Property record · San Francisco County

3840 21st St

San Francisco, CA 94114·APN 3603108

Assessed Value
$1,227,428
Year Built
1905
Building Size
1,797 sqft
Use
Single Family Residential

Location

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

Property Details

APN
3603108
Year Built
1905
Building Area
1,797 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$728,270$499,158$1,227,428$0
2023$713,991$489,373$1,203,364$0
2022$699,992$479,778$1,179,770$0
2021$686,267$470,373$1,156,640$0
2020$679,231$465,551$1,144,782$0
2019$665,914$456,425$1,122,339$0
2018$652,858$447,477$1,100,335$0
2017$640,058$426,704$1,066,762$0
2016$627,509$418,338$1,045,847$0
2015$618,084$412,055$1,030,139$0
2014$0
2013$603,241$402,159$1,005,400$0
2012$591,414$394,274$985,688$0
2011$579,819$386,544$966,363$7,000
2010$575,487$383,658$959,145$7,000
2009$576,854$384,569$961,423$7,000
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

4 permits on file
  • Mar 10, 2022
    Plumbing
    complete
    Unit 0

    this pays for inspections related to original permit # pw20220131401 filed 1/31/2022. dow: work category: 2pb; relocate section of gas supply. relocate underground drains for exisitng bathroom, kitchen and powder room. new vents to reconnect to exisitng. rectify grade and tie new drains into sewage ejector. install air intake pipe at mechanical room.

  • Jan 31, 2022
    Plumbing
    complete
    Unit 0

    work category: 1p; install sewage ejector.

  • May 14, 2019
    Plumbing
    complete
    Unit 0

    work category: 1p; new house trap and back flow valve

  • Oct 19, 2016
    $33,500
    Building
    issued
    Unit 0

    remodeling the (e) kitchen & bathroom. no walls to be altered. no structural work.

Showing 4 of 4 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.