Middlesex County and Waltham City property records for 6 addresses on Sunnyside St, Waltham, MA · Last verified October 2026
| Properties | 6 |
|---|---|
| Median Sale Price | $545,000 |
| Deeds and Mortgages on File | 6 |
| Median Price per Sqft | $233 |
| Owner Occupied | 33% |
| Median Annual Tax Bill | $9,894 |
| Median Year Built | 1970 |
| Median Ownership Tenure | 16 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
9 Sunnyside St |
2.5 ba · 2,336 sqft built 1999 · 0.246 acres | $545,000 Feb 2010 | $9,894 2026 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
15 Sunnyside St |
4 bd · 2.5 ba · 1,428 sqft built 1961 · 0.112 acres | $550,000 Apr 2016 | $8,524 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
20 Sunnyside St |
2.13 acres | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
39 Sunnyside St |
3 bd · 3 ba · 2,231 sqft built 1970 · 0.266 acres | $418,888 Jul 2002 | $7,839 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
75 Sunnyside St |
3 bd · 1.5 ba · 2,154 sqft built 1961 · 1 acre | $375,000 Jun 1979 | $13,124 2026 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
105 Sunnyside St |
7.82 acres | $94,502 2026 | Assessor Updated Oct 2026 | Owner on File |