_sidewalk	Closed

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DBI Complaints

Complaints received by the Department of Building Inspection.

Date Filed	Date Abated	Assigned Division	Complaint Description	Status	Link

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DBI Violations

Building code violations records.

Date Filed	Date Abated	Item	Violation Description	Status

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Fire Violations

Fire code violations recorded by the San Francisco Fire Department.

Violation Date	Disposition Date	Address	Violation Description	Status

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Fire Incidents

Historical fire incident records for the property.

Incident Date	Primary Situation	Ignition Cause	Civilian Injuries

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Building Permits

Permit records for 768-770 21st Ave.

Permit Creation Date	Estimated Cost	Description	Status	Permit Number

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Electrical Permits

Electrical system permits for the building.

Application Date	Description	Status	Permit Number

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Plumbing Permits

Plumbing system permits for the building.

Application Date	Description	Status	Permit Number

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Planning Records

Planning records for the property.

Date	Project Address	Description	Applicant

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Tenant Buyouts

Tenant buyout records for the property.

Blocklot	Address	Agreement Date	Amount	Tenants

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How 768-770 21st Ave Compares

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768-770 21st Ave, San Francisco, CA 94121

Risk Assessment

768-770 21st Ave Report Contents

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Building Overview

Renter Risk Rating

Building Characteristics

Unlock Complete Building History

Key Building Statistics

Included Addresses

Map and Aerial View of 768-770 21st Ave

Street Map View

Satellite View

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Reviews of 768-770 21st Ave

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768-770 21st Ave Landlord Information

Contact Details

Ownership Data

Property Portfolio

Landlord Portfolio

Court Cases

Landlord Court Records

768-770 21st Ave Rent Control Status

Year Built

Units

Rent Board Registration

Additional Info

Full Building Data for 768-770 21st Ave

Complaints

311 Housing Complaints

DBI Complaints

Building Code Violations

DBI Violations

Fire Records

Fire Violations

Fire Incidents

Permits

Building Permits

Electrical Permits

Plumbing Permits

Planning Records

Planning Records

Tenant Buyouts

Tenant Buyouts

How 768-770 21st Ave Compares

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