Property record · San Francisco County

3840A 21st St

San Francisco, CA 94114·APN 3603109

Assessed Value
$1,087,533
Year Built
1905
Building Size
1,538 sqft
Use
Single Family Residential

Location

Street view of 3840A 21st St, San Francisco, CA 94114

Property Details

APN
3603109
Year Built
1905
Building Area
1,538 sqft
Units
0
Use Code
Single Family Residential
Zoning
RH-2
Neighborhood
Castro/Upper Market

County records

County recorder

See the full recorded history

View deeds, mortgages, reconveyances, and more documents from the county recorder.

Tax history

17 years of history
Roll YearLandImprovementsTotal AssessedExemptions
2024$572,212$515,321$1,087,533$0
2023$560,993$505,219$1,066,212$0
2022$549,994$495,315$1,045,309$0
2021$539,211$485,605$1,024,816$0
2020$533,683$480,627$1,014,310$0
2019$523,219$471,205$994,424$0
2018$512,961$461,967$974,928$0
2017$502,904$335,263$838,167$0
2016$493,044$328,690$821,734$0
2015$485,639$323,754$809,393$0
2014$0
2013$473,976$315,979$789,955$0
2012$464,683$309,784$774,467$0
2011$455,572$303,711$759,283$0
2010$452,169$301,444$753,613$0
2009$453,243$302,160$755,403$0
2008$0$0$0$0

Tax bill history

Coming soon. We'll show paid / unpaid / delinquent status per installment once tax bill ingestion is enabled.

Building permits

5 permits on file
  • Mar 3, 2022
    $1,000
    Electrical
    complete

    installing circuit for sub-pump.

  • Oct 17, 2017
    $244
    Building
    issued

    per condo converstion, change address at block 3603, lot 109 from 3840 21st street to 3840a 21st street.

  • Nov 29, 2016
    $0
    Plumbing
    complete
    Unit 0

    remodel kitchen, 2 bathrooms and half bath

  • Nov 29, 2016
    $0
    Electrical
    complete
    Unit 0

    remodel kitchen, 2 bathrooms and half bath

  • Nov 29, 2016
    $150,000
    Building
    complete
    Unit 0

    interior renovations: kitchen & bathrooms, add one half bath @ upper floor of unit.

Showing 5 of 5 permits

About this record

Property data is sourced from the City and County of San Francisco's open data portals (parcels and assessor secured roll). This page is a public information summary and is not an official property record. For authoritative records, consult sfassessor.org or the SF Office of the Assessor-Recorder.