Boulder County property records for 58 addresses on Sumac Ave, Boulder, CO · Last verified August 2026
| Properties | 58 |
|---|---|
| Median Sale Price | $1,990,000 |
| Deeds and Mortgages on File | 84 |
| Median Price per Sqft | $697 |
| Owner Occupied | 81% |
| Median Annual Tax Bill | $9,471 |
| Median Year Built | 1988 |
| Median Ownership Tenure | 19 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 1.75 ba · 2,216 sqft · 0.199 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $151,000Dec 1993 | $5,6442025 | —May 1993 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 bd · 1.75 ba · 1,607 sqft · 0.266 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $750,000Oct 2019 | $6,5822025 | Sale Amount Jan 2013 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
3 bd · 2.75 ba · 3,379 sqft · 0.289 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $995,000Jan 2016 | $11,4752025 | —Jan 2016 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
3 bd · 3.25 ba · 1,994 sqft · 0.167 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $585,000Jun 2016 | $7,2522025 | Sale Amount Dec 2001 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
3 bd · 1.75 ba · 1,959 sqft · 0.255 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,286,500Mar 2023 | $7,8272025 | Sale Amount May 2004 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
3 bd · 3.25 ba · 2,856 sqft · 0.2 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,152,901Nov 2015 | $11,7532025 | —Feb 2015 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 2.5 ba · 2,826 sqft · 0.2 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,901,000Sep 2021 | $11,5872025 | Sale Amount Nov 2015 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
3 bd · 2.5 ba · 1,428 sqft · 0.169 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 1993 | $7,0682025 | Sale Amount Sep 1992 | 2 Names on Record | AssessorUpdated Jun 2026 |
4 bd · 3 ba · 2,873 sqft · 0.238 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,7292025 | —Feb 2013 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
3 bd · 2 ba · 1,669 sqft · 0.172 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $365,000Apr 2004 | $7,6482025 | Sale Amount Jan 1997 | 2 Names on Record | Assessor + 1 DocumentUpdated Jun 2026 |
5 bd · 1.75 ba · 2,978 sqft · 0.227 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $110,000Oct 1989 | $6,6792025 | —Jul 1988 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 bd · 1.75 ba · 1,780 sqft · 0.197 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,100,000Jun 2019 | $4,5882025 | —Jul 1986 | 1 Name on Record | Assessor + 6 DocumentsUpdated Aug 2026 |
3 bd · 3.75 ba · 3,623 sqft · 0.806 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $186,000Jul 1991 | $15,0782025 | —Mar 1982 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 4.25 ba · 4,558 sqft · 0.202 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,150,000Mar 2023 | $12,6052025 | Sale Amount Sep 2021 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
5 bd · 3 ba · 2,854 sqft · 0.203 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,990,000May 2023 | $9,6132025 | Sale Amount Apr 2019 | 2 Names on Record Owner Occupied | Assessor + 6 DocumentsUpdated Aug 2026 |
3 bd · 2.5 ba · 1,588 sqft · 0.203 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $132,500Nov 1988 | $7,5292025 | Sale Amount May 1988 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
5 bd · 3 ba · 2,244 sqft · 0.2 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $160,000Oct 2006 | $8,9982025 | Sale Amount Jun 2000 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
5 bd · 2.5 ba · 2,787 sqft · 0.205 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,345,000Aug 2019 | $10,5872025 | Sale Amount Jan 2013 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 1.5 ba · 1,758 sqft · 0.42 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 1992 | $6,9782025 | —Jul 1992 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 3 ba · 2,382 sqft · 0.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 1987 | $7,4332025 | Sale Amount Jul 1985 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
5 bd · 2.75 ba · 3,186 sqft · 0.197 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $868,500Mar 2014 | $9,2792025 | Sale Amount May 2011 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 bd · 1 ba · 1,120 sqft · 0.162 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $825,000Mar 2023 | $5,2622025 | Sale Amount May 2018 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jun 2026 |
4 bd · 2.75 ba · 3,244 sqft · 0.328 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000Jun 2007 | $12,2382025 | Sale Amount Jul 1991 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 2.75 ba · 2,444 sqft · 0.203 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,950,000Feb 2024 | $9,0332025 | Sale Amount Oct 2019 | 1 Name on Record | Assessor + 4 DocumentsUpdated Jun 2026 |
3 bd · 1.75 ba · 1,815 sqft · 0.204 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $559,000Apr 2008 | $7,3912025 | Sale Amount Nov 1998 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2.5 ba · 1,740 sqft · 0.203 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $655,000Jun 2013 | $7,9932025 | Sale Amount Jun 2012 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
4 bd · 2.5 ba · 4,657 sqft · 0.259 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 1989 | $9,4712025 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
5 bd · 3.5 ba · 3,798 sqft · 0.25 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,930,000Jun 2025 | $11,0222025 | Sale Amount Feb 2014 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 2.5 ba · 3,185 sqft · 0.204 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $614,000Dec 2003 | $9,1012025 | Sale Amount Feb 1997 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 2.75 ba · 1,990 sqft · 0.204 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $275,000Apr 1996 | $8,3892025 | Sale Amount Mar 1995 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
1,232 sqft · Built 1955 · 0.939 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,300,000Nov 2022 | $34,8562025 | Sale Amount Dec 2006 | 1 Name on Record | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 2.75 ba · 2,302 sqft · 0.206 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $638,500Oct 2006 | $8,0192025 | Sale Amount Apr 1999 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 4.75 ba · 7,170 sqft · 0.938 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,725,000Jun 2026 | $26,3152025 | Sale Amount Feb 2021 | 1 Name on Record | Assessor + 4 DocumentsUpdated Jun 2026 |
3 bd · 1.5 ba · 1,374 sqft · 0.313 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $282,500Apr 1994 | $6,3032025 | —Apr 1994 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
5 bd · 5.25 ba · 6,210 sqft · 0.938 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $22,2392025 | 1 Name on Record | Assessor + 3 DocumentsUpdated Jun 2026 |
3 bd · 2.5 ba · 1,408 sqft · 0.208 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $483,500Aug 2001 | $6,8062025 | Sale Amount May 1989 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2.25 ba · 2,202 sqft · 0.195 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $34,900Dec 1988 | $8,1032025 | Sale Amount Oct 1986 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 1.75 ba · 1,772 sqft · 0.482 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $162,000Aug 1999 | $7,1872025 | Sale Amount Feb 1997 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
7 bd · 4.5 ba · 4,969 sqft · 0.465 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,797,000Apr 2018 | $16,5672025 | —Apr 2018 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
4 bd · 2 ba · 1,566 sqft · 0.476 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $225,500Apr 1994 | $5,8912025 | Sale Amount Aug 1987 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 3.5 ba · 3,991 sqft · 0.472 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $220,000Oct 1995 | $10,8162025 | Sale Amount Jun 1995 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 2.25 ba · 1,899 sqft · 0.729 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $231,000Sep 2000 | $10,0972025 | Sale Amount Jun 1991 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 4 ba · 2,759 sqft · 0.204 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $881,800Jun 2016 | $9,0732025 | Sale Amount Mar 2007 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
3 bd · 2 ba · 1,718 sqft · 0.212 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $183,800Mar 1992 | $7,7882025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 bd · 2.75 ba · 2,531 sqft · 0.208 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,545,000Feb 2020 | $12,0282025 | Sale Amount Sep 2017 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
Built 1958 · 17.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 1953 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
0.427 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $20,000Dec 2002 | $4372025 | Sale Amount Apr 1988 | 1 Name on Record | AssessorUpdated Jun 2026 |
3 bd · 1 ba · 1,275 sqft · 0.918 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $600,000Oct 2000 | —Nov 1995 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2.75 ba · 2,774 sqft · 0.439 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,350,000Aug 2019 | $10,1962025 | Sale Amount Sep 2018 | 1 Name on Record Owner Occupied | Assessor + 8 DocumentsUpdated Jun 2026 |
3 bd · 3.5 ba · 2,419 sqft · 0.851 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $207,500Nov 1997 | $14,5482025 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 2.75 ba · 3,091 sqft · 0.856 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 1993 | $14,0182025 | Sale Amount May 1990 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 2.75 ba · 4,728 sqft · 0.406 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,100,000May 2026 | $16,5562025 | Sale Amount Sep 1989 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
5 bd · 5 ba · 5,647 sqft · 0.425 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,325,000Mar 2019 | $17,9462025 | Sale Amount Jun 2017 | 2 Names on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
4 bd · 4 ba · 4,048 sqft · 0.848 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,836,000Dec 2019 | $18,0452025 | Sale Amount Nov 2013 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jun 2026 |
5 bd · 4 ba · 3,952 sqft · 0.418 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,250,000Nov 2023 | $13,4082025 | Sale Amount Nov 2011 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
3 bd · 3.25 ba · 3,724 sqft · 0.321 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $267,100Aug 1990 | $9,5762025 | Sale Amount Oct 1989 | 2 Names on Record | AssessorUpdated Jun 2026 |
4 bd · 2.5 ba · 3,647 sqft · 0.405 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,135,000May 2016 | $13,6552025 | Sale Amount Sep 2007 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 3.25 ba · 2,284 sqft · 0.351 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $204,100Dec 1990 | $9,5742025 | —Sep 1989 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |