Knollside Ave, Parker, CO Property Records

Douglas County property records for 33 addresses on Knollside Ave, Parker, CO · Last verified August 2026

Knollside Ave Highlights

Properties 33
Median Sale Price $725,750
Deeds and Mortgages on File 93
Median Price per Sqft $233
Owner Occupied 94%
Median Annual Tax Bill $4,255
Median Year Built 2005
Median Ownership Tenure 10 years

Properties on Knollside Ave

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

17038 Knollside Ave

4 bd · 4 ba · 3,111 sqft · 0.185 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2017 $4,4652024 Sale Amount Jul 2017 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

17041 Knollside Ave

3 bd · 3 ba · 2,135 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$349,900Dec 2013 $3,6352024 Sale Amount Mar 2006 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

17048 Knollside Ave

3 bd · 3 ba · 3,862 sqft · 0.166 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$470,000Oct 2016 $4,3672024 Sale Amount Jan 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

17051 Knollside Ave

5 bd · 3 ba · 2,306 sqft · 0.148 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$310,400Sep 2005 $3,8932024 —Aug 2005 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

17058 Knollside Ave

4 bd · 3 ba · 4,254 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$404,000Dec 2014 $4,0622024 Sale Amount Jul 2005 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

17061 Knollside Ave

4 bd · 4 ba · 2,798 sqft · 0.135 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$510,000Jun 2019 $4,2552024 Sale Amount Dec 2005 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

17068 Knollside Ave

4 bd · 4 ba · 3,108 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$393,500May 2013 $4,3822024 —May 2013 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

17071 Knollside Ave

3 bd · 3 ba · 3,124 sqft · 0.135 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$730,000May 2024 $4,1332024 Sale Amount May 2018 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

17078 Knollside Ave

3 bd · 2 ba · 2,064 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$289,000Mar 2012 $3,4952025 Sale Amount Oct 2005 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

17081 Knollside Ave

5 bd · 3 ba · 2,306 sqft · 0.157 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$560,000Nov 2020 $4,0382024 Sale Amount Jul 2019 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

17088 Knollside Ave

5 bd · 3 ba · 3,930 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$455,500Dec 2005 $4,2922024 Sale Amount Oct 2003 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

17098 Knollside Ave

4 bd · 4 ba · 4,640 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$884,000Aug 2024 $4,5062024 Sale Amount May 2022 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

17108 Knollside Ave

3 bd · 3 ba · 4,126 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$515,000Nov 2018 $4,5752024 Sale Amount Sep 2010 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

17118 Knollside Ave

4 bd · 4 ba · 2,798 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$725,750Apr 2025 $4,0362024 Sale Amount Apr 2006 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

17128 Knollside Ave

4 bd · 3 ba · 3,341 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$405,000Aug 2015 $4,1962024 Sale Amount May 2006 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

17131 Knollside Ave

4 bd · 4 ba · 4,319 sqft · 0.157 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$690,000Nov 2024 $4,6872024 Sale Amount Aug 2007 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

17138 Knollside Ave

3 bd · 3 ba · 2,135 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$317,600Nov 2005 $3,4632024 Sale Amount Oct 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

17141 Knollside Ave

4 bd · 4 ba · 4,089 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$473,000May 2016 $4,8462024 Sale Amount Oct 2005 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

17148 Knollside Ave

5 bd · 3 ba · 2,148 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$664,000Nov 2022 $3,7342024 Sale Amount Jan 2021 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

17151 Knollside Ave

4 bd · 4 ba · 2,834 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$371,900Dec 2004 $3,5172024 Sale Amount Oct 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

17158 Knollside Ave

4 bd · 4 ba · 3,108 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$130,000Mar 2022 $4,4232024 Sale Amount Sep 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

17168 Knollside Ave

3 bd · 3 ba · 2,176 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$483,000Nov 2019 $3,8242024 Sale Amount May 2012 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

17170 Knollside Ave

4 bd · 4 ba · 4,088 sqft · 0.214 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$337,700Oct 2004 $4,4692024 Sale Amount Oct 2003 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

17174 Knollside Ave

5 bd · 3 ba · 4,745 sqft · 0.216 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$890,000Jul 2023 $5,2292024 Sale Amount May 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

17176 Knollside Ave

4 bd · 4 ba · 4,163 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$381,000Mar 2005 $4,4072024 Sale Amount Oct 2003 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

17177 Knollside Ave

4 bd · 4 ba · 2,855 sqft · 0.158 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$337,000Jan 2005 $4,0892024 Sale Amount Oct 2003 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

17178 Knollside Ave

4 bd · 4 ba · 4,314 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$360,000Sep 2010 $4,5992024 Sale Amount Aug 2004 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

17179 Knollside Ave

4 bd · 4 ba · 3,111 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$377,700Aug 2004 $4,2122024 Sale Amount Oct 2003 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

17180 Knollside Ave

3 bd · 3 ba · 3,819 sqft · 0.167 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$566,000Jul 2019 $4,5692024 Sale Amount Nov 2015 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

17181 Knollside Ave

3 bd · 3 ba · 2,892 sqft · 0.162 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$490,000Jul 2017 $4,0752024 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

17182 Knollside Ave

4 bd · 4 ba · 4,361 sqft · 0.196 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$525,000Jun 2017 $4,9082024 Sale Amount Jul 2013 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

17183 Knollside Ave

3 bd · 3 ba · 3,143 sqft · 0.203 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$465,000Oct 2017 $4,0902024 Sale Amount May 2006 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

17184 Knollside Ave

4 bd · 3 ba · 2,936 sqft · 0.305 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$358,200Nov 2004 $4,6512024 Sale Amount Oct 2003 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

Property Records in Nearby Streets