Boulder County property records for 56 addresses on Sentinel Dr, Boulder, CO · Last verified August 2026
| Properties | 56 |
|---|---|
| Median Sale Price | $727,000 |
| Deeds and Mortgages on File | 75 |
| Median Price per Sqft | $396 |
| Owner Occupied | 82% |
| Median Annual Tax Bill | $4,839 |
| Median Year Built | 1991 |
| Median Ownership Tenure | 13 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2 bd · 2.5 ba · 1,540 sqft · 0.024 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $714,000Oct 2022 | $4,0892025 | Sale Amount May 2016 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 bd · 2 ba · 1,241 sqft · 0.022 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $392,500Apr 2015 | $3,8152025 | Sale Amount Jun 2001 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 bd · 2 ba · 1,818 sqft · 0.022 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $548,000Apr 2018 | $4,1472025 | Sale Amount — | 1 Name on Record | Assessor + 3 DocumentsUpdated Jun 2026 |
4 bd · 2.25 ba · 1,534 sqft · 0.025 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $95,000Aug 1991 | $3,6692025 | Sale Amount Jul 1989 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 bd · 2.25 ba · 1,776 sqft · 0.022 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $165,500Aug 1998 | $4,1472025 | Sale Amount Jul 1992 | 1 Name on Record | AssessorUpdated Jun 2026 |
3 bd · 3.25 ba · 1,412 sqft · 0.015 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $245,000Apr 2005 | $3,7952025 | Sale Amount May 2000 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
3 bd · 3 ba · 1,640 sqft · 0.015 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $275,000Jun 2008 | $9252025 | Sale Amount Jul 2002 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2.75 ba · 1,888 sqft · 0.023 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $260,000Jul 2002 | $4,1912025 | Sale Amount Aug 1992 | 2 Names on Record | AssessorUpdated Jun 2026 |
4 bd · 3.25 ba · 1,947 sqft · 0.03 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $615,000Mar 2020 | $4,3742025 | Sale Amount Nov 1992 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
2 bd · 2.25 ba · 1,737 sqft · 0.019 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $210,000Oct 2017 | $3,7652025 | Sale Amount Jan 2005 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 3 ba · 1,693 sqft · 0.022 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $545,000Mar 2020 | $3,8802025 | Sale Amount Jan 2017 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
4 bd · 3 ba · 2,008 sqft · 0.03 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $725,000Jun 2024 | $4,5992025 | Sale Amount Oct 1995 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 2.5 ba · 1,825 sqft · 0.03 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $527,500Dec 2016 | $4,6592025 | Sale Amount Nov 1992 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 bd · 2.25 ba · 1,356 sqft · 0.019 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $102,100Nov 1992 | $3,9542025 | Sale Amount May 1991 | 1 Name on Record | AssessorUpdated Jun 2026 |
3 bd · 3 ba · 1,439 sqft · 0.017 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $699,900May 2025 | $4,1302025 | Sale Amount Jul 2011 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 2.25 ba · 1,434 sqft · 0.032 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $435,000Jun 2015 | $4,5012025 | Sale Amount May 2012 | 1 Name on Record | AssessorUpdated Jun 2026 |
3 bd · 2.25 ba · 1,428 sqft · 0.029 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $590,000Jun 2026 | $4,4092025 | Sale Amount Jul 2017 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
2 bd · 2.25 ba · 1,184 sqft · 0.019 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $276,000Sep 2012 | $3,8302025 | Sale Amount Jul 1992 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 bd · 2.25 ba · 1,158 sqft · 0.019 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $192,500Feb 2000 | $3,8972025 | Sale Amount Feb 1999 | 2 Names on Record | AssessorUpdated Jun 2026 |
4 bd · 3 ba · 1,834 sqft · 0.032 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $559,000Feb 2020 | $4,5522025 | Sale Amount Dec 2009 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jun 2026 |
2 bd · 2.25 ba · 1,492 sqft · 0.02 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $98,000Jun 1992 | $3,4762025 | Sale Amount May 1991 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
4 bd · 3 ba · 1,684 sqft · 0.019 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $615,000May 2025 | $3,7962025 | Sale Amount May 1992 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 bd · 2.25 ba · 1,140 sqft · 0.018 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $241,500Mar 2005 | $3,7832025 | Sale Amount Aug 1996 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 3 ba · 1,888 sqft · 0.02 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $748,000Sep 2023 | $4,3372025 | Sale Amount Dec 2017 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jun 2026 |
1.04 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 1989 | Sale Amount Jan 1987 | 1 Name on Record | AssessorUpdated Jun 2026 |
3 bd · 2.25 ba · 1,494 sqft · 0.105 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $252,000Apr 1999 | $5,2682025 | Sale Amount Oct 1990 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 3 ba · 2,091 sqft · 0.104 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $367,000Dec 2000 | $5,4932025 | —Oct 1992 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 bd · 3 ba · 2,167 sqft · 0.09 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $880,000Apr 2026 | $4,8392025 | Sale Amount Jun 1998 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 3 ba · 2,260 sqft · 0.106 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $240,000Jul 1998 | $4,9742025 | Sale Amount Dec 1991 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
4 bd · 3.25 ba · 2,298 sqft · 0.087 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $218,000Oct 1997 | $5,7542025 | Sale Amount Mar 1992 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 3 ba · 2,250 sqft · 0.089 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,250,000Aug 2022 | $5,7642025 | —May 2022 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jun 2026 |
2 bd · 2.25 ba · 1,402 sqft · 0.085 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $347,000Nov 2003 | $4,4502025 | Sale Amount Jun 1994 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 3.25 ba · 2,388 sqft · 0.115 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $699,500Mar 2018 | $5,9252025 | Sale Amount Nov 1999 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
3 bd · 3.25 ba · 2,290 sqft · 0.148 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $705,000Jun 2018 | $6,1422025 | Sale Amount Jul 2007 | 2 Names on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
3 bd · 2.25 ba · 1,584 sqft · 0.1 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Aug 2000 | $5,3632025 | Sale Amount May 1994 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 3.25 ba · 2,310 sqft · 0.101 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $509,000Aug 2014 | $5,3362025 | Sale Amount Feb 2003 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2.75 ba · 2,290 sqft · 0.094 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $850,000Jun 2025 | $4,5012025 | Sale Amount May 1995 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 3.25 ba · 3,021 sqft · 0.149 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $808,000Jul 2019 | $6,6582025 | Sale Amount Aug 2011 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
3 bd · 3.25 ba · 2,384 sqft · 0.087 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $900,000May 2021 | $5,9242025 | Sale Amount Apr 2015 | 2 Names on Record Owner Occupied | Assessor + 6 DocumentsUpdated Aug 2026 |
3 bd · 3.25 ba · 2,257 sqft · 0.088 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2013 | $5,5422025 | Sale Amount Nov 1998 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 3 ba · 1,907 sqft · 0.078 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $450,000Sep 2012 | $5,4562025 | Sale Amount Aug 2001 | 1 Name on Record | AssessorUpdated Jun 2026 |
2 bd · 2.25 ba · 1,249 sqft · 0.083 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $114,500May 1991 | $4,2822025 | Sale Amount Jan 1987 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 3.25 ba · 2,357 sqft · 0.091 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $590,000Jun 2015 | $5,6402025 | Sale Amount Jul 2004 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 2.25 ba · 1,559 sqft · 0.074 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $385,000Apr 2006 | $5,1412025 | Sale Amount Nov 1991 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 3 ba · 2,353 sqft · 0.16 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $424,000Aug 2009 | $6,4002025 | Sale Amount Apr 2006 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 bd · 2.25 ba · 1,494 sqft · 0.077 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $234,900Feb 1999 | $5,1712025 | Sale Amount Jun 1995 | 1 Name on Record | AssessorUpdated Jun 2026 |
5 bd · 2.25 ba · 2,189 sqft · 0.107 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $425,000Aug 2007 | $5,5792025 | —Dec 1992 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
4 bd · 3 ba · 2,277 sqft · 0.09 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $342,900Mar 2003 | $5,4992025 | —Jan 2003 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 3 ba · 2,258 sqft · 0.079 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $415,000Jun 2009 | $5,1382025 | Sale Amount Jan 1995 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 3.25 ba · 1,559 sqft · 0.08 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $872,000Dec 2022 | $5,2932025 | Sale Amount Jul 1991 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
4 bd · 3.25 ba · 2,357 sqft · 0.08 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $460,500Mar 2013 | $5,5542025 | Sale Amount Jun 2010 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
3 bd · 3 ba · 1,994 sqft · 0.081 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $950,000Nov 2024 | $5,5572025 | Sale Amount Nov 2016 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 2.25 ba · 1,559 sqft · 0.128 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $472,500Oct 2010 | $5,3762025 | Sale Amount Jun 2005 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
2 bd · 2.25 ba · 2,210 sqft · 0.122 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $727,000Mar 2020 | $5,6062025 | Sale Amount Sep 1995 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 2.25 ba · 2,017 sqft · 0.106 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $205,000Nov 1995 | $4,9652025 | Sale Amount Sep 1994 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2.5 ba · 1,892 sqft · 0.103 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $584,900Dec 2015 | $5,4592025 | Sale Amount Jul 2008 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |