Boulder County property records for 3 addresses on Thunderbird Cir, Boulder, CO · Last verified July 2026
| Properties | 3 |
|---|---|
| Latest Sale | $8,093,333 (Jul 2015) |
| Deeds and Mortgages on File | 1 |
| Average Living Area | 52,908 sq ft |
| Median Annual Tax Bill | $50,110 |
| Median Year Built | 1969 |
| Average Ownership Tenure | 30 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
120 bd · 71,646 sqft · 2.72 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $169,8092025 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
84 bd · 50 ba · 46,914 sqft · 1.29 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,093,333Jul 2015 | $48,2142025 | Sale Amount Sep 1979 | 1 Name on Record | AssessorUpdated Jul 2026 |
84 bd · 50 ba · 40,166 sqft · 1.29 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $16,186,700Apr 1978 | $50,1102025 | Sale Amount Nov 1976 | 1 Name on Record | AssessorUpdated Jul 2026 |