Adams County property records for 42 addresses on Mason Cir, Westminster, CO · Last verified August 2026
| Properties | 42 |
|---|---|
| Median Sale Price | $490,000 |
| Deeds and Mortgages on File | 69 |
| Median Price per Sqft | $275 |
| Owner Occupied | 90% |
| Median Annual Tax Bill | $1,680 |
| Median Year Built | 1965 |
| Median Ownership Tenure | 7 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 1 ba · 1,026 sqft · 0.26 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $420,000Mar 2021 | $1,4102025 | Sale Amount Sep 2001 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
3 bd · 1 ba · 988 sqft · 0.184 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,4372025 | 1 Name on Record | AssessorUpdated Feb 2026 |
5 bd · 3 ba · 2,596 sqft · 0.369 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $605,000Sep 2023 | $1,9212025 | —Sep 2020 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Feb 2026 |
5 bd · 2 ba · 1,014 sqft · 0.189 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $550,000Mar 2025 | $1,7242025 | Sale Amount Nov 2016 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
3 bd · 2 ba · 1,331 sqft · 0.269 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2014 | $1,1912025 | —Oct 1993 | 1 Name on Record Owner Occupied | AssessorUpdated Feb 2026 |
5 bd · 2 ba · 2,355 sqft · 0.279 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $375,000Jul 2026 | $3,1932025 | Sale Amount Jul 2026 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 2,192 sqft · 0.216 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $490,000Feb 2025 | $2,1632024 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
3 bd · 2 ba · 1,814 sqft · 0.219 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,1632025 | —Aug 2018 | 2 Names on Record Owner Occupied | Assessor + 6 DocumentsUpdated Feb 2026 |
3 bd · 1 ba · 1,186 sqft · 0.221 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $565,555Feb 2026 | $2,2622024 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 1.5 ba · 1,852 sqft · 0.228 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,1182024 | 2 Names on Record | Assessor + 2 DocumentsUpdated Apr 2026 |
4 bd · 2 ba · 1,273 sqft · 0.2 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $367,000Mar 2018 | $1,8022025 | Sale Amount May 2014 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Feb 2026 |
3 bd · 1.5 ba · 1,852 sqft · 0.221 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,4072024 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 1 ba · 975 sqft · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,0572025 | 2 Names on Record Owner Occupied | AssessorUpdated Feb 2026 |
3 bd · 2 ba · 1,104 sqft · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $400,000Oct 2021 | $1,6182025 | Sale Amount Nov 2013 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
3 bd · 2 ba · 1,014 sqft · 0.239 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $529,000Aug 2024 | $1,6802025 | Sale Amount Aug 2023 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Feb 2026 |
3 bd · 1 ba · 1,253 sqft · 0.189 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,1532025 | 1 Name on Record Owner Occupied | AssessorUpdated Feb 2026 |
3 bd · 2 ba · 1,600 sqft · 0.25 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $145,000Nov 2008 | $1,5332025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
3 bd · 2 ba · 1,280 sqft · 0.269 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,5742025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
4 bd · 3 ba · 1,189 sqft · 0.23 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Aug 2016 | $1,7712025 | Sale Amount Sep 2009 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
3 bd · 2 ba · 1,274 sqft · 0.28 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $212,000Dec 2007 | $1,2662025 | 3 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Feb 2026 |
3 bd · 2 ba · 1,802 sqft · 0.249 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $119,000May 1996 | $2,5682024 | —May 1996 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2 bd · 2 ba · 850 sqft · 0.21 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $450,000Apr 2021 | $1,5052025 | —Sep 1995 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
3 bd · 2 ba · 1,171 sqft · 0.229 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 2019 | $3,2252024 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 1 ba · 1,050 sqft · 0.179 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $70,000Jul 1992 | $3,0042024 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2 ba · 1,760 sqft · 0.234 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $410,000Jul 2026 | $3,6792025 | Sale Amount Jul 2026 | 1 Name on Record Owner Occupied | Assessor + 7 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 900 sqft · 0.18 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $189,000Jan 2005 | $1,5262025 | Sale Amount Dec 1994 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Feb 2026 |
3 bd · 1.5 ba · 2,672 sqft · 0.241 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $505,000Jul 2025 | $3,1642024 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 2 ba · 925 sqft · 0.18 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $375,000Jul 2019 | $1,6592025 | Sale Amount May 2013 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Feb 2026 |
4 bd · 2 ba · 1,796 sqft · 0.25 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $145,000May 2008 | $1,2832025 | Sale Amount Jul 2003 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
3 bd · 3 ba · 925 sqft · 0.18 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $360,000Jun 2019 | $1,6282025 | —Sep 2017 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Feb 2026 |
3 bd · 2 ba · 1,102 sqft · 0.26 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $145,000Oct 2000 | $1,2392025 | 1 Name on Record Owner Occupied | AssessorUpdated Feb 2026 |
3 bd · 2 ba · 1,784 sqft · 0.179 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $365,000Oct 2020 | $3,1812024 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 2 ba · 2,106 sqft · 0.398 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $355,000Sep 2017 | $3,8832025 | Sale Amount Mar 1998 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,904 sqft · 0.233 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jun 2024 | $1,8192025 | 1 Name on Record Owner Occupied | AssessorUpdated Feb 2026 |
4 bd · 2 ba · 2,106 sqft · 0.039 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $414,000May 2018 | $1,8332025 | Sale Amount Dec 2012 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
3 bd · 2 ba · 1,806 sqft · 0.269 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 2018 | $1,5742025 | —Jul 2006 | 1 Name on Record | Assessor + 1 DocumentUpdated Feb 2026 |
3 bd · 2 ba · 1,939 sqft · 0.189 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $400,000Oct 2020 | $1,7102025 | Sale Amount Apr 2017 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Feb 2026 |
3 bd · 1 ba · 900 sqft · 0.2 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2002 | $1,0612025 | —Oct 2000 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
4 bd · 2 ba · 1,926 sqft · 0.21 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $530,000Nov 2024 | $1,5942025 | Sale Amount Sep 2004 | 1 Name on Record | Assessor + 3 DocumentsUpdated Feb 2026 |
3 bd · 2 ba · 1,274 sqft · 0.21 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jun 1994 | $1,2112025 | 1 Name on Record Owner Occupied | AssessorUpdated Feb 2026 |
3 bd · 2 ba · 1,939 sqft · 0.21 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2013 | $1,2152025 | —Jul 2007 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Feb 2026 |
2 bd · 1 ba · 888 sqft · 0.227 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $104,900Sep 1996 | $2,7832024 | 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |