Units at Proto Kendall Square
As of October 12, 2026, 16 units are available at Proto Kendall Square in Cambridge, MA, from $3,134 a month. Another 67 units listed here since April 2026 are no longer available.
Available now
Studios
| Unit | Floor plan | Rent | Size | Available |
|---|---|---|---|---|
| Unit 0311 | Studio-3J | $3,134 | 360 sq ft | Now |
| Unit 0612 | Studio-H | $3,353 | 429 sq ft | Now |
| Unit 1011 | Studio-I | $3,417 | 404 sq ft | December 28 |
| Unit 1711 | Studio-I | $3,420 | 403 sq ft | Now |
| Unit 0313 | Studio-3L | $3,487 | 371 sq ft | December 8 |
| Unit 2012 | Studio-H | $3,654 | 431 sq ft | Now |
| Unit 2009 | Studio-K | $3,818 | 414 sq ft | December 4 |
| Unit 0515 | Studio-Y | $3,913 | 473 sq ft | Now |
| Unit 1705 | Studio-O | $3,933 | 461 sq ft | October 21 |
1 bedroom
Previously listed
Studios
| Unit | Floor plan | Last rent | Last listed |
|---|---|---|---|
| Unit 1005 | Studio-O | $3,677 | September 21, 2026 |
| Unit 0309 | Studio-3H | $3,244 | September 9, 2026 |
| Unit 1405 | Studio-O | $3,579 | August 28, 2026 |
| Unit 2005 | Studio-O | $3,879 | August 25, 2026 |
| Unit 0805 | Studio-O | $3,489 | August 20, 2026 |
| Unit 2110 | Studio-S | $3,587 | August 10, 2026 |
| Unit 0905 | Studio-O | $3,612 | July 30, 2026 |
| Unit 0609 | Studio-K | $3,401 | July 28, 2026 |
| Unit 1112 | Studio-H | $3,559 | July 17, 2026 |
| Unit 1215 | Studio-E | $3,445 | July 6, 2026 |
| Unit 1709 | Studio-K | $3,389 | July 6, 2026 |
| Unit 1609 | Studio-K | $3,381 | June 26, 2026 |
| Unit 1505 | Studio-O | $3,662 | June 25, 2026 |
| Unit 1815 | Studio-E | $3,437 | June 25, 2026 |
| Unit 1315 | Studio-E | $3,437 | June 23, 2026 |
| Unit 0509 | Studio-K | $3,381 | June 22, 2026 |
| Unit 1409 | Studio-K | $3,329 | June 14, 2026 |
| Unit 1605 | Studio-O | $3,460 | June 14, 2026 |
| Unit 0303 | Studio-3E | $3,171 | June 13, 2026 |
| Unit 1612 | Studio-H | $3,331 | June 13, 2026 |
| Unit 1712 | Studio-H | $3,192 | June 8, 2026 |
| Unit 1014 | Studio-F | $3,132 | June 5, 2026 |
| Unit 1715 | Studio-E | $3,475 | June 3, 2026 |
| Unit 1714 | Studio-F | $2,975 | June 2, 2026 |
| Unit 1812 | Studio-H | $3,174 | June 2, 2026 |
| Unit 1205 | Studio-O | $3,347 | May 26, 2026 |
| Unit 1212 | Studio-H | $3,165 | May 20, 2026 |
| Unit 1805 | Studio-O | $3,347 | May 16, 2026 |
| Unit 1915 | Studio-E | $3,615 | May 14, 2026 |
| Unit 0715 | Studio-Y | $3,248 | May 6, 2026 |
| Unit 1114 | Studio-F | $3,114 | May 4, 2026 |
| Unit 0710 | Studio-J | $3,082 | May 3, 2026 |
| Unit 1610 | Studio-J | $3,107 | April 19, 2026 |
1 bedroom
| Unit | Floor plan | Last rent | Last listed |
|---|---|---|---|
| Unit 1301 | 1 Bed/1 Bath-D | $4,137 | September 24, 2026 |
| Unit 1707 | 1 Bed/1 Bath-M | $4,238 | August 19, 2026 |
| Unit 0513 | 1 Bed/1 Bath-G | $3,981 | August 18, 2026 |
| Unit 0901 | 1 Bed/1 Bath-D | $3,870 | August 6, 2026 |
| Unit 0606 | 1 Bed/1 Bath-N | $4,058 | July 30, 2026 |
| Unit 1013 | 1 Bed/1 Bath-G | $4,286 | July 15, 2026 |
| Unit 2105 | 1 Bed/1 Bath-P | $4,404 | July 1, 2026 |
| Unit 1201 | 1 Bed/1 Bath-D | $3,742 | June 29, 2026 |
| Unit 1913 | 1 Bed/1 Bath-G | $4,073 | June 25, 2026 |
| Unit 1113 | 1 Bed/1 Bath-G | $3,654 | June 14, 2026 |
| Unit 1204 | 1 Bed/1 Bath-A | $4,001 | June 13, 2026 |
| Unit 0607 | 1 Bed/1 Bath-M | $3,701 | May 28, 2026 |
| Unit 2006 | 1 Bed/1 Bath-N | $3,410 | May 26, 2026 |
| Unit 1004 | 1 Bed/1 Bath-A | $3,575 | May 19, 2026 |
| Unit 1504 | 1 Bed/1 Bath-A | $3,694 | May 18, 2026 |
| Unit 1104 | 1 Bed/1 Bath-A | $3,694 | May 16, 2026 |
2 bedrooms
| Unit | Floor plan | Last rent | Last listed |
|---|---|---|---|
| Unit 2204 | 2 Bed/2 Bath-Q | $5,510 | September 1, 2026 |
| Unit 0708 | 2 Bed/1 Bath-L | $4,903 | August 14, 2026 |
| Unit 1108 | 2 Bed/1 Bath-L | $5,324 | July 22, 2026 |
| Unit 2202 | 2 Bed/2 Bath-C | $5,971 | June 2, 2026 |
| Unit 1502 | 2 Bed/2 Bath-C | $5,318 | June 1, 2026 |
| Unit 1702 | 2 Bed/2 Bath-C | $4,705 | May 23, 2026 |
| Unit 1802 | 2 Bed/2 Bath-C | $5,098 | April 19, 2026 |
Other units
| Unit | Floor plan | Last rent | Last listed |
|---|---|---|---|
| Unit 1604 | — | $4,047 | April 18, 2026 |
| Unit 1515 | — | $3,518 | April 17, 2026 |
| Unit 0614 | — | $3,018 | April 16, 2026 |
| Unit 1910 | — | $3,188 | April 16, 2026 |
| Unit 1110 | — | $2,992 | April 14, 2026 |
| Unit 0601 | — | $3,432 | April 13, 2026 |
| Unit 2010 | — | $3,110 | April 13, 2026 |
| Unit 1207 | — | $3,773 | April 11, 2026 |
| Unit 1414 | — | $2,899 | April 9, 2026 |
| Unit 1602 | — | $4,685 | April 9, 2026 |
| Unit 0709 | — | $3,024 | April 8, 2026 |