Boulder County property records for 6 addresses on Diagonal Hwy, Boulder, CO · Last verified August 2026
| Properties | 6 |
|---|---|
| Median Sale Price | $1,200,000 |
| Deeds and Mortgages on File | 5 |
| Median Price per Sqft | $102 |
| Owner Occupied | 17% |
| Median Annual Tax Bill | $301,050 |
| Median Year Built | 1969 |
| Median Ownership Tenure | 25 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
10,322 sqft · Built 1979 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $950,000Oct 2011 | $48,1682025 | Sale Amount May 1983 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
44,301 sqft · Built 1995 · 2.67 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,200,000Jun 1994 | $301,0502025 | Sale Amount Jun 1993 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
1,961 sqft · Built 1969 · 0.624 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,430,000Jul 2019 | $45,8362025 | Sale Amount Nov 2006 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
10,760 sqft · Built 1963 · 1.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,100,000May 2001 | $56,9032025 | Sale Amount Dec 1996 | 1 Name on Record | AssessorUpdated Jun 2026 |
2,102,591 sqft · Built 1966 · 344 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 1969 | $2,972,4542025 | —Oct 1957 | 1 Name on Record | Assessor + 1 DocumentUpdated Jun 2026 |
351,415 sqft · Built 1966 · 119 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 1957 | $1,105,9352025 | 1 Name on Record | AssessorUpdated Jun 2026 |