E 99th Ave, Thornton, CO Property Records

Adams County property records for 73 addresses on E 99th Ave, Thornton, CO · Last verified August 2026

E 99th Ave Highlights

Properties 73
Median Sale Price $442,500
Deeds and Mortgages on File 109
Median Price per Sqft $278
Owner Occupied 88%
Median Annual Tax Bill $1,261
Median Year Built 1975
Median Ownership Tenure 11 years

Properties on E 99th Ave

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

1707 E 99th Ave

3 bd · 2 ba · 1,988 sqft · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$388,000Jan 2021 $1,1682025 Sale Amount Aug 2010 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

1717 E 99th Ave

3 bd · 1 ba · 1,008 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1993 $2,4912025 Sale Amount Nov 1992 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1727 E 99th Ave

3 bd · 2 ba · 1,710 sqft · 0.231 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$207,000Oct 2015 $2,6552024 Sale Amount Oct 2004 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

1737 E 99th Ave

3 bd · 2.5 ba · 2,156 sqft · 0.24 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,7052024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

1742 E 99th Ave

3 bd · 3 ba · 1,124 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,2272025 —Jan 2017 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

1747 E 99th Ave

4 bd · 2 ba · 1,890 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$78,501Apr 1992 $9482025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

1762 E 99th Ave

4 bd · 2 ba · 1,710 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$335,000Jul 2018 $1,1952025 Sale Amount Jul 2012 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

1767 E 99th Ave

3 bd · 2 ba · 1,408 sqft · 0.238 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$126,000Jun 2012 $2,7942024 Sale Amount Jun 2006 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

1772 E 99th Ave

3 bd · 2 ba · 1,508 sqft · 0.162 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$420,000Jan 2021 $2,7932025 Sale Amount Sep 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

1777 E 99th Ave

3 bd · 3 ba · 1,720 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$235,000Dec 2014 $1,3642025 Sale Amount Nov 1993 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

1782 E 99th Ave

3 bd · 1 ba · 1,088 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$395,000Jul 2021 $1,1312025 —Sep 2016 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

1787 E 99th Ave

3 bd · 2 ba · 1,538 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$129,900Sep 1998 $1,1602025 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

1792 E 99th Ave

3 bd · 2 ba · 1,124 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$335,000Mar 2018 $1,2742025 Sale Amount Mar 2008 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

1797 E 99th Ave

6 bd · 4 ba · 1,532 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$427,000Aug 2020 $1,3112025 Sale Amount May 2014 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

1802 E 99th Ave

3 bd · 2 ba · 1,710 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Apr 2021 $1,2642025 Sale Amount Aug 2016 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

1812 E 99th Ave

3 bd · 1 ba · 1,508 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8212025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

1817 E 99th Ave

4 bd · 3 ba · 1,104 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$286,000Aug 2015 $1,2802025 Sale Amount May 1996 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

1822 E 99th Ave

3 bd · 2 ba · 1,710 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$325,000Aug 2017 $2,9232024 Sale Amount Mar 2015 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

1827 E 99th Ave

4 bd · 2 ba · 1,957 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$145,000May 2010 $1,2372025 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

1832 E 99th Ave

3 bd · 2 ba · 1,508 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8422025 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

1837 E 99th Ave

3 bd · 2 ba · 1,710 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$125,000Mar 1999 $1,1892025 Sale Amount Dec 1994 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

1847 E 99th Ave

3 bd · 2 ba · 1,508 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$192,800Jun 2003 $1,1282025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

1852 E 99th Ave

3 bd · 2 ba · 2,032 sqft · 0.176 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$121,500Oct 2007 $2,5842024 —Jun 2007 1 Name on Record Assessor + 1 DocumentUpdated May 2026

1857 E 99th Ave

3 bd · 1 ba · 1,508 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8082025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

1867 E 99th Ave

3 bd · 2 ba · 1,100 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$249,900Dec 2015 $1,1842025 Sale Amount Jun 2000 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

1877 E 99th Ave

3 bd · 2 ba · 1,710 sqft · 0.232 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$196,000Oct 2003 $2,6552024 Sale Amount Sep 1991 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1882 E 99th Ave

4 bd · 2 ba · 1,710 sqft · 0.19 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$187,000Aug 2007 $2,6992024 Sale Amount Jan 2007 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1887 E 99th Ave

3 bd · 1 ba · 1,710 sqft · 0.203 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$208,000Aug 2005 $2,5212024 Sale Amount Oct 1998 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1897 E 99th Ave

3 bd · 2 ba · 1,508 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$340,000Sep 2018 $2,6482024 Sale Amount Oct 2014 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

2005 E 99th Ave

4 bd · 4 ba · 1,662 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$36,000Jan 2018 $1,4972025 —Apr 2005 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

2006 E 99th Ave

3 bd · 3 ba · 1,908 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$263,750Jul 2001 $1,1212025 Sale Amount — 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

2025 E 99th Ave

3 bd · 3 ba · 1,908 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$177,300Aug 2008 $1,3832025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

2026 E 99th Ave

3 bd · 3 ba · 1,349 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,0762025 Sale Amount Jul 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

2035 E 99th Ave

3 bd · 3 ba · 1,349 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$490,000May 2025 $1,2612025 Sale Amount Jun 2015 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

2036 E 99th Ave

3 bd · 3 ba · 1,662 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$442,500Jan 2021 $1,3702025 Sale Amount Apr 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

2055 E 99th Ave

3 bd · 3 ba · 1,908 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$289,000Sep 2014 $1,4472025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

2056 E 99th Ave

4 bd · 2 ba · 1,572 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$498,500Oct 2021 $1,4632025 Sale Amount Jun 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

2075 E 99th Ave

3 bd · 3 ba · 1,572 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$389,000Nov 2019 $1,4552025 —Oct 2011 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

2076 E 99th Ave

3 bd · 2.5 ba · 1,662 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$195,000Apr 2015 $3,1202024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

2427 E 99th Ave

3 bd · 2 ba · 1,894 sqft · 0.183 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$177,500May 2001 $2,6222024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

2447 E 99th Ave

3 bd · 2 ba · 1,840 sqft · 0.183 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$200,000Jul 2013 $2,6482024 Sale Amount Sep 2005 2 Names on Record AssessorUpdated Apr 2026

2466 E 99th Ave

4 bd · 2 ba · 2,128 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$380,000Oct 2019 $1,3362025 —Jun 2007 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

2496 E 99th Ave

3 bd · 1 ba · 1,047 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$68,000Jul 1991 $8162025 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

2497 E 99th Ave

3 bd · 2 ba · 1,296 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$345,000May 2019 $1,1632025 Sale Amount Feb 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

2526 E 99th Ave

3 bd · 2 ba · 1,878 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$365,000Sep 2019 $1,2532025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

2527 E 99th Ave

4 bd · 2 ba · 1,908 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2018 $1,1662025 —Apr 2012 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

2546 E 99th Ave

4 bd · 2 ba · 1,728 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$499,000Feb 2026 $2,7372024 Sale Amount May 2012 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Apr 2026

2566 E 99th Ave

3 bd · 1 ba · 1,751 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$107,500Oct 1997 $1,2162025 Sale Amount Nov 1993 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

2586 E 99th Ave

3 bd · 2 ba · 1,047 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$303,500Apr 2018 $1,1582025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

2597 E 99th Ave

3 bd · 2 ba · 1,451 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$556,800Apr 2000 $8482025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

2627 E 99th Ave

3 bd · 2 ba · 1,728 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8952025 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

2636 E 99th Ave

3 bd · 1 ba · 1,728 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$445,000Jan 2026 $1,1292025 —Aug 2025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

2666 E 99th Ave

3 bd · 2 ba · 1,451 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,1162025 1 Name on Record AssessorUpdated Feb 2026

2667 E 99th Ave

3 bd · 2 ba · 1,451 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$122,111Apr 2008 $1,1102025 Sale Amount Nov 2003 1 Name on Record AssessorUpdated Feb 2026

2696 E 99th Ave

4 bd · 2 ba · 1,047 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$405,000Feb 2021 $1,2852025 Sale Amount Aug 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

2736 E 99th Ave

4 bd · 2 ba · 1,728 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$381,000Apr 2020 $1,2852025 Sale Amount Oct 2011 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

2766 E 99th Ave

3 bd · 1 ba · 1,070 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2013 $2,3242024 Sale Amount May 1994 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

2796 E 99th Ave

3 bd · 2 ba · 1,047 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$195,000Sep 2004 $1,1522025 Sale Amount Jun 1998 2 Names on Record AssessorUpdated Feb 2026

2837 E 99th Ave

3 bd · 1 ba · 1,764 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2019 $1,1452025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

2867 E 99th Ave

3 bd · 2 ba · 1,764 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$186,000Oct 2006 $2,7622024 —Jun 2006 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

2877 E 99th Ave

4 bd · 2 ba · 1,030 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$368,000Dec 2019 $1,2772025 —Mar 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

2887 E 99th Ave

3 bd · 1 ba · 1,296 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$190,610Jan 2014 $1,0602025 Sale Amount Jun 2002 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Feb 2026

2957 E 99th Ave

3 bd · 1 ba · 1,764 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2020 $1,1472025 1 Name on Record Assessor + 1 DocumentUpdated Feb 2026

2977 E 99th Ave

4 bd · 2 ba · 1,840 sqft · 0.183 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$40,000Sep 2020 $2,6602024 Sale Amount May 2014 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

3046 E 99th Ave

3 bd · 1 ba · 1,558 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2023 $1,0152025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

3047 E 99th Ave

3 bd · 1 ba · 1,560 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,1212025 Sale Amount Mar 1996 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

3057 E 99th Ave

3 bd · 1 ba · 982 sqft · 0.184 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8002025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

3066 E 99th Ave

3 bd · 1 ba · 1,764 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$129,000Oct 2010 $8872025 —May 2010 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

3087 E 99th Ave

4 bd · 2 ba · 1,840 sqft · 0.221 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$170,000Apr 2012 $1,1952025 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

3167 E 99th Ave

3 bd · 2 ba · 1,296 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$321,000Oct 2017 $2,6602024 Sale Amount Dec 2012 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

3176 E 99th Ave

4 bd · 2 ba · 1,840 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$455,000Jul 2021 $1,2752025 Sale Amount Feb 2016 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

3186 E 99th Ave

3 bd · 2 ba · 1,296 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$141,056Oct 2008 $1,1132025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

3197 E 99th Ave

3 bd · 2.5 ba · 2,374 sqft · 0.393 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$200,000Mar 2005 $2,2852024 Sale Amount Sep 1997 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

Property Records in Nearby Streets