Cheshire County and Keene City property records for 6 addresses on Optical Ave, Keene, NH · Last verified August 2026
| Properties | 6 |
|---|---|
| Latest Sale | $2,000,000 (May 2016) |
| Deeds and Mortgages on File | 4 |
| Average Living Area | 66,840 sq ft |
| Median Annual Tax Bill | $70,472 |
| Median Year Built | 1967 |
| Average Ownership Tenure | 14 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
101,728 sqft · Built 1953 · 17 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $234,4342025 | 1 Name on Record | AssessorUpdated Aug 2026 |
126,688 sqft · Built 1955 · 14.6 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $152,9952025 | 1 Name on Record | AssessorUpdated Aug 2026 |
52,000 sqft · Built 1961 · 10.8 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $50,8402025 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
53,614 sqft · Built 1967 · 5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,450,000Jul 2009 | $59,7252025 | 2 Names on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
13,735 sqft · Built 1973 · 2.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $22,1482025 | 1 Name on Record | AssessorUpdated Aug 2026 |
53,280 sqft · Built 1974 · 5.55 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,000,000May 2016 | $70,4722025 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |