Units at River Birch at
As of October 13, 2026, 6 units are available at River Birch at in Watertown, MA, from $2,883 a month. Another 14 units listed here since August 2026 are no longer available.
Available now
1 bedroom
| Unit | Floor plan | Rent | Size | Available |
|---|---|---|---|---|
| Unit 3-319 | Design 1G | $2,883 | 840 sq ft | October 31 |
| Unit 3-406 | Design 1D | $2,931 | 770 sq ft | October 23 |
| Unit 3-417 | Design 1F | $3,046 | 784 sq ft | November 1 |
2 bedrooms
| Unit | Floor plan | Rent | Size | Available |
|---|---|---|---|---|
| Unit 2-215 | Design 2K | $3,556 | 1,186 sq ft | Now |
| Unit 2-309 | Design 2F | $3,580 | 1,116 sq ft | Now |
| Unit 2-321 | Design 2B | $3,669 | 1,118 sq ft | Now |
Previously listed
1 bedroom
| Unit | Floor plan | Last rent | Last listed |
|---|---|---|---|
| Unit 3-217 | Design 1F | $2,996 | October 8, 2026 |
| Unit 2-404 | Design 1C | $2,938 | October 6, 2026 |
| Unit 3-104 | Design 1F | $3,006 | October 1, 2026 |
| Unit 2-108 | Design 1L | $3,024 | September 27, 2026 |
| Unit 3-307 | Design 1F | $2,996 | September 20, 2026 |
| Unit 3-408 | Design 1I | $3,071 | September 6, 2026 |
| Unit 3-216 | Design 1I | $3,021 | September 1, 2026 |
| Unit 3-207 | Design 1F | $3,021 | August 28, 2026 |
2 bedrooms
| Unit | Floor plan | Last rent | Last listed |
|---|---|---|---|
| Unit 2-101 | Design 2B | $3,544 | October 9, 2026 |
| Unit 2-208 | Design 2L | $3,617 | October 8, 2026 |
| Unit 3-305 | Design 2K | $3,581 | September 28, 2026 |
| Unit T-6 | Design 2Q Townhome | $4,517 | September 11, 2026 |
| Unit 2-214 | Design 2C | $3,581 | August 19, 2026 |
| Unit 3-311 | Design 2J | $3,754 | August 11, 2026 |