York County and Sanford City property records for 21 addresses on Riverside Ave, Sanford, ME · Last verified October 2026
| Properties | 21 |
|---|---|
| Median Sale Price | $350,000 |
| Deeds and Mortgages on File | 32 |
| Median Price per Sqft | $124 |
| Owner Occupied | 43% |
| Median Annual Tax Bill | $4,166 |
| Median Year Built | 1910 |
| Median Ownership Tenure | 5 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11 Riverside Ave |
12,127 sqft built 1950 · 0.872 acres | — Aug 2021 | Assessor + 1 Document Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
19 Riverside Ave |
4 bd · 2 ba · 2,704 sqft built 1890 · 0.32 acres | $4,814 2025 | Assessor Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
25 Riverside Ave |
2 ba · 11,232 sqft built 1965 · 0.719 acres | $687,500 Jan 2023 | Assessor + 3 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
27 Riverside Ave |
3 bd · 1 ba · 1,536 sqft built 1907 · 0.302 acres | $399,900 Aug 2024 | $4,622 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
29 Riverside Ave |
1 bd · 1 ba · 634 sqft built 1925 · 0.091 acres | $2,640 2025 | Assessor Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
33 Riverside Ave |
3 bd · 1.5 ba · 1,308 sqft built 1907 · 0.036 acres | $32,500 Oct 2026 | $2,982 2025 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
34 Riverside Ave |
3 bd · 1 ba · 1,015 sqft built 1920 · 0.081 acres | $161,300 Jun 2025 | $2,751 2025 | Assessor + 2 Documents Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
39 Riverside Ave |
6 ba · 7,362 sqft built 1920 · 0.11 acres | $565,000 Sep 2021 | $11,513 2025 | Assessor + 3 Documents Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
43 Riverside Ave |
3 bd · 1 ba · 1,264 sqft built 1910 · 0.211 acres | $166,900 Apr 2006 | $4,104 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
44 Riverside Ave |
3 bd · 1 ba · 1,195 sqft built 1900 · 0.091 acres | $149,200 Mar 2020 | $3,227 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
45 Riverside Ave |
3 bd · 1 ba · 1,264 sqft built 1900 · 0.179 acres | $350,000 Sep 2025 | $3,736 2025 | Assessor + 3 Documents Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
47 Riverside Ave |
3 bd · 1 ba · 1,190 sqft built 1892 · 0.351 acres | $193,800 Sep 2024 | $3,820 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
49 Riverside Ave |
4 bd · 1.5 ba · 2,479 sqft built 1820 · 0.359 acres | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
53 Riverside Ave |
3 bd · 1 ba · 1,374 sqft built 1887 · 0.169 acres | $3,730 2025 | Assessor Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
55 Riverside Ave |
3 bd · 1 ba · 1,538 sqft built 1910 · 0.174 acres | $155,500 Feb 2012 | $4,728 2025 | Assessor + 3 Documents Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
58 Riverside Ave |
7 bd · 7 ba · 4,519 sqft built 1926 · 0.104 acres | $8,423 2025 | Assessor + 2 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
59 Riverside Ave |
4 bd · 2 ba · 1,620 sqft built 1910 · 0.091 acres | $194,000 Oct 2018 | $4,104 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
60 Riverside Ave |
9 bd · 9 ba · 6,264 sqft built 1910 · 0.22 acres | $450,000 Sep 2020 | $9,039 2025 | Assessor + 2 Documents Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
61 Riverside Ave |
4 bd · 2 ba · 2,442 sqft built 1910 · 0.091 acres | $234,400 Jun 2021 | $4,166 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
63 Riverside Ave |
5 bd · 6 ba · 4,000 sqft built 1910 · 0.184 acres | $7,165 2025 | Assessor Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
67 Riverside Ave |
4 bd · 2.5 ba · 1,920 sqft built 1910 · 0.148 acres | $372,000 Jun 2023 | $6,079 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |