Sigma Dr, Cottonwood, CA Property Records

Shasta County property records for 27 addresses on Sigma Dr, Cottonwood, CA · Last verified October 2026

Sigma Dr Highlights

Properties 27
Median Sale Price $355,000
Deeds and Mortgages on File 48
Median Price per Sqft $244
Owner Occupied 74%
Median Annual Tax Bill $2,292
Median Year Built 1990
Median Ownership Tenure 7 years

Properties on Sigma Dr

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

20615 Sigma Dr

3 bd · 2 ba · 1,069 sqft · built 1986 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Mar 2019 $2,1942025 Amount on Record Jan 2013 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

20616 Sigma Dr

3 bd · 1 ba · 1,089 sqft · built 1986 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$239,000Aug 2020 $3,5862025 Amount on Record Oct 2019 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

20620 Sigma Dr

3 bd · 1 ba · 1,050 sqft · built 1988 · 0.249 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,1192025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

20623 Sigma Dr

2 bd · 1 ba · 1,050 sqft · built 1988 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,000Feb 2010 $1,8962025 —Jul 2021 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

20631 Sigma Dr

3 bd · 1 ba · 1,050 sqft · built 1988 · 0.385 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,4372025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

20634 Sigma Dr

3 bd · 1 ba · 1,050 sqft · built 1988 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$84,000May 2011 $1,8932025 Amount on Record Aug 2010 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

20637 Sigma Dr

3 bd · 1 ba · 1,050 sqft · built 1988 · 0.419 acres

Last Sale Tax Bill Prior Sale Owner Records
$144,000Oct 2018 $2,8322025 Amount on Record Oct 2008 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

20638 Sigma Dr

3 bd · 2 ba · 1,450 sqft · built 1988 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Mar 2013 $2,0822025 Amount on Record Sep 2012 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

20640 Sigma Dr

3 bd · 1 ba · 1,092 sqft · built 1988 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$294,000Aug 2022 $4,0892025 Amount on Record Jun 2020 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

20645 Sigma Dr

3 bd · 1.5 ba · 1,092 sqft · built 1988 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000Jun 2026 $1,1532025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

20664 Sigma Dr

3 bd · 1.5 ba · 1,092 sqft · built 1988 · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,6692025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

20669 Sigma Dr

3 bd · 1.5 ba · 1,092 sqft · built 1988 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,5462025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

20671 Sigma Dr

3 bd · 2 ba · 1,480 sqft · built 1992 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$362,500Jun 2022 $4,1382025 Amount on Record Nov 2019 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

20672 Sigma Dr

3 bd · 1.5 ba · 1,092 sqft · built 1988 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,8042025 —Feb 2023 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

20676 Sigma Dr

3 bd · 2 ba · 1,379 sqft · built 1991 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$1142025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

20677 Sigma Dr

3 bd · 2 ba · 1,415 sqft · built 1991 · 0.247 acres

Last Sale Tax Bill Prior Sale Owner Records
$255,000May 2005 $3,9002025 Amount on Record Feb 2000 2 Owners on Record AssessorUpdated Oct 2026

20682 Sigma Dr

3 bd · 2 ba · 1,390 sqft · built 1991 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Jun 2026 $2,9412025 Amount on Record Aug 2025 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

20692 Sigma Dr

3 bd · 2 ba · 1,391 sqft · built 1991 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$94,000Oct 1996 $2,5342025 —Dec 2021 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

20693 Sigma Dr

3 bd · 2 ba · 1,335 sqft · built 1991 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$356,000May 2024 $2,4232025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

20700 Sigma Dr

3 bd · 2 ba · 1,446 sqft · built 1991 · 0.235 acres

Last Sale Tax Bill Prior Sale Owner Records
$299,000Apr 2021 $3,4882025 Amount on Record Aug 2008 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

20701 Sigma Dr

3 bd · 2 ba · 1,408 sqft · built 1991 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Sep 2019 $1,3602025 Amount on Record Dec 2014 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

20707 Sigma Dr

3 bd · 2 ba · 1,334 sqft · built 1990 · 0.335 acres

Last Sale Tax Bill Prior Sale Owner Records
$88,500Feb 1999 $2,2302025 Amount on Record Apr 1998 Owner on Record Owner Occupied AssessorUpdated Sep 2026

20711 Sigma Dr

4,576 sqft · built 2005 · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,1982025 —Aug 2017 2 Owners on Record Assessor + 5 DocumentsUpdated Oct 2026

20716 Sigma Dr

4 bd · 2 ba · 1,200 sqft · built 1994 · 0.252 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,2922025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

20719 Sigma Dr

4 bd · 4 ba · 4,576 sqft · built 2005 · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,1722025 —Nov 2017 2 Owners on Record Assessor + 4 DocumentsUpdated Oct 2026

20720 Sigma Dr

3 bd · 2 ba · 2,479 sqft · built 2004 · 0.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Oct 2021 $4,3552025 Amount on Record Aug 2004 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

20727 Sigma Dr

8 bd · 6 ba · 4,416 sqft · built 2006 · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,0482025 2 Owners on Record Assessor + 2 DocumentsUpdated Aug 2026

Property Records in Nearby Streets