Harlequin Dr, Longmont, CO Property Records

Boulder County property records for 44 addresses on Harlequin Dr, Longmont, CO · Last verified August 2026

Harlequin Dr Highlights

Properties 44
Median Sale Price $650,000
Deeds and Mortgages on File 92
Median Price per Sqft $203
Owner Occupied 95%
Median Annual Tax Bill $4,763
Median Year Built 2002
Median Ownership Tenure 12 years

Properties on Harlequin Dr

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

1502 Harlequin Dr

4 bd · 3.5 ba · 3,072 sqft · 0.197 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$624,500Mar 2021 $4,9792025 Sale Amount May 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1503 Harlequin Dr

4 bd · 2.5 ba · 2,734 sqft · 0.206 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$595,000Aug 2020 $4,7632025 Sale Amount Jan 2015 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1506 Harlequin Dr

4 bd · 3 ba · 2,734 sqft · 0.234 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$331,910Nov 2002 $4,2292025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

1507 Harlequin Dr

4 bd · 2.5 ba · 3,002 sqft · 0.3 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$395,392Aug 2002 $4,4012025 —Nov 2010 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1510 Harlequin Dr

5 bd · 3.5 ba · 3,755 sqft · 0.148 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$330,750Aug 2006 $4,8602025 Sale Amount Jan 2003 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

1511 Harlequin Dr

4 bd · 2.5 ba · 2,758 sqft · 0.165 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$316,000Jun 2009 $4,4752025 Sale Amount Dec 2002 2 Names on Record AssessorUpdated Jun 2026

1514 Harlequin Dr

5 bd · 4.25 ba · 4,092 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$385,000Aug 2014 $5,1862025 Sale Amount Jul 2012 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1515 Harlequin Dr

5 bd · 2.75 ba · 4,116 sqft · 0.187 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$678,000Jun 2021 $5,1032025 Sale Amount Dec 2002 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1518 Harlequin Dr

5 bd · 2.75 ba · 4,214 sqft · 0.155 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$350,000Aug 2013 $4,9262025 Sale Amount Oct 2002 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

1519 Harlequin Dr

4 bd · 3.5 ba · 2,896 sqft · 0.166 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$515,000Mar 2020 $4,8262025 Sale Amount Aug 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

1522 Harlequin Dr

4 bd · 3.5 ba · 2,896 sqft · 0.152 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$808,300Sep 2022 $4,9802025 —Apr 2022 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1526 Harlequin Dr

4 bd · 2 ba · 2,066 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$293,621Nov 2002 $4,4622025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

1530 Harlequin Dr

4 bd · 2.5 ba · 2,896 sqft · 0.155 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$343,000Jun 2006 $4,7922025 Sale Amount Aug 2002 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1534 Harlequin Dr

3 bd · 2 ba · 2,066 sqft · 0.154 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$650,000Dec 2024 $4,4732025 Sale Amount Aug 2002 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

1537 Harlequin Dr

4 bd · 2.5 ba · 2,678 sqft · 0.162 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$275,205Jun 2002 $4,4712025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

1538 Harlequin Dr

4 bd · 2.75 ba · 2,728 sqft · 0.152 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$525,000Jul 2020 $4,6432025 Sale Amount Nov 2002 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jun 2026

1541 Harlequin Dr

4 bd · 2.5 ba · 4,125 sqft · 0.162 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$719,000Jul 2023 $4,9222025 Sale Amount May 2002 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1542 Harlequin Dr

5 bd · 2.5 ba · 2,966 sqft · 0.154 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$550,000Mar 2021 $4,8582025 Sale Amount Nov 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1545 Harlequin Dr

4 bd · 3 ba · 2,734 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$725,950Apr 2023 $4,5872025 Sale Amount May 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1546 Harlequin Dr

5 bd · 4.25 ba · 4,284 sqft · 0.155 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$505,349Dec 2017 $5,2762025 Sale Amount Sep 2002 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

1549 Harlequin Dr

4 bd · 4.5 ba · 3,862 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$505,000May 2019 $5,0432025 Sale Amount Jul 2004 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1550 Harlequin Dr

4 bd · 2 ba · 2,066 sqft · 0.155 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$695,000Aug 2026 $3,8202025 Sale Amount Jul 2002 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

1553 Harlequin Dr

4 bd · 2 ba · 2,066 sqft · 0.146 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$255,000Jan 2003 $3,7892025 —Jun 2016 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

1554 Harlequin Dr

5 bd · 3.5 ba · 3,914 sqft · 0.152 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$650,000Jun 2022 $4,9612025 Sale Amount Jun 2014 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

1557 Harlequin Dr

4 bd · 2.75 ba · 2,728 sqft · 0.145 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$519,900Dec 2019 $4,7082025 Sale Amount Jul 2012 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1558 Harlequin Dr

3 bd · 2 ba · 2,066 sqft · 0.153 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$340,000May 2006 $4,4482025 Sale Amount Jun 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1561 Harlequin Dr

3 bd · 2 ba · 2,050 sqft · 0.146 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2015 $4,3552025 Sale Amount Apr 2006 1 Name on Record Owner Occupied Assessor + 7 DocumentsUpdated Jun 2026

1562 Harlequin Dr

4 bd · 4 ba · 2,896 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$308,742Jul 2002 $4,9452025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

1565 Harlequin Dr

4 bd · 3.25 ba · 4,153 sqft · 0.154 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$339,500Aug 2005 $5,3242025 Sale Amount Mar 2004 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1566 Harlequin Dr

4 bd · 2.5 ba · 2,728 sqft · 0.187 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$337,000Jul 2006 $4,7992025 Sale Amount Apr 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1570 Harlequin Dr

4 bd · 2.75 ba · 2,696 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$390,000Jan 2015 $4,6912025 Sale Amount May 2002 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1601 Harlequin Dr

4 bd · 3.5 ba · 3,054 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$411,500Jul 2018 $4,7462025 Sale Amount Jul 2015 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

1605 Harlequin Dr

3 bd · 2 ba · 2,066 sqft · 0.145 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$276,000Jun 2009 $3,6652025 Sale Amount Mar 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1609 Harlequin Dr

4 bd · 3.5 ba · 3,934 sqft · 0.146 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$351,500Mar 2013 $5,1692025 Sale Amount May 2008 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1613 Harlequin Dr

4 bd · 2.5 ba · 3,845 sqft · 0.148 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$289,851Aug 2002 $3,9772025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1617 Harlequin Dr

4 bd · 3.5 ba · 3,205 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$460,000Mar 2017 $4,9082025 Sale Amount Feb 2013 2 Names on Record Assessor + 2 DocumentsUpdated Jun 2026

1621 Harlequin Dr

4 bd · 2.75 ba · 2,696 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$309,842Mar 2002 $4,6212025 —Jan 2020 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

1627 Harlequin Dr

4 bd · 3.5 ba · 2,892 sqft · 0.162 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$275,000Apr 2012 $4,6692025 Sale Amount Dec 2011 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

1631 Harlequin Dr

4 bd · 2.75 ba · 2,696 sqft · 0.161 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$320,000Nov 2007 $4,4322025 —May 2007 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

1635 Harlequin Dr

4 bd · 2.5 ba · 4,504 sqft · 0.148 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$318,700Sep 2002 $5,0232025 —Sep 2002 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1639 Harlequin Dr

4 bd · 3.5 ba · 2,892 sqft · 0.148 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$335,000Sep 2006 $4,0562025 Sale Amount Mar 2002 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1643 Harlequin Dr

4 bd · 3.5 ba · 3,054 sqft · 0.145 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$490,000Jul 2019 $4,9272025 Sale Amount Nov 2007 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1649 Harlequin Dr

3 bd · 2 ba · 2,050 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$291,662Mar 2002 $3,6472025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1653 Harlequin Dr

4 bd · 2.5 ba · 2,696 sqft · 0.174 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$495,000Feb 2019 $4,8112025 Sale Amount Oct 2012 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

Property Records in Nearby Streets