Property record · San Francisco County

3848 21st St

San Francisco, CA 94114·APN 3603017

Assessed Value
$1,149,348
Year Built
1905
Lot Size
2,848 sqft
Building Size
2,953 sqft
Units
1
Use
Single Family Residential

Location

Street view of 3848 21st St, San Francisco, CA 94114

Property Details

APN
3603017
Year Built
1905
Lot Area
2,848 sqft
Building Area
2,953 sqft
Units
1
Use Code
Single Family Residential
Zoning
RH-2
Neighborhood
Castro/Upper Market
Last Sale
Jul 10, 1991

County records

County recorder

See the full recorded history

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

Tax history

18 years of history
Roll YearLandImprovementsTotal AssessedExemptions
2024$433,410$715,938$1,149,348$0
2023$424,890$701,874$1,126,764$0
2022$416,560$688,114$1,104,674$0
2021$408,394$674,624$1,083,018$0
2020$404,208$667,710$1,071,918$0
2019$396,284$654,620$1,050,904$0
2018$388,514$641,786$1,030,300$0
2017$380,898$629,204$1,010,102$0
2016$373,430$616,868$990,298$0
2015$367,822$607,604$975,426$0
2014$0
2013$358,990$593,014$952,004$0
2012$351,952$581,388$933,340$0
2011$345,052$216,684$561,736$0
2010$342,474$215,067$557,541$0
2009$343,288$215,578$558,866$0
2008$336,558$211,352$547,910$0
2007$329,960$207,208$537,168$0

Tax bill history

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

Building permits

15 permits on file
  • Sep 25, 2023
    $17,200
    Building
    complete

    reroofing. no work to (e) roof structural sheathing.

  • Apr 21, 2016
    $500
    Plumbing
    expired

    work category: 1m; replace backflow prevent,ion valve

  • Jul 24, 2008
    Plumbing

    two shower pans

  • Jun 26, 2008
    $1
    Building
    issued

    street space permit only.

  • May 2, 2008
    Plumbing

    work type: not listed; install one fireplace.

  • Apr 11, 2008
    $10,000
    Building
    complete

    revision to application 200619011232, structural revisions to concrete wall for rear yard landscaping.

  • Mar 25, 2008
    Plumbing
    expired

    work type: boiler; installation of low pressure boiler and radiant pex pipe work

  • Feb 18, 2008
    Plumbing
    expired

    work type: not listed; redo 3 bathromm, 1 laundry, 1 kitchen, new gas line, new water main and 1 new sewer lateral

  • Oct 9, 2007
    Electrical
    complete

    147 lights, 52 switches, 60 receptacles, 24 circuits, 1 panel and ufer ground.

  • May 29, 2007
    Plumbing

    gas houseline extension

  • May 15, 2007
    $400,000
    Building
    complete

    horizontal addition to ground and second floors. new canilevered deck on 2nd floor. vertical addition to rear of building for new attic space. all exterior alterations to rear of bldg.

  • Jan 5, 1993
    $2,500
    Building
    complete

    remove & replace rotted decking and handrail at rear house

  • Oct 29, 1992
    $1,000
    Building
    complete

    found-2 conc ret wls-repl 1 flr bem- #9207685 rev

  • Sep 16, 1992
    $20,000
    Building
    complete

    rebuild bathroom at first floor,rmodel 2nd flr powder room

  • May 5, 1992
    $8,000
    Building
    expired

    reroofing

Showing 15 of 15 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.