Eaton Cir, Superior, CO Property Records

Boulder County property records for 50 addresses on Eaton Cir, Superior, CO · Last verified October 2026

Eaton Cir Highlights

Properties 50
Median Sale Price $870,000
Deeds and Mortgages on File 88
Median Price per Sqft $384
Owner Occupied 92%
Median Annual Tax Bill $5,958
Median Year Built 1997
Median Ownership Tenure 16 years

Properties on Eaton Cir

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

433 Eaton Cir

3 bd · 2.5 ba · 1,660 sqft · built 1996 · 0.158 acres

Last Sale Tax Bill Prior Sale Owner Records
$781,000Jun 2022 $4,7332025 Amount on File Sep 2016 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

443 Eaton Cir

3 bd · 2.5 ba · 1,988 sqft · built 1995 · 0.134 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Aug 2016 $4,7412025 Amount on File Apr 1997 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

453 Eaton Cir

5 bd · 2.75 ba · 2,520 sqft · built 1997 · 0.273 acres

Last Sale Tax Bill Prior Sale Owner Records
$995,000Dec 2024 $6,5372025 Amount on File Dec 2022 Owner on File Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

463 Eaton Cir

3 bd · 2.5 ba · 2,162 sqft · built 1997 · 0.253 acres

Last Sale Tax Bill Prior Sale Owner Records
$257,500Aug 1998 $6,0562025 Amount on File Nov 1997 2 Owners on File Owner Occupied AssessorUpdated Sep 2026

468 Eaton Cir

6 bd · 3.5 ba · 3,520 sqft · built 1997 · 0.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Jun 2013 $7,0772025 Amount on File Sep 2005 2 Owners on File Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

473 Eaton Cir

4 bd · 2.75 ba · 2,520 sqft · built 1997 · 0.248 acres

Last Sale Tax Bill Prior Sale Owner Records
$228,920Jul 1997 $5,6682025 —Jul 1993 2 Owners on File Owner Occupied AssessorUpdated Sep 2026

478 Eaton Cir

4 bd · 2.5 ba · 1,862 sqft · built 1997 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Sep 2026 $5,2062025 Amount on File Jan 2013 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

483 Eaton Cir

4 bd · 2.5 ba · 2,358 sqft · built 1997 · 0.313 acres

Last Sale Tax Bill Prior Sale Owner Records
$223,330Dec 1997 $5,7962025 —Jul 1993 2 Owners on File Owner Occupied AssessorUpdated Sep 2026

488 Eaton Cir

5 bd · 3.25 ba · 2,811 sqft · built 1997 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$197,040Feb 1998 $5,0812025 —Jul 1993 2 Owners on File Owner Occupied AssessorUpdated Sep 2026

493 Eaton Cir

5 bd · 3.25 ba · 3,212 sqft · built 1997 · 0.368 acres

Last Sale Tax Bill Prior Sale Owner Records
$630,000Feb 2017 $7,3872025 Amount on File Mar 2010 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

498 Eaton Cir

5 bd · 3 ba · 3,358 sqft · built 1997 · 0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
$689,000May 2019 $7,2512025 Amount on File Apr 2012 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

508 Eaton Cir

4 bd · 3.5 ba · 2,907 sqft · built 1997 · 0.168 acres

Last Sale Tax Bill Prior Sale Owner Records
$394,000Mar 2009 $5,9582025 Amount on File Oct 1997 Owner on File Owner Occupied AssessorUpdated Sep 2026

518 Eaton Cir

5 bd · 3.5 ba · 3,262 sqft · built 1997 · 0.157 acres

Last Sale Tax Bill Prior Sale Owner Records
$345,000Oct 2000 $6,4282025 Amount on File Aug 1998 2 Owners on File Owner Occupied AssessorUpdated Sep 2026

523 Eaton Cir

4 bd · 3.5 ba · 2,635 sqft · built 1997 · 0.246 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Jul 2010 $6,2352025 Amount on File Sep 1997 Owner on File Owner Occupied Assessor + 7 DocumentsUpdated Sep 2026

528 Eaton Cir

4 bd · 3.25 ba · 2,822 sqft · built 1997 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$672,500Oct 2020 $5,7372025 Amount on File Jul 2003 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

538 Eaton Cir

3 bd · 2.75 ba · 2,707 sqft · built 1997 · 0.138 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,622Mar 1998 $5,5162025 —Jul 1993 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

548 Eaton Cir

4 bd · 3.25 ba · 2,611 sqft · built 1997 · 0.138 acres

Last Sale Tax Bill Prior Sale Owner Records
$196,800Oct 1997 $5,5712025 —Jul 1993 Owner on File Assessor + 2 DocumentsUpdated Sep 2026

558 Eaton Cir

5 bd · 3 ba · 2,448 sqft · built 1997 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$193,830Feb 1998 $4,7062025 —Jul 1993 Owner on File Owner Occupied AssessorUpdated Sep 2026

568 Eaton Cir

4 bd · 2.75 ba · 2,520 sqft · built 1997 · 0.135 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,811Nov 1997 $5,2172025 —Jul 1993 2 Owners on File Owner Occupied AssessorUpdated Sep 2026

578 Eaton Cir

4 bd · 3.25 ba · 2,907 sqft · built 1997 · 0.138 acres

Last Sale Tax Bill Prior Sale Owner Records
$388,000Jul 2010 $5,6482025 Amount on File Jan 1998 2 Owners on File Owner Occupied AssessorUpdated Sep 2026

593 Eaton Cir

4 bd · 2.5 ba · 1,862 sqft · built 1997 · 0.215 acres

Last Sale Tax Bill Prior Sale Owner Records
$367,200Apr 2009 $5,9832025 Amount on File Jul 2001 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

598 Eaton Cir

5 bd · 3.5 ba · 3,673 sqft · built 1997 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$462,500May 2009 $7,0662025 Amount on File Jul 2008 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

603 Eaton Cir

4 bd · 2.5 ba · 2,358 sqft · built 1997 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$800,000Aug 2024 $6,4292025 Amount on File Dec 2005 2 Owners on File Assessor + 3 DocumentsUpdated Sep 2026

613 Eaton Cir

3 bd · 2.5 ba · 2,162 sqft · built 1997 · 0.162 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Apr 2007 $5,4772025 Amount on File Feb 1998 2 Owners on File Owner Occupied AssessorUpdated Sep 2026

618 Eaton Cir

5 bd · 3.25 ba · 3,353 sqft · built 1997 · 0.209 acres

Last Sale Tax Bill Prior Sale Owner Records
$489,000Nov 2013 $7,1702025 Amount on File Sep 2002 Owner on File Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

623 Eaton Cir

4 bd · 3.25 ba · 3,120 sqft · built 1997 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,065,000Oct 2024 $7,0212025 Amount on File Jun 2012 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

633 Eaton Cir

3 bd · 2.5 ba · 1,931 sqft · built 1997 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,890Jan 1998 $5,8922025 —Jul 1993 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

638 Eaton Cir

4 bd · 5 ba · 3,581 sqft · built 2023 · 0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$439,300Mar 2011 $8,6622025 Amount on File Aug 2006 2 Owners on File Owner Occupied AssessorUpdated Sep 2026

643 Eaton Cir

4 bd · 2.75 ba · 2,470 sqft · built 1997 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$950,000Jan 2022 $7,2332025 Amount on File Sep 2021 Owner on File Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

653 Eaton Cir

4 bd · 2.75 ba · 3,599 sqft · built 1998 · 0.163 acres

Last Sale Tax Bill Prior Sale Owner Records
$370,000Jul 2002 $6,7902025 Amount on File Jun 1998 2 Owners on File Owner Occupied AssessorUpdated Sep 2026

663 Eaton Cir

5 bd · 3.5 ba · 3,420 sqft · built 1997 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$197,500May 2005 $6,8222025 2 Owners on File Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

673 Eaton Cir

4 bd · 2.5 ba · 1,931 sqft · built 1997 · 0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
$870,000Jul 2026 $5,8312025 Amount on File Apr 2023 2 Owners on File Owner Occupied Assessor + 6 DocumentsUpdated Oct 2026

678 Eaton Cir

6 bd · 5 ba · 4,252 sqft · built 2023 · 0.223 acres

Last Sale Tax Bill Prior Sale Owner Records
$222,655Jul 1998 $9,4782025 —Jul 1993 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

683 Eaton Cir

5 bd · 3.5 ba · 3,695 sqft · built 1997 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,195,000Apr 2026 $6,9532025 Amount on File Jun 2016 2 Owners on File Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

693 Eaton Cir

4 bd · 3.25 ba · 3,669 sqft · built 1997 · 0.178 acres

Last Sale Tax Bill Prior Sale Owner Records
$234,829May 1998 $6,6042025 —Jul 1993 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

698 Eaton Cir

5 bd · 3.5 ba · 2,586 sqft · built 1997 · 0.226 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,940Mar 1998 $5,9642025 —Jul 1993 2 Owners on File Owner Occupied AssessorUpdated Sep 2026

703 Eaton Cir

4 bd · 3 ba · 3,047 sqft · built 1997 · 0.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$925,000Apr 2021 $6,6742025 Amount on File Aug 2020 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

708 Eaton Cir

4 bd · 2.5 ba · 1,862 sqft · built 1997 · 0.201 acres

Last Sale Tax Bill Prior Sale Owner Records
$172,955Sep 1997 $5,4722025 —Jul 1993 Owner on File AssessorUpdated Sep 2026

713 Eaton Cir

6 bd · 3.25 ba · 2,470 sqft · built 1997 · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$655,000Apr 2019 $6,2752025 —Dec 2009 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

718 Eaton Cir

3 bd · 2.5 ba · 2,486 sqft · built 1997 · 0.204 acres

Last Sale Tax Bill Prior Sale Owner Records
$427,700Mar 2015 $6,1032025 Amount on File Nov 2004 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

728 Eaton Cir

4 bd · 2.5 ba · 2,083 sqft · built 1997 · 0.225 acres

Last Sale Tax Bill Prior Sale Owner Records
$489,900Jul 2016 $5,4712025 Amount on File Jul 2014 2 Owners on File Owner Occupied AssessorUpdated Sep 2026

733 Eaton Cir

3 bd · 2.5 ba · 1,931 sqft · built 1997 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,552Apr 1998 $5,0072025 —Jul 1993 2 Owners on File Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

738 Eaton Cir

3 bd · 2.5 ba · 1,902 sqft · built 1996 · 0.22 acres

Last Sale Tax Bill Prior Sale Owner Records
$463,500May 2018 $5,2512025 Amount on File Sep 2016 Owner on File Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

743 Eaton Cir

4 bd · 3.5 ba · 2,562 sqft · built 1998 · 0.157 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000Jun 2026 $5,7942025 Amount on File Feb 2021 Owner on File Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

748 Eaton Cir

3 bd · 2.5 ba · 1,348 sqft · built 1996 · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2005 $4,8782025 —Jan 2005 Owner on File AssessorUpdated Sep 2026

753 Eaton Cir

3 bd · 2.5 ba · 1,931 sqft · built 1997 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$198,625Apr 1998 $5,5512025 —Jul 1993 2 Owners on File Owner Occupied AssessorUpdated Sep 2026

758 Eaton Cir

3 bd · 2.5 ba · 1,922 sqft · built 1997 · 0.263 acres

Last Sale Tax Bill Prior Sale Owner Records
$299,900May 2010 $5,3482025 Amount on File Apr 1999 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

763 Eaton Cir

4 bd · 3.25 ba · 2,831 sqft · built 1997 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Aug 2010 $6,1402025 Amount on File Jun 2001 2 Owners on File Owner Occupied AssessorUpdated Sep 2026

768 Eaton Cir

3 bd · 1.75 ba · 1,708 sqft · built 1997 · 0.207 acres

Last Sale Tax Bill Prior Sale Owner Records
$667,000Jun 2023 $5,2122025 Amount on File May 2003 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

773 Eaton Cir

5 bd · 3.5 ba · 2,562 sqft · built 1997 · 0.154 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Dec 2000 $5,5862025 —Nov 2000 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

Property Records in Nearby Streets