3155 E 104th Ave, Thornton, CO Property Records

Adams County property records for 72 units in 3155 E 104th Ave, Thornton, CO · Last verified August 2026

3155 E 104th Ave Highlights

Properties 72
Median Sale Price $390,000
Deeds and Mortgages on File 136
Median Price per Sqft $264
Owner Occupied 74%
Median Annual Tax Bill $1,094
Median Year Built 2007
Median Ownership Tenure 7 years

Properties on 3155 E 104th Ave

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

3155 E 104th Ave, Unit 1A

2 bd · 3 ba · 1,338 sqft · built 2004 · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
$415,000Jun 2022 $1,0862025 Amount on Record Jul 2007 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 1B

2 bd · 3 ba · 1,425 sqft · built 2004 · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
$201,499Oct 2004 $1,1082025 2 Owners on Record AssessorUpdated Feb 2026

3155 E 104th Ave, Unit 1C

2 bd · 3 ba · 1,396 sqft · built 2004 · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Apr 2023 $1,0942025 Amount on Record Oct 2020 Owner on Record Assessor + 3 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 2A

2 bd · 3 ba · 1,338 sqft · built 2004 · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
$415,000Mar 2023 $1,0992025 Amount on Record May 2020 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 2B

3 bd · 2.5 ba · 1,556 sqft · built 2004 · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
$381,000Mar 2026 $2,5772024 Amount on Record Oct 2004 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

3155 E 104th Ave, Unit 2C

2 bd · 3 ba · 1,396 sqft · built 2004 · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
$303,000Jul 2018 $1,1082025 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 3A

2 bd · 3 ba · 1,396 sqft · built 2005 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Dec 2017 $1,0862025 Amount on Record Jul 2005 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 3B

3 bd · 3 ba · 1,425 sqft · built 2005 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$209,000Jan 2015 $1,0992025 —May 2010 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 3C

2 bd · 3 ba · 1,338 sqft · built 2005 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Sep 2023 $1,0812025 Amount on Record Oct 2015 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 3D

2 bd · 3 ba · 1,338 sqft · built 2005 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$178,500Dec 2013 $1,0812025 Amount on Record Jul 2005 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

3155 E 104th Ave, Unit 3E

3 bd · 2.5 ba · 1,556 sqft · built 2005 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$236,000Sep 2015 $2,5702024 Amount on Record Jul 2005 Owner on Record Assessor + 4 DocumentsUpdated Aug 2026

3155 E 104th Ave, Unit 4A

2 bd · 2.5 ba · 1,575 sqft · built 2005 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Aug 2017 $2,5342024 Amount on Record Jun 2005 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

3155 E 104th Ave, Unit 4B

3 bd · 3 ba · 1,425 sqft · built 2005 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Nov 2019 $1,1082025 —Aug 2010 Owner on Record Assessor + 1 DocumentUpdated Feb 2026

3155 E 104th Ave, Unit 4C

2 bd · 3 ba · 1,338 sqft · built 2005 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$111,200Nov 2011 $1,0812025 2 Owners on Record Assessor + 1 DocumentUpdated Feb 2026

3155 E 104th Ave, Unit 4D

2 bd · 2.5 ba · 1,469 sqft · built 2005 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000May 2022 $3,1222025 Amount on Record Apr 2019 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

3155 E 104th Ave, Unit 4E

3 bd · 3 ba · 1,425 sqft · built 2005 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$389,000Aug 2025 $1,0992025 Amount on Record Jun 2016 Owner on Record Owner Occupied AssessorUpdated Feb 2026

3155 E 104th Ave, Unit 5A

2 bd · 3 ba · 1,396 sqft · built 2004 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000Jun 2022 $1,1152025 Amount on Record Aug 2016 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

3155 E 104th Ave, Unit 5B

3 bd · 2.5 ba · 1,556 sqft · built 2004 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$272,000Apr 2017 $2,5642024 Amount on Record Jun 2009 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

3155 E 104th Ave, Unit 5C

2 bd · 3 ba · 1,338 sqft · built 2004 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$404,500Dec 2024 $1,0782025 Amount on Record Jun 2019 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 5D

2 bd · 3 ba · 1,338 sqft · built 2004 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Aug 2021 $1,0782025 Amount on Record Nov 2009 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

3155 E 104th Ave, Unit 5E

3 bd · 3 ba · 1,425 sqft · built 2004 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$448,000Apr 2022 $1,0992025 Amount on Record Jan 2017 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 5F

2 bd · 2.5 ba · 1,575 sqft · built 2004 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$292,500Feb 2018 $2,5832024 Amount on Record May 2014 Owner on Record Assessor + 4 DocumentsUpdated Jul 2026

3155 E 104th Ave, Unit 6A

2 bd · 3 ba · 1,396 sqft · built 2004 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$222,500Sep 2015 $1,0992025 Amount on Record Dec 2009 Owner on Record AssessorUpdated Feb 2026

3155 E 104th Ave, Unit 6B

3 bd · 3 ba · 1,425 sqft · built 2004 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$432,000Aug 2022 $1,0992025 Amount on Record Jan 2020 2 Owners on Record Assessor + 2 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 6C

2 bd · 3 ba · 1,338 sqft · built 2004 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Jul 2020 $1,0942025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 6D

2 bd · 3 ba · 1,338 sqft · built 2004 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$211,900Mar 2005 $8132025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 6E

3 bd · 3 ba · 1,425 sqft · built 2004 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$134,000Jan 2010 $1,0992025 —Jun 2009 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

3155 E 104th Ave, Unit 6F

2 bd · 3 ba · 1,396 sqft · built 2004 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$311,000May 2019 $1,0992025 Amount on Record Oct 2017 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 7A

4 bd · 3 ba · 1,425 sqft · built 2004 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000May 2019 $1,1102025 Amount on Record Aug 2010 3 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

3155 E 104th Ave, Unit 7B

2 bd · 3 ba · 1,338 sqft · built 2004 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$229,000Aug 2015 $1,0782025 Amount on Record May 2005 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

3155 E 104th Ave, Unit 7C

2 bd · 2.5 ba · 1,469 sqft · built 2004 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Jul 2010 $3,1142025 Amount on Record Dec 2004 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

3155 E 104th Ave, Unit 7D

3 bd · 3 ba · 1,425 sqft · built 2004 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000May 2022 $1,0992025 Amount on Record Apr 2013 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 8A

2 bd · 3 ba · 1,396 sqft · built 2007 · 0.022 acres

Last Sale Tax Bill Prior Sale Owner Records
$345,000Apr 2021 $1,1082025 Amount on Record Jan 2018 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 8B

2 bd · 3 ba · 1,436 sqft · built 2007 · 0.022 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Apr 2008 $8402025 Owner on Record Owner Occupied AssessorUpdated Feb 2026

3155 E 104th Ave, Unit 8C

2 bd · 3 ba · 1,436 sqft · built 2007 · 0.022 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000Mar 2020 $1,1052025 Amount on Record Feb 2019 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 8D

2 bd · 2.5 ba · 1,567 sqft · built 2007 · 0.022 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Aug 2026 $3,1912025 Amount on Record Jun 2019 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

3155 E 104th Ave, Unit 8E

2 bd · 3 ba · 1,436 sqft · built 2007 · 0.022 acres

Last Sale Tax Bill Prior Sale Owner Records
$289,000May 2017 $1,1052025 Amount on Record May 2007 3 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 9A

3 bd · 3 ba · 1,396 sqft · built 2007 · 0.022 acres

Last Sale Tax Bill Prior Sale Owner Records
$268,000Jan 2017 $1,1022025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

3155 E 104th Ave, Unit 9B

2 bd · 3 ba · 1,436 sqft · built 2007 · 0.022 acres

Last Sale Tax Bill Prior Sale Owner Records
$403,000Jan 2022 $1,1182025 Amount on Record Jul 2015 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 9C

2 bd · 3 ba · 1,436 sqft · built 2007 · 0.022 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Mar 2024 $1,1212025 Amount on Record Dec 2023 2 Owners on Record Assessor + 3 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 9D

2 bd · 3 ba · 1,436 sqft · built 2007 · 0.022 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Aug 2024 $1,1052025 Amount on Record Nov 2018 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

3155 E 104th Ave, Unit 9E

2 bd · 3 ba · 1,436 sqft · built 2007 · 0.022 acres

Last Sale Tax Bill Prior Sale Owner Records
$345,000Nov 2021 $1,1052025 Amount on Record Aug 2007 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

3155 E 104th Ave, Unit 10A

2 bd · 3 ba · 1,497 sqft · built 2017 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$253,500Feb 2017 $1,0282025 Amount on Record Sep 2016 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 10B

2 bd · 3 ba · 1,770 sqft · built 2017 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$269,000Feb 2017 $1,0652025 Owner on Record Owner Occupied AssessorUpdated Feb 2026

3155 E 104th Ave, Unit 10C

2 bd · 3 ba · 1,770 sqft · built 2017 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Nov 2019 $1,0652025 —Feb 2017 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

3155 E 104th Ave, Unit 10D

2 bd · 3 ba · 1,770 sqft · built 2017 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Feb 2017 $1,0652025 Owner on Record AssessorUpdated Feb 2026

3155 E 104th Ave, Unit 10E

2 bd · 2.5 ba · 1,497 sqft · built 2017 · 0.017 acres

Last Sale Tax Bill Prior Sale Owner Records
$254,300Feb 2017 $2,9692025 —Oct 2025 2 Owners on Record Assessor + 2 DocumentsUpdated Jul 2026

3155 E 104th Ave, Unit 11A

2 bd · 3 ba · 1,497 sqft · built 2017 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$249,300Mar 2017 $1,0282025 Owner on Record Assessor + 1 DocumentUpdated Feb 2026

3155 E 104th Ave, Unit 11B

2 bd · 2.5 ba · 1,770 sqft · built 2017 · 0.015 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Mar 2017 $2,5282024 —Mar 2017 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

3155 E 104th Ave, Unit 11C

2 bd · 3 ba · 1,770 sqft · built 2017 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$313,000Oct 2019 $1,0652025 Amount on Record Mar 2017 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

3155 E 104th Ave, Unit 11D

2 bd · 3 ba · 1,770 sqft · built 2017 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$416,000Feb 2022 $1,0652025 Amount on Record Jul 2020 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 11E

2 bd · 2.5 ba · 1,497 sqft · built 2017 · 0.017 acres

Last Sale Tax Bill Prior Sale Owner Records
$249,000Apr 2017 $2,5142024 —Apr 2017 Owner on Record Assessor + 3 DocumentsUpdated Aug 2026

3155 E 104th Ave, Unit 12A

2 bd · 3 ba · 1,770 sqft · built 2017 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$351,000Jun 2021 $1,0682025 Amount on Record May 2017 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 12B

2 bd · 3 ba · 1,770 sqft · built 2017 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$419,000Sep 2024 $1,0652025 Amount on Record May 2017 3 Owners on Record Owner Occupied AssessorUpdated Feb 2026

3155 E 104th Ave, Unit 12C

2 bd · 2.5 ba · 1,497 sqft · built 2018 · 0.017 acres

Last Sale Tax Bill Prior Sale Owner Records
$259,000May 2017 $2,9692025 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

3155 E 104th Ave, Unit 13A

2 bd · 3 ba · 1,770 sqft · built 2018 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Nov 2021 $1,0702025 Amount on Record May 2017 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 13B

2 bd · 3 ba · 1,770 sqft · built 2018 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$269,000May 2017 $1,0682025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

3155 E 104th Ave, Unit 13C

2 bd · 3 ba · 1,497 sqft · built 2018 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,000Sep 2024 $1,0302025 Amount on Record May 2017 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 14A

2 bd · 3 ba · 1,497 sqft · built 2016 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$383,000Jul 2021 $1,0252025 Amount on Record May 2018 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 14B

2 bd · 3 ba · 1,771 sqft · built 2016 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$378,000Apr 2025 $1,0652025 Amount on Record Aug 2020 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 14C

2 bd · 3 ba · 1,771 sqft · built 2016 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,0652025 Amount on Record Dec 2016 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

3155 E 104th Ave, Unit 14D

2 bd · 3 ba · 1,771 sqft · built 2016 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$449,000Jun 2022 $1,0652025 —Aug 2020 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 14E

2 bd · 3 ba · 1,771 sqft · built 2016 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$259,000Jan 2017 $1,0652025 —Dec 2016 2 Owners on Record AssessorUpdated Feb 2026

3155 E 104th Ave, Unit 14F

2 bd · 3 ba · 1,497 sqft · built 2016 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$249,000Dec 2016 $1,0252025 2 Owners on Record AssessorUpdated Feb 2026

3155 E 104th Ave, Unit 15A

2 bd · 3 ba · 1,771 sqft · built 2016 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2016 $1,0652025 2 Owners on Record Owner Occupied AssessorUpdated Feb 2026

3155 E 104th Ave, Unit 15B

2 bd · 3 ba · 1,771 sqft · built 2016 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$249,000Oct 2016 $1,0652025 Owner on Record Owner Occupied AssessorUpdated Feb 2026

3155 E 104th Ave, Unit 15C

2 bd · 3 ba · 1,771 sqft · built 2016 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$456,350Mar 2022 $1,0652025 Amount on Record Oct 2016 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 15D

2 bd · 3 ba · 1,497 sqft · built 2016 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,000Jun 2019 $1,0252025 Amount on Record Oct 2016 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 16A

2 bd · 3 ba · 1,497 sqft · built 2016 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$239,000Sep 2016 $1,0252025 2 Owners on Record Owner Occupied AssessorUpdated Feb 2026

3155 E 104th Ave, Unit 16B

2 bd · 3 ba · 1,771 sqft · built 2016 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$269,900Dec 2016 $1,0652025 2 Owners on Record Assessor + 8 DocumentsUpdated Feb 2026

3155 E 104th Ave, Unit 16C

2 bd · 3 ba · 1,771 sqft · built 2016 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$239,000Sep 2016 $1,0652025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

3155 E 104th Ave, Unit 16D

2 bd · 3 ba · 1,771 sqft · built 2016 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000Sep 2022 $1,0252025 Amount on Record Jul 2017 Owner on Record Assessor + 4 DocumentsUpdated Feb 2026