Watermark Seaport Apartments

85 Seaport Blvd, Boston, MA 02210-2041

Watermark Seaport is a collection of luxury rental high-rise apartments and modern lofts. Located at the heart of Boston's Seaport Square, Watermark Seaport sits at the nexus of the bustling Financial District, burgeoning Seaport and historic Fort Point. Residences range from studios to three bedrooms and are complemented by an unparalleled amenity package. Watermark Seaport offers a 24-hour concierge and the largest collection of amenities in the Fort Point/Seaport area, with more than 15,000 square feet of indoor and outdoor space exclusively for residents.

Key Features

Eco Friendly / Green Living Features:


LEED Certified

This property has an EcoScoreTM of 2 based on it's sustainable and green living features below.

Building Type: Apartment

Last Updated: April 3, 2025, 4:54 p.m.

All Amenities

  • Property
  • Private storage units
  • Bicycle storage room
  • Bike Storage & Repair Station
  • Unit
  • Washer & dryer
  • Kitchen
  • Stainless steel appliances
  • Granite countertops
  • Health & Wellness
  • State of the art fitness center
  • Bicycle storage room
  • Bike Storage & Repair Station
  • Green
  • LEED Gold Certified
  • Parking
  • Garage parking

Other Amenities

  • Oversized windows |
  • Hardwood floors |
  • Nest thermostats |
  • Views of skyline & Boston harbor* |
  • Wellness studio for yoga |
  • Fitness on Demand |
  • 24-hour concierge |
  • Coffee bar |
  • 18th floor Sky Deck |

Available Units


Floorplan Beds/Baths Rent Track
A1 1.0 Bed/1.0 Bath
553 sf
3974.0+
1 Available
Unit #PH1503 1.0 Bed/1.0 Bath
553 sf
$3,974 - $4,824
Today
A1L 1.0 Bed/1.0 Bath
578 sf
3687.0+
1 Available
Unit #322 1.0 Bed/1.0 Bath
578 sf
$3,687 - $4,790
05/31/2025
A2 1.0 Bed/1.0 Bath
600 sf
3785.0+
1 Available
Unit #1413 1.0 Bed/1.0 Bath
600 sf
$3,785 - $4,635
Today
Unit #1416 1.0 Bed/1.0 Bath
600 sf
$3,455.00 - $5,808.00
Today
Unit #816 1.0 Bed/1.0 Bath
600 sf
$3,196.00 - $5,418.00
09/03/2022
Unit #PH1516 1.0 Bed/1.0 Bath
600 sf
$3,864.00 - $6,320.00
Today
A2L 1.0 Bed/1.0 Bath
579 sf
3317.0+
1 Available
Unit #328 1.0 Bed/1.0 Bath
579 sf
$3,317 - $4,390
04/19/2025
Unit #426 1.0 Bed/1.0 Bath
579 sf
$3,636.00 - $7,490.00
08/16/2022
Unit #526 1.0 Bed/1.0 Bath
579 sf
$3,320.00 - $5,848.00
06/21/2022
Unit #626 1.0 Bed/1.0 Bath
579 sf
$3,579.00 - $5,640.00
08/23/2022
A3 1.0 Bed/1.0 Bath
601 sf
3725.0+
1 Available
Unit #1408 1.0 Bed/1.0 Bath
601 sf
$3,725 - $4,829
05/09/2025
A3L 1.0 Bed/1.0 Bath
584 sf
0.0+
0 Available
A4 1.0 Bed/1.0 Bath
603 sf
0.0+
0 Available
A4L 1.0 Bed/1.0 Bath
684 sf
0.0+
0 Available
A5 1.0 Bed/1.0 Bath
612 sf
3647.0+
1 Available
Unit #1215 1.0 Bed/1.0 Bath
612 sf
$3,647 - $4,697
04/05/2025
Unit #714 1.0 Bed/1.0 Bath
612 sf
$3,537.00 - $5,631.00
09/21/2022
A6 1.0 Bed/1.0 Bath
617 sf
0.0+
0 Available
A7 1.0 Bed/1.0 Bath
625 sf
0.0+
0 Available
A8 1.0 Bed/1.0 Bath
693 sf
0.0+
0 Available
A9 1.0 Bed/1.0 Bath
694 sf
0.0+
0 Available
B1 2.0 Bed/1.0 Bath
817 sf
4865.0+
2 Available
Unit #1407 2.0 Bed/1.0 Bath
817 sf
$4,865 - $5,730
Today
Unit #907 2.0 Bed/1.0 Bath
817 sf
$5,050 - $6,302
05/24/2025
B10 2.0 Bed/2.0 Bath
1,069 sf
0.0+
0 Available
B11 2.0 Bed/2.0 Bath
1,083 sf
6371.0+
1 Available
Unit #818 2.0 Bed/2.0 Bath
1,083 sf
$6,371 - $7,729
04/29/2025
B12 2.0 Bed/2.0 Bath
1,129 sf
0.0+
0 Available
Unit #PH1618 2.0 Bed/2.0 Bath
1,129 sf
$7,448.00 - $14,365.00
08/06/2022
B1L 2.0 Bed/1.0 Bath
836 sf
0.0+
0 Available
B2 2.0 Bed/2.0 Bath
818 sf
5233.0+
1 Available
Unit #PH1607 2.0 Bed/2.0 Bath
818 sf
$5,233 - $6,500
05/03/2025
B2L 2.0 Bed/2.0 Bath
878 sf
0.0+
0 Available
B3 2.0 Bed/2.0 Bath
915 sf
0.0+
0 Available
B3L 2.0 Bed/1.0 Bath
1,013 sf
5173.0+
1 Available
Unit #221 2.0 Bed/1.0 Bath
1,013 sf
$5,173 - $6,457
05/31/2025
B4 2.0 Bed/2.0 Bath
927 sf
0.0+
0 Available
B5 2.0 Bed/2.0 Bath
977 sf
0.0+
0 Available
B6 2.0 Bed/2.0 Bath
987 sf
0.0+
0 Available
B7 2.0 Bed/2.0 Bath
996 sf
0.0+
0 Available
B8 2.0 Bed/2.0 Bath
1,030 sf
0.0+
0 Available
B9 2.0 Bed/2.0 Bath
1,037 sf
0.0+
0 Available
Unit #709 2.0 Bed/2.0 Bath
1,037 sf
$5,372.00 - $7,102.00
09/15/2022
C1 3.0 Bed/2.0 Bath
915 sf
5290.0+
1 Available
Unit #910 3.0 Bed/2.0 Bath
915 sf
$5,290 - $6,561
05/08/2025
E1 0.0 Bed/1.0 Bath
376 sf
0.0+
0 Available
E10 0.0 Bed/1.0 Bath
397 sf
0.0+
0 Available
E11 0.0 Bed/1.0 Bath
399 sf
0.0+
0 Available
E12 0.0 Bed/1.0 Bath
300 sf
0.0+
0 Available
E13 0.0 Bed/1.0 Bath
402 sf
0.0+
0 Available
E14 0.0 Bed/1.0 Bath
404 sf
0.0+
0 Available
E15 0.0 Bed/1.0 Bath
405 sf
2763.0+
2 Available
Unit #208 0.0 Bed/1.0 Bath
405 sf
$2,963 - $4,491
05/03/2025
Unit #211 0.0 Bed/1.0 Bath
405 sf
$2,763 - $4,275
05/01/2025
E16 0.0 Bed/1.0 Bath
408 sf
0.0+
0 Available
E17 0.0 Bed/1.0 Bath
414 sf
0.0+
0 Available
Unit #1306 0.0 Bed/1.0 Bath
414 sf
$3,176.00 - $4,044.00
Today
E18 0.0 Bed/1.0 Bath
419 sf
0.0+
0 Available
E19 0.0 Bed/1.0 Bath
426 sf
0.0+
0 Available
E1L 0.0 Bed/1.0 Bath
409 sf
0.0+
0 Available
E2 0.0 Bed/1.0 Bath
384 sf
0.0+
0 Available
E20 0.0 Bed/1.0 Bath
427 sf
3290.0+
2 Available
Unit #1311 0.0 Bed/1.0 Bath
427 sf
$3,296 - $4,466
Today
Unit #1411 0.0 Bed/1.0 Bath
427 sf
$3,290 - $4,734
06/07/2025
E21 0.0 Bed/1.0 Bath
428 sf
0.0+
0 Available
E22 0.0 Bed/1.0 Bath
434 sf
0.0+
0 Available
E23 0.0 Bed/1.0 Bath
438 sf
3160.0+
2 Available
Unit #1404 0.0 Bed/1.0 Bath
438 sf
$3,160 - $4,627
04/11/2025
Unit #PH1504 0.0 Bed/1.0 Bath
438 sf
$3,569 - $5,064
04/22/2025
E24 0.0 Bed/1.0 Bath
440 sf
0.0+
0 Available
E25 0.0 Bed/1.0 Bath
448 sf
0.0+
0 Available
E26 0.0 Bed/1.0 Bath
481 sf
0.0+
0 Available
E2L 0.0 Bed/1.0 Bath
426 sf
0.0+
0 Available
E3 0.0 Bed/1.0 Bath
386 sf
0.0+
0 Available
E4 0.0 Bed/1.0 Bath
388 sf
2792.0+
1 Available
Unit #313 0.0 Bed/1.0 Bath
388 sf
$2,792 - $4,306
05/08/2025
E5 0.0 Bed/1.0 Bath
389 sf
0.0+
0 Available
E6 0.0 Bed/1.0 Bath
391 sf
0.0+
0 Available
E7 0.0 Bed/1.0 Bath
393 sf
0.0+
0 Available
E8 0.0 Bed/1.0 Bath
384 sf
0.0+
0 Available
E9 0.0 Bed/1.0 Bath
395 sf
0.0+
0 Available