Belknap County and Alton Town property records for 4 addresses on Summit Ave, Alton Bay, NH · Last verified August 2026
| Properties | 4 |
|---|---|
| Latest Sale | $260,000 (Sep 2022) |
| Deeds and Mortgages on File | 2 |
| Average Living Area | 1,045 sq ft |
| Median Annual Tax Bill | $1,271 |
| Median Year Built | 1960 |
| Average Ownership Tenure | 4 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5 Summit Ave |
2 bd · 1.5 ba · 897 sqft built 1960 · 0.176 acres | $866 2024 | Assessor Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8 Summit Ave |
4 bd · 2.5 ba · 1,382 sqft built 1955 | $260,000 Sep 2022 | $1,661 2024 | Assessor + 2 Documents Updated May 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
9 Summit Ave |
2 bd · 1.5 ba · 842 sqft built 1950 | $919 2024 | Assessor Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11 Summit Ave |
2 bd · 1.5 ba · 1,062 sqft built 1975 | $1,271 2024 | Assessor Updated Aug 2026 | 2 Owners on File |