Boulder County property records for 50 addresses on Clarendon Dr, Longmont, CO · Last verified September 2026
| Properties | 50 |
|---|---|
| Median Sale Price | $632,025 |
| Deeds and Mortgages on File | 77 |
| Median Price per Sqft | $193 |
| Owner Occupied | 88% |
| Median Annual Tax Bill | $4,497 |
| Median Year Built | 1998 |
| Median Ownership Tenure | 10 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
602 Clarendon Dr |
4 bd · 2.75 ba · 2,681 sqft built 1998 · 0.144 acres | $420,000 Jul 2015 | $4,741 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
603 Clarendon Dr |
4 bd · 4.25 ba · 3,556 sqft built 1997 · 0.178 acres | $399,900 Jul 2016 | $4,903 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
606 Clarendon Dr |
3 bd · 2.5 ba · 3,133 sqft built 1997 · 0.157 acres | $450,000 Oct 2018 | $4,650 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
607 Clarendon Dr |
6 bd · 3.25 ba · 3,617 sqft built 1998 · 0.146 acres | $385,000 Mar 2016 | $4,484 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
610 Clarendon Dr |
4 bd · 2.75 ba · 2,680 sqft built 1997 · 0.186 acres | $690,000 Jul 2024 | $4,957 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
611 Clarendon Dr |
4 bd · 2.5 ba · 3,299 sqft built 1998 · 0.154 acres | $304,900 Mar 2002 | $3,565 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
614 Clarendon Dr |
4 bd · 3.25 ba · 4,308 sqft built 1997 · 0.22 acres | $650,000 Mar 2021 | $5,963 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
615 Clarendon Dr |
5 bd · 2.5 ba · 2,938 sqft built 1998 · 0.162 acres | $283,500 Aug 2002 | $4,546 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
618 Clarendon Dr |
4 bd · 2.5 ba · 3,384 sqft built 1997 · 0.162 acres | $329,000 Jun 2012 | $5,069 2025 | Assessor + 3 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
619 Clarendon Dr |
4 bd · 3 ba · 2,235 sqft built 1998 · 0.124 acres | $241,900 May 2012 | $4,038 2025 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
622 Clarendon Dr |
2 bd · 1.75 ba · 1,922 sqft built 1997 · 0.166 acres | $455,000 Aug 2020 | $4,486 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
623 Clarendon Dr |
3 bd · 2.25 ba · 2,988 sqft built 1998 · 0.144 acres | $273,900 May 2010 | $4,443 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
626 Clarendon Dr |
4 bd · 3.5 ba · 3,637 sqft built 1999 · 0.142 acres | $569,500 Nov 2020 | $4,967 2025 | Assessor + 4 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
630 Clarendon Dr |
3 bd · 3.25 ba · 3,380 sqft built 1998 · 0.132 acres | $485,000 Jul 2020 | $4,538 2025 | Assessor + 2 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
634 Clarendon Dr |
3 bd · 2.25 ba · 2,350 sqft built 1999 · 0.131 acres | $237,961 Jul 1999 | $3,747 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
638 Clarendon Dr |
5 bd · 3 ba · 2,822 sqft built 1997 · 0.14 acres | $276,600 Jun 2009 | $4,756 2025 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
642 Clarendon Dr |
3 bd · 2.5 ba · 3,060 sqft built 1998 · 0.141 acres | $267,154 Jul 1999 | $4,133 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
645 Clarendon Dr |
3 bd · 2.5 ba · 2,937 sqft built 1998 · 0.135 acres | $246,780 Nov 1999 | $4,355 2025 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
646 Clarendon Dr |
4 bd · 3.5 ba · 3,480 sqft built 1997 · 0.154 acres | $765,000 May 2023 | $5,179 2025 | Assessor + 6 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
649 Clarendon Dr |
6 bd · 3.5 ba · 3,797 sqft built 1998 · 0.182 acres | $447,050 Apr 2017 | $4,812 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
650 Clarendon Dr |
5 bd · 2.75 ba · 3,035 sqft built 1997 · 0.167 acres | $495,777 Nov 2016 | $5,304 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
653 Clarendon Dr |
3 bd · 2.5 ba · 2,064 sqft built 1998 · 0.15 acres | $244,500 Aug 2009 | $3,878 2025 | Assessor + 4 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
654 Clarendon Dr |
5 bd · 3.25 ba · 3,879 sqft built 1999 · 0.145 acres | $447,000 Mar 2016 | $4,976 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
657 Clarendon Dr |
3 bd · 2 ba · 1,922 sqft built 1998 · 0.162 acres | $624,800 Feb 2026 | $4,082 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
658 Clarendon Dr |
4 bd · 2.75 ba · 3,268 sqft built 1998 · 0.141 acres | $632,025 Oct 2022 | $4,418 2025 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
662 Clarendon Dr |
5 bd · 2.5 ba · 3,361 sqft built 1999 · 0.133 acres | $436,600 Apr 2016 | $4,853 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
664 Clarendon Dr |
6 bd · 4.25 ba · 3,814 sqft built 1999 · 0.134 acres | $683,000 Aug 2025 | $5,294 2025 | Assessor + 4 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
670 Clarendon Dr |
3 bd · 2.75 ba · 1,982 sqft built 1998 · 0.141 acres | $870,000 May 2026 | $4,493 2025 | Assessor + 5 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
674 Clarendon Dr |
4 bd · 2.25 ba · 2,638 sqft built 1999 · 0.142 acres | $470,500 Jul 2020 | $4,487 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
675 Clarendon Dr |
3 bd · 2.75 ba · 3,142 sqft built 1998 · 0.139 acres | $431,000 Aug 2017 | $4,453 2025 | Assessor + 3 Documents Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
678 Clarendon Dr |
3 bd · 2 ba · 1,922 sqft built 1998 · 0.142 acres | $230,791 May 1999 | $3,609 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
679 Clarendon Dr |
4 bd · 2.5 ba · 2,203 sqft built 1998 · 0.133 acres | $264,000 Nov 2003 | $3,947 2025 | Assessor Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
682 Clarendon Dr |
4 bd · 2.5 ba · 3,432 sqft built 1999 · 0.132 acres | $535,000 Oct 2020 | $4,851 2025 | Assessor + 4 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
685 Clarendon Dr |
3 bd · 3 ba · 2,647 sqft built 1999 · 0.17 acres | $501,000 Nov 2020 | $4,666 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
686 Clarendon Dr |
5 bd · 3 ba · 3,111 sqft built 1999 · 0.136 acres | $666,255 Sep 2024 | $4,661 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
689 Clarendon Dr |
4 bd · 2.5 ba · 3,107 sqft built 1998 · 0.128 acres | $642,000 May 2023 | $4,279 2025 | Assessor + 3 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
690 Clarendon Dr |
3 bd · 2.75 ba · 2,644 sqft built 1998 · 0.175 acres | $392,500 Jul 2006 | $4,084 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
694 Clarendon Dr |
3 bd · 2.25 ba · 2,350 sqft built 1999 · 0.141 acres | $263,787 Jan 2000 | $3,784 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
698 Clarendon Dr |
4 bd · 2.75 ba · 2,665 sqft built 1999 · 0.158 acres | $349,900 Jul 2013 | $4,778 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
702 Clarendon Dr |
4 bd · 1.75 ba · 2,988 sqft built 1999 · 0.156 acres | $289,000 Oct 2008 | $4,475 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
705 Clarendon Dr |
4 bd · 3 ba · 2,320 sqft built 1998 · 0.13 acres | $234,500 Jun 2007 | $4,043 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
706 Clarendon Dr |
4 bd · 2.5 ba · 2,483 sqft built 1998 · 0.221 acres | $282,500 Mar 2005 | $4,519 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
709 Clarendon Dr |
4 bd · 2.5 ba · 2,228 sqft built 1998 · 0.131 acres | $207,556 Dec 1999 | $3,915 2025 | Assessor + 2 Documents Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
710 Clarendon Dr |
4 bd · 2.5 ba · 2,228 sqft built 1998 · 0.149 acres | $395,500 Aug 2017 | $4,073 2025 | Assessor + 3 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
713 Clarendon Dr |
5 bd · 3 ba · 3,138 sqft built 1998 · 0.144 acres | $425,000 Jun 2017 | $4,389 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
714 Clarendon Dr |
4 bd · 2.5 ba · 3,247 sqft built 1999 · 0.149 acres | $456,000 Aug 2018 | $4,497 2025 | Assessor + 3 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
717 Clarendon Dr |
4 bd · 3.25 ba · 3,079 sqft built 1998 · 0.148 acres | $426,000 Jan 2019 | $4,422 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
718 Clarendon Dr |
4 bd · 2.5 ba · 2,988 sqft built 1999 · 0.16 acres | $500,000 Jun 2019 | $4,568 2025 | Assessor + 4 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
722 Clarendon Dr |
5 bd · 3.25 ba · 2,504 sqft built 1998 · 0.17 acres | $370,000 Aug 2016 | $4,680 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
726 Clarendon Dr |
6 bd · 3.25 ba · 3,733 sqft built 1999 · 0.194 acres | $405,000 May 2016 | $4,786 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |