York County and Kennebunkport Town property records for 4 addresses on Union St, Kennebunkport, ME · Last verified August 2026
| Properties | 4 |
|---|---|
| Latest Sale | $587,900 (Jul 2021) |
| Deeds and Mortgages on File | 5 |
| Average Living Area | 3,525 sq ft |
| Median Annual Tax Bill | $10,588 |
| Median Year Built | 1840 |
| Average Ownership Tenure | 8 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3 Union St |
1 ba · 4,064 sqft built 1850 · 0.645 acres | $587,900 Jul 2021 | $5,386 2025 | Assessor + 2 Documents Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4 Union St |
4 bd · 2 ba · 1,440 sqft built 1800 · 0.16 acres | $5,562 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6 Union St |
7 bd · 3.5 ba · 4,982 sqft built 1801 · 0.789 acres | $14,967 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7 Union St |
4 bd · 2.5 ba · 3,614 sqft built 1840 · 0.236 acres | $745,000 Oct 2015 | $10,588 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File |