You need to enable JavaScript to use this site.381-383 21st Ave, San Francisco Report | Augrented SF Apartment Ratings & Reviews
Building and Landlord Data Analysis Report

381-383 21st Ave, San Francisco, CA 94121

1
Complaints
0
Fire Incidents
315
311 Calls
3
Permits

Risk Assessment

29
High Risk

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

Our AI predicts there is a 29% chance of no major maintenance issues.
Augrented Insights Report

This property at 381-383 21st Avenue is a two-story, six-unit multi-family residential building located in the Central Richmond neighborhood, under the ownership of Quock Family Living Trust 1999. Built in 1912, the building has undergone several significant updates in recent years, notably in 2021-2022 when comprehensive renovations were completed including kitchen and bathroom upgrades, electrical rewiring, and plumbing improvements with the installation of a tankless water heater. The building had some notable maintenance issues in the early 2000s that resulted in multiple violations related to fire safety, lead paint concerns, and building maintenance, all of which were resolved by 2005.

A string of "Shared Spaces" complaints regarding fire safety emerged between 2018 and 2024, though most were deferred or found to have no merit. The most recent building improvements include interior renovations and utility upgrades completed between 2020 and 2021, with additional exterior work such as siding installation. Historical permits from the 1990s show previous maintenance activities including termite repairs, reroofing, and stucco application.

Recent activity (2024) has generated multiple 311 calls primarily related to public health, graffiti, pavement defects, and a shared spaces structure issue, with some cases still open. The property has experienced minimal fire-related incidents, with most being related to system malfunctions or false alarms, and historical violations regarding fire escape maintenance and sprinkler systems from 2005 were subsequently corrected. While the building has maintained active compliance with major codes since 2005, recent fire complaints suggest ongoing attention to fire safety systems in shared spaces is required.

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.

Share This Report

Download Full Report for 381-383 21st Ave

Sign up to download the full building report in PDF or Excel format

Sign Up for Free

Building Overview

Renter Risk Rating

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

Building Characteristics

Total units 6
Year built 1912
Total area 6050 sq ft
Floors 2
Tax Abatements None
Building Class A5 - Apartment 5 to 14 Units
Preview of building report data and features

Unlock Complete Building History

Get access to comprehensive violation records, court cases, landlord portfolios, and detailed maintenance history for this building and thousands of others.

Full violation history
Landlord portfolios
Court case records
PDF/Excel reports
Sign Up for Free Access
No credit card required • Instant access

Key Building Statistics

1
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.
0
DBI Director Hearings
Number of Director's Hearings held by DBI in the last 7 years.
315
311 Calls
Number of 311 calls for this building.
0
Fire Injuries
Number of fire injuries reported by SFFD.
3
Building Permits
Number of building permits issued by DBI.

Included Addresses

  • 381 21st Ave, San Francisco CA 94121
  • 383 21st Ave, San Francisco CA 94121

Map and Aerial View of 381-383 21st Ave

Street Map View
Loading map...

Loading street map...

Satellite View
Loading satellite view...

Loading satellite view...

Reviews of 381-383 21st Ave

See what current and past tenants have to say

No reviews yet

Be the first to share your experience living at this property. Your review helps future tenants make informed decisions.

Rate your experience Share honest feedback Help other tenants

Share Your Experience

Help future tenants by leaving an honest review of this property

Login Required

You must be logged in to leave a review. Join our community and share your experience!

Login to Continue
Don't have an account? Sign up here

381-383 21st Ave Landlord Information

Ownership Data

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

NameAddress
Quock Fmly Lvg Tr 1999David Quock Trustee 300 Granada Dr South San Francisco CA 94080

Landlord Portfolio

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

AddressUnitsCode ViolationsRisk Rating
First 5 items shown. Sign up for 10 free reports a month.

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
First 5 items shown. Sign up for 10 free reports a month.

381-383 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 BuiltUnitsRent Board RegistrationAdditional Info
Before 1979 >1 unit N/A N/A

Full Building Data for 381-383 21st Ave

311 Housing Complaints

The table below shows the 311 housing complaints received regarding the conditions at 381-383 21st Ave, as well as requests for service nearby.

OpenedCategoryResponsible AgencyRequest TypeRequest DetailsStatus
2025-07-10 09:16:01+00:00 Encampment Healthy Streets Operation Center - IndividualencampmentNone Closed
2025-06-16 17:06:47+00:00 Street and Sidewalk Cleaning Recology - Abandonedgarbage_and_debrisfurniture Closed
2025-06-01 08:02:13+00:00 Graffiti Public PW - Street Use and Mappingnot_offensivenews_rack Closed
2025-05-17 14:39:21+00:00 Parking Enforcement MTA - Parking Enforcement Dispatchblocking_driveway_cite_towNone Closed
2025-04-26 13:07:14+00:00 Graffiti Private PW - Street and Environmental Servicesnot_offensivebuilding_commercial Closed
First 5 items shown. Sign up for 10 free reports a month.

DBI Complaints

Complaints received by the Department of Building Inspection.

Date FiledDate AbatedAssigned DivisionComplaint DescriptionStatusLink
2016-06-13 00:00:00+00:00NoneBuilding Inspection DivisionConstruction in progress at this location. contractors are letting some concrete residue running into the street leaving a trail. Not Active View on DBI
2004-04-21 00:00:00+00:002005-02-17 00:00:00+00:00Housing Inspection ServicesRoutine Not Active View on DBI
1999-10-08 00:00:00+00:002000-03-01 00:00:00+00:00Housing Inspection ServicesRoutine inspection Not Active View on DBI
First 5 items shown. Sign up for 10 free reports a month.

DBI Violations

Building code violations records.

Date FiledDate AbatedItemViolation DescriptionStatus
First 5 items shown. Sign up for 10 free reports a month.

Fire Violations

Fire code violations recorded by the San Francisco Fire Department.

Violation DateDisposition DateAddressViolation DescriptionStatus
2021-10-20T00:00:00.000Z5700 Geary Blvdrequired access to exterior doors abated
First 5 items shown. Sign up for 10 free reports a month.

Fire Incidents

Historical fire incident records for the property.

Incident DatePrimary SituationIgnition CauseCivilian Injuries
2019-06-20 00:00:00+00:00700 False alarm or false call, otherNone0
2019-05-09 00:00:00+00:00740 Unintentional transmission of alarm, otherNone0
First 5 items shown. Sign up for 10 free reports a month.

Building Permits

Permit records for 381-383 21st Ave.

Permit Creation DateEstimated CostDescriptionStatusPermit Number
First 5 items shown. Sign up for 10 free reports a month.

Electrical Permits

Electrical system permits for the building.

Application DateDescriptionStatusPermit Number
First 5 items shown. Sign up for 10 free reports a month.

Plumbing Permits

Plumbing system permits for the building.

Application DateDescriptionStatusPermit Number
First 5 items shown. Sign up for 10 free reports a month.

Planning Records

Planning records for the property.

DateProject AddressDescriptionApplicant
First 5 items shown. Sign up for 10 free reports a month.

Tenant Buyouts

Tenant buyout records for the property.

BlocklotAddressAgreement DateAmountTenants
First 5 items shown. Sign up for 10 free reports a month.

How 381-383 21st Ave Compares

Loading...

Loading comparison data...

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

0

Comparable Buildings

0

Better Rated

0

Worse Rated

Comparison with Similar Buildings
Hover over metrics for details
BuildingYear BuiltUnits Violations Complaints Fire Incidents Risk Rating
Loading...---000-
This BuildingBetterWorse
Upgrade to view more metrics

Get access to all building comparison metrics and insights with a premium account.

Upgrade Now

Unlock Complete Building History

Get access to comprehensive violation records, court cases, landlord portfolios, and detailed maintenance history for this building and thousands of others.

Full violation history
Landlord portfolios
Court case records
PDF/Excel reports
Sign Up for Free Access
No credit card required • Instant access
Preview of building report data and features

Nearby Buildings