Boulder County property records for 8 addresses on Copper St, Boulder, CO · Last verified August 2026
| Properties | 8 |
|---|---|
| Median Sale Price | $390,000 |
| Deeds and Mortgages on File | 6 |
| Median Price per Sqft | $184 |
| Owner Occupied | 75% |
| Median Annual Tax Bill | $6,603 |
| Median Year Built | 1968 |
| Median Ownership Tenure | 33 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2 ba · 1,744 sqft · 0.164 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $56,900May 1977 | $5,6912025 | —May 2001 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
5 bd · 2.5 ba · 2,304 sqft · 0.176 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $425,000May 2010 | $6,6032025 | —Mar 1987 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 1.75 ba · 1,588 sqft · 0.166 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $469,000Jul 2012 | $6,3762025 | Sale Amount Feb 2001 | 1 Name on Record | AssessorUpdated Jun 2026 |
4 bd · 1.5 ba · 2,280 sqft · 0.163 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 1968 | $6,1612025 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 1 ba · 1,293 sqft · 0.172 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $117,000May 1991 | $5,8892025 | Sale Amount Aug 1979 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 1.75 ba · 2,172 sqft · 0.174 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $109,000Aug 1989 | $6,9112025 | —Apr 1986 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 2.25 ba · 1,800 sqft · 0.202 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $390,000Apr 2004 | $7,6882025 | —Feb 1993 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
3 bd · 1.75 ba · 2,180 sqft · 0.169 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 1993 | $6,6422025 | Sale Amount Feb 1974 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |