E 120th Ave, Thornton, CO Property Records

Adams County property records for 78 addresses on E 120th Ave, Thornton, CO · Last verified August 2026

E 120th Ave Highlights

Properties 78
Median Sale Price $3,743,500
Deeds and Mortgages on File 74
Median Price per Sqft $639
Owner Occupied 8%
Median Annual Tax Bill $36,578
Median Year Built 1996
Median Ownership Tenure 18 years

Properties on E 120th Ave

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

45 E 120th Ave

1,857 sqft · Built 2007 · 0.821 acres

Last Sale Tax Bill Prior Sale Owner Records
$71,910Jul 2003 $21,7902024 1 Name on Record AssessorUpdated Apr 2026

83 E 120th Ave

102,716 sqft · Built 1984 · 6.55 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$4,850,000Oct 2009 $148,0692025 Sale Amount Sep 2003 1 Name on Record Owner Occupied Assessor + 6 DocumentsUpdated Feb 2026

237 E 120th Ave

5,280 sqft · Built 2019 · 1.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,818,000Feb 2019 $87,5582024 Sale Amount Jan 2014 1 Name on Record Assessor + 3 DocumentsUpdated Apr 2026

243 E 120th Ave

42,592 sqft · Built 1996 · 1.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,375,000Nov 2004 $120,7082025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

297 E 120th Ave

5,006 sqft · Built 1994 · 1.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$949,300Feb 2007 $41,9502024 Sale Amount May 2001 1 Name on Record AssessorUpdated Aug 2026

301 E 120th Ave

1,540 sqft · Built 1989 · 0.989 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,0092025 1 Name on Record AssessorUpdated Feb 2026

355 E 120th Ave

6,750 sqft · Built 1996 · 0.973 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2008 $36,5262024 —Jan 1997 1 Name on Record AssessorUpdated Apr 2026

465 E 120th Ave

7,312 sqft · Built 1996 · 1.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Dec 1995 $16,7422025 1 Name on Record AssessorUpdated Feb 2026

497 E 120th Ave

6,160 sqft · Built 1995 · 1.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,743,500Oct 2023 $42,8592025 Sale Amount Oct 2016 1 Name on Record Assessor + 2 DocumentsUpdated Feb 2026

511 E 120th Ave

4,125 sqft · Built 1996 · 1.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$659,280Mar 2003 $19,7312025 Sale Amount Jan 2002 1 Name on Record AssessorUpdated Feb 2026

551 E 120th Ave

6,643 sqft · Built 1996 · 1.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$955,100Dec 2010 $14,6432025 Sale Amount Jun 2007 1 Name on Record AssessorUpdated Feb 2026

611 E 120th Ave

5,236 sqft · Built 2000 · 1.27 acres

Last Sale Tax Bill Prior Sale Owner Records
$61,6052024 1 Name on Record AssessorUpdated Jun 2026

631 E 120th Ave

16,000 sqft · Built 2002 · 2.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Sep 2002 $53,1232025 Sale Amount — 1 Name on Record Assessor + 1 DocumentUpdated Feb 2026

651 E 120th Ave

2,942 sqft · Built 1997 · 0.569 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Oct 1996 $12,1592025 1 Name on Record AssessorUpdated Feb 2026

691 E 120th Ave

2,457 sqft · Built 1996 · 1.27 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,545,000Apr 2016 $45,4402024 Sale Amount Jun 2015 1 Name on Record Assessor + 3 DocumentsUpdated Apr 2026

701 E 120th Ave

87,098 sqft · Built 2001 · 8.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$481,1812025 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

901 E 120th Ave

21,304 sqft · Built 2001 · 2.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$164,7742025 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

1001 E 120th Ave

173,060 sqft · Built 2001 · 16.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,500,000Nov 2000 $166,0812025 1 Name on Record AssessorUpdated Feb 2026

1051 E 120th Ave

4,324 sqft · Built 2001 · 1.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$58,1102025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

1131 E 120th Ave

66,926 sqft · Built 2002 · 7.48 acres

Last Sale Tax Bill Prior Sale Owner Records
$394,3892025 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

1151 E 120th Ave

8,385 sqft · Built 2003 · 1.78 acres

Last Sale Tax Bill Prior Sale Owner Records
$83,2002025 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026
Last Sale Tax Bill Prior Sale Owner Records
$342025 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

1251 E 120th Ave

6,640 sqft · Built 2002 · 1.3 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2008 $65,8852025 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

1281 E 120th Ave, Unit G

11,550 sqft · Built 2003 · 2.04 acres

Last Sale Tax Bill Prior Sale Owner Records
$89,3332025 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

1301 E 120th Ave

4,528 sqft · Built 2002 · 0.993 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,1992025 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

1401 E 120th Ave

13,240 sqft · Built 2003 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,100,000May 2017 $38,3062025 1 Name on Record Assessor + 3 DocumentsUpdated Feb 2026

2290 E 120th Ave

28,960 sqft · Built 1986 · 1.73 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2003 $38,9282025 Sale Amount May 1996 1 Name on Record Assessor + 2 DocumentsUpdated Feb 2026

2300 E 120th Ave

19,559 sqft · Built 1986 · 2.12 acres

Last Sale Tax Bill Prior Sale Owner Records
$25,000Sep 2003 $94,6092024 Sale Amount Feb 2001 1 Name on Record AssessorUpdated Jun 2026

2350 E 120th Ave

6,341 sqft · Built 1986 · 0.848 acres

Last Sale Tax Bill Prior Sale Owner Records
$37,5492024 1 Name on Record AssessorUpdated Jun 2026

2390 E 120th Ave

3,640 sqft · Built 1986 · 0.636 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 1993 $10,0702024 1 Name on Record AssessorUpdated Jun 2026

2551 E 120th Ave

4,050 sqft · Built 2000 · 0.443 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,125,000Apr 2023 $10,7602025 —Oct 2019 1 Name on Record Assessor + 4 DocumentsUpdated Feb 2026

2561 E 120th Ave

3,670 sqft · Built 2000 · 0.619 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,500,000Aug 2004 $6,8742025 1 Name on Record Assessor + 3 DocumentsUpdated Feb 2026

2571 E 120th Ave

5,270 sqft · Built 1998 · 0.599 acres

Last Sale Tax Bill Prior Sale Owner Records
$211,890Sep 1998 $41,4112024 1 Name on Record AssessorUpdated Apr 2026

2581 E 120th Ave

3,319 sqft · Built 1999 · 1.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$382,500Dec 1998 $14,8972025 1 Name on Record AssessorUpdated Feb 2026

2603 E 120th Ave

33,275 sqft · Built 2000 · 2.54 acres

Last Sale Tax Bill Prior Sale Owner Records
$767,100Jan 2000 $70,7252025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

2616 E 120th Ave

4,237 sqft · Built 1974 · 0.515 acres

Last Sale Tax Bill Prior Sale Owner Records
$815,000Jun 2019 $6,5982024 Sale Amount Jun 2013 1 Name on Record Assessor + 4 DocumentsUpdated Apr 2026
Last Sale Tax Bill Prior Sale Owner Records
$782,513Dec 2003 1 Name on Record Owner Occupied AssessorUpdated May 2024

2650 E 120th Ave

2,400 sqft · Built 1974 · 2.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,080,000Jul 2015 $36,5782025 Sale Amount Feb 2001 1 Name on Record AssessorUpdated Feb 2026

2651 E 120th Ave

4,016 sqft · Built 1997 · 1.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$782,513Dec 2003 $18,8622025 1 Name on Record AssessorUpdated Feb 2026

2661 E 120th Ave

4,786 sqft · Built 2000 · 0.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,298,750Nov 2016 $13,8462025 Sale Amount Jan 2014 1 Name on Record Assessor + 1 DocumentUpdated Feb 2026

2671 E 120th Ave

1,344 sqft · Built 1997 · 0.469 acres

Last Sale Tax Bill Prior Sale Owner Records
$985,000Sep 2013 $6,0322025 Sale Amount Aug 2006 1 Name on Record AssessorUpdated Feb 2026

2681 E 120th Ave

3,921 sqft · Built 1998 · 1.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,700,000Dec 2003 $44,8632024 Sale Amount Aug 2002 1 Name on Record AssessorUpdated Apr 2026

2683 E 120th Ave

17,300 sqft · Built 2000 · 1.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,500,000Apr 2016 $34,4602025 —Jan 2016 1 Name on Record Assessor + 1 DocumentUpdated Feb 2026

2801 E 120th Ave

28,968 sqft · Built 1997 · 18.7 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$115,295,800Nov 2021 $269,5172025 —Feb 2018 1 Name on Record AssessorUpdated Feb 2026

3301 E 120th Ave

32 bd · 20 ba · 14,874 sqft · 1.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Apr 2016 $48,6462024 Sale Amount Sep 2006 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

3321 E 120th Ave

800 sqft · Built 1966 · 0.598 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2011 Sale Amount Sep 2006 1 Name on Record AssessorUpdated May 2024

3331 E 120th Ave

0.598 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2011 1 Name on Record AssessorUpdated May 2024

3351 E 120th Ave

292 bd · 181,393 sqft · 14 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$33,700,000Jun 2004 $425,0882025 —Dec 2002 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

3801 E 120th Ave

65,526 sqft · Built 1985 · 5.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$159,6452025 1 Name on Record AssessorUpdated Feb 2026

3811 E 120th Ave

20,000 sqft · Built 1985 · 1.71 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2004 $45,5032025 1 Name on Record AssessorUpdated Feb 2026

3831 E 120th Ave

12,600 sqft · Built 1985 · 1.76 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2004 $28,6662025 1 Name on Record AssessorUpdated Feb 2026

3851 E 120th Ave

34,128 sqft · Built 1988 · 2.78 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
—May 2004 $51,7642025 1 Name on Record AssessorUpdated Feb 2026

3861 E 120th Ave

13,300 sqft · Built 1985 · 1.06 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2004 $28,5782025 1 Name on Record AssessorUpdated Feb 2026

3901 E 120th Ave

3,456 sqft · Built 1985 · 0.73 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,3732025 1 Name on Record Assessor + 1 DocumentUpdated Feb 2026

3903 E 120th Ave

3,050 sqft · Built 1985 · 0.7 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,3322025 1 Name on Record Assessor + 1 DocumentUpdated Feb 2026

3904 E 120th Ave

55,163 sqft · Built 1979

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2013 $56,5582025 1 Name on Record AssessorUpdated Feb 2026

3905 E 120th Ave

2,192 sqft · Built 1987 · 0.7 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,775,200Oct 2025 $8,6132025 Sale Amount Apr 2019 1 Name on Record Assessor + 7 DocumentsUpdated Feb 2026

3907 E 120th Ave

11,430 sqft · Built 1985 · 1.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$16,800,000Jun 2004 $26,7332025 1 Name on Record AssessorUpdated Feb 2026

3909 E 120th Ave

6,700 sqft · Built 1987 · 1.21 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2004 $24,8682025 1 Name on Record AssessorUpdated Feb 2026

3911 E 120th Ave

43,777 sqft · Built 1985 · 3.56 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2004 $99,5992025 1 Name on Record AssessorUpdated Feb 2026

3961 E 120th Ave

29,840 sqft · Built 1985 · 2.88 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2004 $67,8902025 1 Name on Record AssessorUpdated Feb 2026

4001 E 120th Ave

13,450 sqft · Built 1994 · 1.44 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,582,900Dec 2022 $69,4772024 Sale Amount Aug 2008 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

4003 E 120th Ave

814 sqft · Built 1994 · 0.48 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,133,000Mar 2013 $4,3842025 Sale Amount Jan 2013 1 Name on Record AssessorUpdated Feb 2026

4005 E 120th Ave

4,988 sqft · Built 1996 · 0.386 acres

Last Sale Tax Bill Prior Sale Owner Records
$656,376Jun 1995 $26,7622024 Sale Amount Nov 1994 1 Name on Record AssessorUpdated Apr 2026

4007 E 120th Ave

6,831 sqft · Built 2004 · 0.719 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,467,000Jul 2004 $19,7632025 Sale Amount Nov 2000 1 Name on Record Assessor + 2 DocumentsUpdated Feb 2026

4301 E 120th Ave

3,360 sqft · Built 2000 · 0.989 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,625Apr 2000 $16,9892025 1 Name on Record AssessorUpdated Feb 2026

4373 E 120th Ave

43,560 sqft · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000May 2020 $8,4782025 —Mar 2012 1 Name on Record Assessor + 1 DocumentUpdated Feb 2026

5480 E 120th Ave

4,995 sqft · Built 2014 · 1.76 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,590,000Nov 2021 $57,8852024 Sale Amount Sep 2014 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

5500 E 120th Ave

9.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$559,251Mar 2016 1 Name on Record AssessorUpdated May 2024

5660 E 120th Ave

1.63 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2018 $6,4252021 2 Names on Record AssessorUpdated Jun 2023

5690 E 120th Ave

4,769 sqft · Built 2022 · 2.56 acres

Last Sale Tax Bill Prior Sale Owner Records
$23,9612025 1 Name on Record AssessorUpdated Feb 2026

5770 E 120th Ave

1.05 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2018 $4,1472021 2 Names on Record AssessorUpdated Jun 2023

5800 E 120th Ave

1.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$22,4052023 1 Name on Record AssessorUpdated May 2024

5800 E 120th Ave

4,352 sqft · Built 2023 · 1.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,658,000Nov 2024 $16,0212025 1 Name on Record Assessor + 1 DocumentUpdated Feb 2026

5820 E 120th Ave

5 bd · 3 ba · 1,587 sqft · 3.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,015,000Nov 2023 $2,1612025 Sale Amount May 2001 1 Name on Record Assessor + 1 DocumentUpdated Feb 2026

5877 E 120th Ave

7.86 acres

Last Sale Tax Bill Prior Sale Owner Records
$59,5532025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

5880 E 120th Ave

1.27 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2018 $5,0402021 2 Names on Record AssessorUpdated Jun 2023

6110 E 120th Ave

2 bd · 1 ba · 816 sqft · 0.958 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$350,000Aug 2021 $6742025 1 Name on Record Assessor + 1 DocumentUpdated Feb 2026

Property Records in Nearby Streets