Strafford County and Dover City property records for 3 addresses on Hellman Ave, Dover, NH · Last verified August 2026
| Properties | 3 |
|---|---|
| Latest Sale | $180,000 (Jul 2014) |
| Deeds and Mortgages on File | 6 |
| Average Living Area | 1,564 sq ft |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $10,121 |
| Median Year Built | 1973 |
| Average Ownership Tenure | 20 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2.5 ba · 1,908 sqft · 0.119 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,9672025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 1,825 sqft · 0.23 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $124,500Sep 1999 | $10,1212025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 1 ba · 960 sqft · 0.389 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $180,000Jul 2014 | $8,0982025 | 1 Name on Record Owner Occupied | Assessor + 5 DocumentsUpdated Aug 2026 |