Nassau Pl, Boulder, CO Property Records

Boulder County property records for 21 addresses on Nassau Pl, Boulder, CO · Last verified August 2026

Nassau Pl Highlights

Properties 21
Median Sale Price $790,000
Deeds and Mortgages on File 30
Median Price per Sqft $258
Owner Occupied 95%
Median Annual Tax Bill $9,240
Median Year Built 1998
Median Ownership Tenure 18 years

Properties on Nassau Pl

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

4035 Nassau Pl

4 bd · 3.5 ba · 3,601 sqft · 0.238 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$790,000Mar 2015 $9,6952025 Sale Amount Sep 1999 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

4075 Nassau Pl

5 bd · 3.25 ba · 4,227 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$725,000May 2012 $10,2902025 Sale Amount Jul 1999 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

4094 Nassau Pl

3 bd · 3.5 ba · 3,711 sqft · 0.237 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$575,000Sep 2002 $9,2402025 Sale Amount Nov 1998 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

4125 Nassau Pl

4 bd · 2.5 ba · 3,218 sqft · 0.204 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$610,000Mar 2011 $9,0972025 Sale Amount Jun 1999 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

4141 Nassau Pl

5 bd · 3.5 ba · 3,423 sqft · 0.206 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$297,926Dec 1995 $9,3502025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

4165 Nassau Pl

5 bd · 3 ba · 2,668 sqft · 0.204 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,450,000Nov 2022 $9,3062025 Sale Amount Dec 1998 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

4215 Nassau Pl

4 bd · 2.75 ba · 3,386 sqft · 0.203 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$327,181Jun 1999 $9,4782025 —Dec 2025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

4255 Nassau Pl

5 bd · 3.25 ba · 3,841 sqft · 0.202 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,350,000Dec 2021 $9,3632025 Sale Amount Mar 2013 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

4295 Nassau Pl

4 bd · 3.5 ba · 3,394 sqft · 0.202 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$637,500Jun 2008 $9,1652025 Sale Amount Aug 2003 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

4380 Nassau Pl

4 bd · 4 ba · 3,683 sqft · 0.17 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$670,000May 2012 $10,2182025 Sale Amount Feb 1999 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

4385 Nassau Pl

3 bd · 2.5 ba · 2,219 sqft · 0.197 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$475,000Sep 2002 $8,5982025 Sale Amount Apr 1999 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

4430 Nassau Pl

4 bd · 2.5 ba · 2,740 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$368,190Jan 1999 $9,1712025 —Jan 1999 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

4435 Nassau Pl

5 bd · 3.5 ba · 3,494 sqft · 0.197 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$570,000Jun 2002 $8,8472025 Sale Amount Aug 1998 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

4470 Nassau Pl

4 bd · 3.25 ba · 3,347 sqft · 0.162 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$499,000Sep 2003 $9,1272025 Sale Amount Dec 1998 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

4475 Nassau Pl

3 bd · 2.5 ba · 2,200 sqft · 0.195 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$319,447Oct 1998 $8,9222025 —Feb 2007 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

4520 Nassau Pl

3 bd · 2.5 ba · 2,333 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$320,550Dec 1998 $8,5112025 —Dec 1998 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

4525 Nassau Pl

5 bd · 3.75 ba · 3,968 sqft · 0.195 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,025,000Oct 2016 $10,5552025 Sale Amount Jun 2009 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

4560 Nassau Pl

4 bd · 3.5 ba · 3,252 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$492,500Jul 2003 $8,2902025 Sale Amount Aug 1998 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

4565 Nassau Pl

5 bd · 3.5 ba · 3,697 sqft · 0.203 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$637,000Apr 2013 $9,6002025 Sale Amount Nov 2006 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

4600 Nassau Pl

3 bd · 2.5 ba · 2,138 sqft · 0.174 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$785,000Jul 2015 $8,3702025 Sale Amount Aug 2004 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

4605 Nassau Pl

5 bd · 3.25 ba · 3,676 sqft · 0.194 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$680,000Jun 2012 $9,5362025 Sale Amount Aug 1999 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

Property Records in Nearby Streets