Boulder County property records for 6 units in 3473 28th St, Boulder, CO · Last verified August 2026
| Properties | 6 |
|---|---|
| Median Sale Price | $380,000 |
| Deeds and Mortgages on File | 13 |
| Median Price per Sqft | $447 |
| Owner Occupied | 83% |
| Median Annual Tax Bill | $2,726 |
| Median Year Built | 1985 |
| Median Ownership Tenure | 4 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
1 bd · 1.5 ba · 791 sqft · 0 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $147,500Sep 2007 | $2,1032025 | Sale Amount Oct 2000 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
1 bd · 1 ba · 657 sqft · 0 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $52,000Nov 1985 | $1,7522025 | Sale Amount Sep 1985 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
1 bd · 1 ba · 539 sqft · 0 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $369,900Oct 2023 | $1,7902025 | —Jun 1992 | 2 Names on Record Owner Occupied | Assessor + 8 DocumentsUpdated Jun 2026 |
2 bd · 2 ba · 980 sqft · 0 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $439,000Jan 2022 | $2,8492025 | Sale Amount Jul 2008 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
2 bd · 1.5 ba · 936 sqft · 0 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $475,000Apr 2022 | $2,7262025 | Sale Amount Apr 2007 | 1 Name on Record | Assessor + 1 DocumentUpdated Jun 2026 |
2 bd · 2.5 ba · 980 sqft · 0 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $380,000Sep 2020 | $2,8332025 | Sale Amount May 2008 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |