Cotton Ave, Newark, CA Property Records

Alameda County property records for 48 addresses on Cotton Ave, Newark, CA · Last verified August 2026

Cotton Ave Highlights

Properties 48
Median Sale Price $990,000
Deeds and Mortgages on File 74
Median Price per Sqft $853
Owner Occupied 83%
Median Annual Tax Bill $4,934
Median Year Built 1959
Median Ownership Tenure 16 years

Properties on Cotton Ave

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

6157 Cotton Ave

4 bd · 2 ba · 1,690 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$25,000Dec 1992 $3,2052025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

6158 Cotton Ave

4 bd · 2 ba · 1,720 sqft · 0.186 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,9112025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

6169 Cotton Ave

3 bd · 2 ba · 1,162 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$440,000Jul 2013 $6,8992025 —Dec 2012 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

6174 Cotton Ave

4 bd · 2 ba · 1,690 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$59,500Sep 1994 $1,9312025 —Mar 2005 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

6181 Cotton Ave

3 bd · 2 ba · 1,205 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,165,000Mar 2025 $12,2732025 Amount on Record Jul 2024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

6188 Cotton Ave

3 bd · 2 ba · 1,162 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,1052025 —Jun 1999 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

6195 Cotton Ave

3 bd · 1 ba · 1,000 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$895,000Mar 2023 $11,4822025 Amount on Record Feb 2020 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2025

6204 Cotton Ave

3 bd · 1 ba · 1,000 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$310,000May 2011 $5,2652025 Amount on Record Jul 2010 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

6209 Cotton Ave

3 bd · 1 ba · 950 sqft · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Jul 1993 $3,9372025 —Jan 2021 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

6212 Cotton Ave

3 bd · 1 ba · 950 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$130,000Apr 1988 $3,5602025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

6217 Cotton Ave

3 bd · 2 ba · 1,410 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,000,000Dec 2021 $12,9772025 Amount on Record Jun 2007 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

6224 Cotton Ave

3 bd · 2 ba · 1,162 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$185,000Mar 1993 $4,3862025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

6229 Cotton Ave

3 bd · 1 ba · 1,000 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$580,000Jun 2016 $8,6712025 1 Name on Record AssessorUpdated Oct 2025

6236 Cotton Ave

3 bd · 1 ba · 950 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,1732025 —May 2000 3 Names on Record Assessor + 1 DocumentUpdated Oct 2025

6241 Cotton Ave

3 bd · 2 ba · 1,354 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,155,000May 2026 $1,8882025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

6244 Cotton Ave

3 bd · 1 ba · 1,000 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$188,000Sep 1989 $4,7562025 —Nov 2005 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

6249 Cotton Ave

3 bd · 1 ba · 950 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$306,000Jun 2010 $4,9342025 Amount on Record Feb 2010 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

6256 Cotton Ave

3 bd · 2 ba · 1,162 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$990,000Sep 2025 $6,1342025 —Feb 2021 3 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

6263 Cotton Ave

3 bd · 2 ba · 1,162 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$950,000Mar 2021 $12,5982025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

6268 Cotton Ave

4 bd · 2 ba · 1,437 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$173,500Sep 1994 $4,9082025 —May 1995 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

6275 Cotton Ave

3 bd · 2 ba · 1,162 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,050,000Jun 2024 $13,0892025 —Oct 2016 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

6282 Cotton Ave

4 bd · 1.5 ba · 1,255 sqft · 0.153 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$730,000Jul 2019 $9,7852024 —Apr 2009 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

6287 Cotton Ave

3 bd · 2 ba · 1,088 sqft · 0.136 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,8252025 —Apr 1999 1 Name on Record Assessor + 1 DocumentUpdated Oct 2025

6301 Cotton Ave

3 bd · 2 ba · 1,186 sqft · 0.159 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$160,000Aug 1996 $3,8012025 —Aug 1996 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

6317 Cotton Ave

3 bd · 2 ba · 1,186 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$975,000Dec 2024 $9,4482024 Amount on Record Aug 2020 2 Names on Record Owner Occupied Assessor + 7 DocumentsUpdated Apr 2026

6318 Cotton Ave

3 bd · 2 ba · 1,419 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,6732025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

6331 Cotton Ave

3 bd · 2 ba · 1,186 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$157,000Feb 1995 $4,1482025 —Dec 1993 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

6332 Cotton Ave

3 bd · 2 ba · 1,186 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$280,000May 2000 $5,9392025 —Nov 2002 3 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

6345 Cotton Ave

4 bd · 2 ba · 1,476 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$163,000Sep 1994 $4,5792025 —Sep 1994 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

6346 Cotton Ave

3 bd · 1 ba · 1,000 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$283,500Aug 2008 $4,8842024 Amount on Record Oct 2007 2 Names on Record Assessor + 1 DocumentUpdated May 2026

6359 Cotton Ave

4 bd · 2 ba · 1,600 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,7372025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

6360 Cotton Ave

3 bd · 2 ba · 1,186 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$610,000Sep 2015 $9,1172025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

6373 Cotton Ave

4 bd · 2 ba · 1,704 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1989 $4,4922025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

6374 Cotton Ave

3 bd · 2 ba · 1,186 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$390,000Jun 2010 $6,4862025 —Jul 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

6387 Cotton Ave

3 bd · 1 ba · 1,419 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$935,000Sep 2021 $12,1842025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

6388 Cotton Ave

3 bd · 1 ba · 1,000 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$250,000Sep 2011 $4,3092025 —Dec 2020 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

6403 Cotton Ave

3 bd · 1 ba · 1,000 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$144,000Jan 1989 $3,8872025 —Jun 2019 1 Name on Record Assessor + 3 DocumentsUpdated Oct 2025

6404 Cotton Ave

3 bd · 2 ba · 1,186 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,4332025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

6417 Cotton Ave

3 bd · 2 ba · 1,186 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$129,000Feb 1997 $3,6952025 Amount on Record Nov 1996 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

6418 Cotton Ave

3 bd · 1 ba · 1,000 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$170,000Oct 1990 $4,3052025 1 Name on Record AssessorUpdated Aug 2026

6431 Cotton Ave

3 bd · 1 ba · 1,000 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,070,000Jul 2024 $13,0782025 —Sep 2023 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Oct 2025

6432 Cotton Ave

3 bd · 1 ba · 1,000 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$906,000Feb 2021 $12,0512025 —Oct 2016 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

6445 Cotton Ave

3 bd · 2 ba · 1,470 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,9432025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

6446 Cotton Ave

4 bd · 3 ba · 1,686 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2003 $5,1312025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

6459 Cotton Ave

3 bd · 3 ba · 1,730 sqft · 0.125 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$420,000Jun 2013 $7,6092024 Amount on Record Feb 1999 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

6460 Cotton Ave

3 bd · 2 ba · 1,186 sqft · 0.14 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$495,000Aug 2013 $7,6742025 —Nov 2010 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2025

6473 Cotton Ave

3 bd · 1 ba · 1,000 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$332,000May 2002 $6,4362025 —Jan 2014 1 Name on Record Assessor + 1 DocumentUpdated Oct 2025

6474 Cotton Ave

3 bd · 2 ba · 1,186 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$360,000Dec 2009 $6,1212025 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

Property Records in Nearby Streets