EchelonSeaport

Curated by Doug Gribbel. Last updated May 8

This Collection contains all active listings at 133 and 135 Seaport Boulevard as well as those sold within the last year. Text or call Doug at 650-776-4059 to schedule a tour.

1/22

Contingent

$1,499,000

1
Bedrooms: 1
Bathrooms: 842
Square Feet

135 Seaport Boulevard, Unit 1905, Boston, MA 02210

1/42

$1,229,000

1
Bedrooms: 1
Bathrooms: 646
Square Feet

133 Seaport Boulevard, Unit 1719, Boston, MA 02210

a living room with furniture and large windows

1/36

$4,995,000

2
Bedrooms: 3
Bathrooms: 2,164
Square Feet

135 Seaport Boulevard, Unit PH3B, Boston, MA 02210

1/42

$4,495,000

3
Bedrooms: 4
Bathrooms: 1,888
Square Feet

135 Seaport Boulevard, Unit 1902, Boston, MA 02210

a living room with furniture and a flat screen tv

1/31

$1,475,000

1
Bedrooms: 2
Bathrooms: 777
Square Feet

133 Seaport Boulevard, Unit 1710, Boston, MA 02210

1/42

$2,250,000

2
Bedrooms: 2
Bathrooms: 1,201
Square Feet

133 Seaport Boulevard, Unit 2007, Boston, MA 02210

a view of a kitchen with a sink dishwasher and a large window

1/27

Virtual Tour

$1,268,000

1
Bedrooms: 1
Bathrooms: 686
Square Feet

133 Seaport Boulevard, Unit 1007, Boston, MA 02210

1/39

$2,399,000

2
Bedrooms: 3
Bathrooms: 1,255
Square Feet

133 Seaport Boulevard, Unit 920, Boston, MA 02210

1/37

$1,445,000

1
Bedrooms: 1
Bathrooms: 712
Square Feet

135 Seaport Boulevard, Unit 538, Boston, MA 02210

1/23

$795,000

Studio
Bedrooms: 1
Bathrooms: 495
Square Feet

135 Seaport Boulevard, Unit 1712, Boston, MA 02210

$1,995,000 | 133 Seaport Boulevard, Unit 1509, Boston, MA 02210

1/28

Listed By Compass

$1,995,000

2
Bedrooms: 2
Bathrooms: 1,201
Square Feet

133 Seaport Boulevard, Unit 1509, Boston, MA 02210

a living room with furniture and a wooden floor

1/25

Virtual Tour

$835,000

Studio
Bedrooms: 1
Bathrooms: 501
Square Feet

135 Seaport Boulevard, Unit 612, Boston, MA 02210

a living room with furniture a flat screen tv and a large window

1/32

$1,150,000

1
Bedrooms: 1
Bathrooms: 670
Square Feet

135 Seaport Boulevard, Unit 1508, Boston, MA 02210

$1,849,000 | 135 Seaport Boulevard, Unit 905, Boston, MA 02210

1/42

Listed By Compass

$1,849,000

2
Bedrooms: 2
Bathrooms: 1,024
Square Feet

135 Seaport Boulevard, Unit 905, Boston, MA 02210

$3,449,000 | 133 Seaport Boulevard, Unit 2102, Boston, MA 02210

1/26

Listed By Compass

$3,449,000

3
Bedrooms: 3
Bathrooms: 1,621
Square Feet

133 Seaport Boulevard, Unit 2102, Boston, MA 02210

1/28

Listed By Compass

$1,695,000

2
Bedrooms: 2
Bathrooms: 1,057
Square Feet

133 Seaport Boulevard, Unit 1017, Boston, MA 02210

1/37

$5,395,000

2
Bedrooms: 3
Bathrooms: 2,040
Square Feet

135 Seaport Boulevard, Unit PH3C, Boston, MA 02210

1/18

$2,180,000

2
Bedrooms: 3
Bathrooms: 1,317
Square Feet

135 Seaport Boulevard, Unit 1901, Boston, MA 02210

1/42

$915,000

1
Bedrooms: 1
Bathrooms: 531
Square Feet

135 Seaport Boulevard, Unit 1610, Boston, MA 02210

$2,149,000 | 133 Seaport Boulevard, Unit 620, Boston, MA 02210

1/33

Listed By CompassUnder Agreement

$2,149,000

2
Bedrooms: 3
Bathrooms: 1,255
Square Feet

133 Seaport Boulevard, Unit 620, Boston, MA 02210

1/21

$1,949,000

2
Bedrooms: 2
Bathrooms: 1,164
Square Feet

135 Seaport Boulevard, Unit 1009, Boston, MA 02210

$1,349,000 | 135 Seaport Boulevard, Unit 536, Boston, MA 02210

1/28

Listed By Compass

$1,349,000

1
Bedrooms: 1
Bathrooms: 710
Square Feet

135 Seaport Boulevard, Unit 536, Boston, MA 02210

1/34

$1,649,000

1
Bedrooms: 1
Bathrooms: 844
Square Feet

135 Seaport Boulevard, Unit 2105, Boston, MA 02210

1/25

$899,000

Studio
Bedrooms: 1
Bathrooms: 506
Square Feet

135 Seaport Boulevard, Unit 1718, Boston, MA 02210

1/33

$2,650,000

2
Bedrooms: 3
Bathrooms: 1,384
Square Feet

135 Seaport Boulevard, Unit 1806, Boston, MA 02210

$2,210,000 | 133 Seaport Boulevard, Unit 1023, Boston, MA 02210

1/27

Listed By Compass

$2,210,000

2
Bedrooms: 2
Bathrooms: 1,249
Square Feet

133 Seaport Boulevard, Unit 1023, Boston, MA 02210

1/35

$1,350,000

1
Bedrooms: 2
Bathrooms: 779
Square Feet

133 Seaport Boulevard, Unit 1510, Boston, MA 02210

$1,995,000 | 133 Seaport Boulevard, Unit 601, Boston, MA 02210

1/15

Sold 5/12/25

$1,995,000

2
Bedrooms: 2
Bathrooms: 1,137
Square Feet

133 Seaport Boulevard, Unit 601, Boston, MA 02210

$1,300,000 | 133 Seaport Boulevard, Unit 2201, Boston, MA 02210

1/28

Sold 4/4/25

$1,300,000

1
Bedrooms: 1
Bathrooms: 682
Square Feet

133 Seaport Boulevard, Unit 2201, Boston, MA 02210

$790,000 | 133 Seaport Boulevard, Unit 821, Boston, MA 02210

1/27

Sold 5/1/25

$790,000

Studio
Bedrooms: 1
Bathrooms: 513
Square Feet

133 Seaport Boulevard, Unit 821, Boston, MA 02210

$1,635,000 | 133 Seaport Boulevard, Unit 817, Boston, MA 02210

1/30

Sold 4/11/25

$1,635,000

2
Bedrooms: 2
Bathrooms: 1,068
Square Feet

133 Seaport Boulevard, Unit 817, Boston, MA 02210

$2,350,000 | 135 Seaport Boulevard, Unit 1801, Boston, MA 02210

1/33

Sold 1/13/25

$2,350,000

2
Bedrooms: 3
Bathrooms: 1,267
Square Feet

135 Seaport Boulevard, Unit 1801, Boston, MA 02210

1/22

$1,895,000

2
Bedrooms: 2
Bathrooms: 1,068
Square Feet

133 Seaport Boulevard, Unit 717, Boston, MA 02210

$1,995,000 | 133 Seaport Boulevard, Unit 1723, Boston, MA 02210

1/37

Contingent

$1,995,000

2
Bedrooms: 2
Bathrooms: 1,203
Square Feet

133 Seaport Boulevard, Unit 1723, Boston, MA 02210

$1,975,000 | 135 Seaport Boulevard, Unit 2203, Boston, MA 02210

1/29

Sold 11/4/24

$1,975,000

2
Bedrooms: 2
Bathrooms: 1,044
Square Feet

135 Seaport Boulevard, Unit 2203, Boston, MA 02210

a view of a dining room with furniture window and outside view

1/18

Sold 1/7/25

$5,195,000

2
Bedrooms: 4
Bathrooms: 1,981
Square Feet

135 Seaport Boulevard, Unit PH1A, Boston, MA 02210

$2,420,000 | 133 Seaport Boulevard, Unit 808, Boston, MA 02210

1/42

Sold 2/28/25

$2,420,000

2
Bedrooms: 3
Bathrooms: 1,494
Square Feet

133 Seaport Boulevard, Unit 808, Boston, MA 02210

1/29

$2,149,000

2
Bedrooms: 2
Bathrooms: 1,164
Square Feet

135 Seaport Boulevard, Unit 1807, Boston, MA 02210

a living room with furniture and a large window

1/32

Virtual Tour

$2,389,000

2
Bedrooms: 3
Bathrooms: 1,285
Square Feet

133 Seaport Boulevard, Unit 822, Boston, MA 02210

1/22

Listed By CompassVirtual Tour

$1,450,000

1
Bedrooms: 1
Bathrooms: 836
Square Feet

133 Seaport Boulevard, Unit 716, Boston, MA 02210

1/25

Sold 2/14/25

$1,230,000

1
Bedrooms: 1
Bathrooms: 627
Square Feet

133 Seaport Boulevard, Unit 521, Boston, MA 02210

$1,050,000 | 133 Seaport Boulevard, Unit 815, Boston, MA 02210

1/19

Sold 11/27/24

$1,050,000

1
Bedrooms: 1
Bathrooms: 803
Square Feet

133 Seaport Boulevard, Unit 815, Boston, MA 02210

1/23

Sold 1/20/25

$1,065,000

1
Bedrooms: 1
Bathrooms: 664
Square Feet

135 Seaport Boulevard, Unit 1208, Boston, MA 02210

$1,900,000 | 133 Seaport Boulevard, Unit 1817, Boston, MA 02210

1/25

Sold 11/4/24

$1,900,000

2
Bedrooms: 2
Bathrooms: 1,057
Square Feet

133 Seaport Boulevard, Unit 1817, Boston, MA 02210

a kitchen with stainless steel appliances granite countertop a sink and white cabinets

1/9

Sold 8/22/24

$895,000

Studio
Bedrooms: 1
Bathrooms: 513
Square Feet

133 Seaport Boulevard, Unit 1521, Boston, MA 02210

$2,387,500 | 135 Seaport Boulevard, Unit 1906, Boston, MA 02210

1/35

Sold 4/4/25

$2,387,500

2
Bedrooms: 3
Bathrooms: 1,404
Square Feet

135 Seaport Boulevard, Unit 1906, Boston, MA 02210

a living room with furniture a flat screen tv and large windows

1/31

Sold 7/18/24

$1,450,000

1
Bedrooms: 1
Bathrooms: 843
Square Feet

135 Seaport Boulevard, Unit 1607, Boston, MA 02210

$1,575,000 | 135 Seaport Boulevard, Unit 705, Boston, MA 02210

1/12

Sold 10/21/24

$1,575,000

2
Bedrooms: 2
Bathrooms: 1,025
Square Feet

135 Seaport Boulevard, Unit 705, Boston, MA 02210

1/29

Sold 7/9/24

$2,175,000

2
Bedrooms: 2
Bathrooms: 1,199
Square Feet

133 Seaport Boulevard, Unit 2203, Boston, MA 02210

a living room with furniture and a fireplace

1/35

Sold 7/31/24

$1,800,000

2
Bedrooms: 2
Bathrooms: 1,062
Square Feet

133 Seaport Boulevard, Unit 1903, Boston, MA 02210

$1,599,000 | 133 Seaport Boulevard, Unit 917, Boston, MA 02210

1/35

Sold 12/20/24Virtual Tour

$1,599,000

2
Bedrooms: 2
Bathrooms: 1,057
Square Feet

133 Seaport Boulevard, Unit 917, Boston, MA 02210

a kitchen with stainless steel appliances granite countertop a sink stove and refrigerator

1/22

Sold 7/1/24

$1,155,000

1
Bedrooms: 1
Bathrooms: 691
Square Feet

133 Seaport Boulevard, Unit 1212, Boston, MA 02210

1/31

Sold 4/5/24

$1,500,000

1
Bedrooms: 1
Bathrooms: 842
Square Feet

135 Seaport Boulevard, Unit 1805, Boston, MA 02210

a living room with furniture large window and flat screen tv

1/29

Sold 7/15/24

$2,150,000

2
Bedrooms: 2
Bathrooms: 1,200
Square Feet

133 Seaport Boulevard, Unit 2105, Boston, MA 02210

1/23

Sold 7/9/24

$999,000

1
Bedrooms: 1
Bathrooms: 663
Square Feet

135 Seaport Boulevard, Unit 608, Boston, MA 02210

1/17

Sold 10/25/24

$1,287,500

1
Bedrooms: 1
Bathrooms: 855
Square Feet

135 Seaport Boulevard, Unit 1203, Boston, MA 02210

1/30

Sold 2/7/24

$1,314,000

1
Bedrooms: 1
Bathrooms: 843
Square Feet

135 Seaport Boulevard, Unit 1207, Boston, MA 02210

$1,100,000 | 133 Seaport Boulevard, Unit 1715, Boston, MA 02210

1/23

Sold 3/25/25

$1,100,000

1
Bedrooms: 1
Bathrooms: 804
Square Feet

133 Seaport Boulevard, Unit 1715, Boston, MA 02210

1/30

Sold 1/29/24

$1,635,000

1
Bedrooms: 1
Bathrooms: 843
Square Feet

135 Seaport Boulevard, Unit 2005, Boston, MA 02210

1/28

Sold 12/29/23

$1,299,000

1
Bedrooms: 1
Bathrooms: 682
Square Feet

133 Seaport Boulevard, Unit 2103, Boston, MA 02210

1/31

Sold 12/12/23

$1,435,000

1
Bedrooms: 1
Bathrooms: 812
Square Feet

133 Seaport Boulevard, Unit 1705, Boston, MA 02210

a large bed sitting in a bedroom next to a window

1/28

Sold 1/3/24

$1,279,000

1
Bedrooms: 1
Bathrooms: 682
Square Feet

133 Seaport Boulevard, Unit 2005, Boston, MA 02210

1/33

Sold 12/20/23

$1,349,000

1
Bedrooms: 1
Bathrooms: 857
Square Feet

135 Seaport Boulevard, Unit U 1103, Boston, MA 02210

a view of living room with furniture and a potted plant

1/25

Sold 12/21/23

$849,000

Studio
Bedrooms: 1
Bathrooms: 506
Square Feet

135 Seaport Boulevard, Unit 1218, Boston, MA 02210

1/30

Sold 1/31/24

$1,915,000

2
Bedrooms: 2
Bathrooms: 1,164
Square Feet

135 Seaport Boulevard, Unit 1509, Boston, MA 02210

a kitchen with stainless steel appliances granite countertop a stove a sink and a refrigerator

1/23

Sold 11/1/23

$799,000

Studio
Bedrooms: 1
Bathrooms: 513
Square Feet

133 Seaport Boulevard, Unit 1221, Boston, MA 02210

a view of a dining room with furniture window and wooden floor

1/33

Sold 12/21/23

$2,500,000

2
Bedrooms: 3
Bathrooms: 1,494
Square Feet

133 Seaport Boulevard, Unit 708, Boston, MA 02210

a dining room with wooden floor and glass windows

1/42

Sold 3/15/24Virtual Tour

$2,480,000

2
Bedrooms: 3
Bathrooms: 1,495
Square Feet

133 Seaport Boulevard, Unit 1108, Boston, MA 02210

1/17

Sold 3/1/24Virtual Tour

$2,300,000

2
Bedrooms: 3
Bathrooms: 1,279
Square Feet

135 Seaport Boulevard, Unit 1702, Boston, MA 02210

a view of an empty room with balcony and floor to ceiling window

1/11

Sold 6/1/23

$2,025,000

2
Bedrooms: 2
Bathrooms: 1,042
Square Feet

135 Seaport Boulevard, Unit 2103, Boston, MA 02210

1/18

Sold 6/4/24Virtual Tour

$1,600,000

2
Bedrooms: 2
Bathrooms: 1,011
Square Feet

135 Seaport Boulevard, Unit 1106, Boston, MA 02210

a living room with furniture and wooden floor

1/29

Sold 8/22/23

$3,395,000

3
Bedrooms: 4
Bathrooms: 1,805
Square Feet

135 Seaport Boulevard, Unit 1910, Boston, MA 02210

1/42

Sold 6/29/23

$2,495,000

2
Bedrooms: 3
Bathrooms: 1,317
Square Feet

135 Seaport Boulevard, Unit 2001, Boston, MA 02210

1/11

Sold 4/28/23

$5,595,000

2
Bedrooms: 3
Bathrooms: 2,166
Square Feet

135 Seaport Boulevard, Unit PH3A, Boston, MA 02210

1/10

Sold 4/28/23

$1,295,000

1
Bedrooms: 1
Bathrooms: 800
Square Feet

133 Seaport Boulevard, Unit U 1915, Boston, MA 02210

a building outdoor space with patio furniture and potted plants

1/34

Sold 12/11/23

$1,700,000

1
Bedrooms: 2
Bathrooms: 1,057
Square Feet

133 Seaport Boulevard, Unit 617, Boston, MA 02210

a kitchen with stainless steel appliances granite countertop a sink stove and cabinets

1/27

Sold 6/5/23

$775,000

Studio
Bedrooms: 1
Bathrooms: 513
Square Feet

133 Seaport Boulevard, Unit 621, Boston, MA 02210

a living room with furniture fireplace and flat screen tv

1/18

Sold 7/18/23

$772,000

Studio
Bedrooms: 1
Bathrooms: 532
Square Feet

135 Seaport Boulevard, Unit 810, Boston, MA 02210

1/26

Sold 5/19/23

$1,015,000

1
Bedrooms: 1
Bathrooms: 664
Square Feet

135 Seaport Boulevard, Unit 808, Boston, MA 02210

1/26

Sold 1/10/24Virtual Tour

$2,300,000

3
Bedrooms: 3
Bathrooms: 1,494
Square Feet

133 Seaport Boulevard, Unit 908, Boston, MA 02210

1/23

Sold 6/22/23

$1,239,000

1
Bedrooms: 1
Bathrooms: 800
Square Feet

133 Seaport Boulevard, Unit U 1515, Boston, MA 02210

1/38

Sold 4/21/23

$2,150,000

2
Bedrooms: 2
Bathrooms: 1,249
Square Feet

133 Seaport Boulevard, Unit 1523, Boston, MA 02210

a living room with furniture and a window

1/22

Sold 8/4/23

$825,000

Studio
Bedrooms: 1
Bathrooms: 499
Square Feet

135 Seaport Boulevard, Unit 1112, Boston, MA 02210

a living room with furniture and a potted plant

1/9

Sold 2/28/23

$1,315,000

1
Bedrooms: 1
Bathrooms: 750
Square Feet

135 Seaport Boulevard, Unit 1611, Boston, MA 02210

1/29

Sold 3/15/23

$1,210,000

1
Bedrooms: 1
Bathrooms: 667
Square Feet

133 Seaport Boulevard, Unit 1901, Boston, MA 02210

a view of kitchen with stainless steel appliances granite countertop a refrigerator and a sink

1/8

Sold 2/14/23

$1,259,000

1
Bedrooms: 2
Bathrooms: 747
Square Feet

135 Seaport Boulevard, Unit 701, Boston, MA 02210

a living room with furniture a clock on wall and windows

1/28

Sold 5/30/23Virtual Tour

$2,192,000

2
Bedrooms: 3
Bathrooms: 1,285
Square Feet

133 Seaport Boulevard, Unit 722, Boston, MA 02210

1/30

Sold 7/27/23

$1,965,000

2
Bedrooms: 2
Bathrooms: 1,244
Square Feet

133 Seaport Boulevard, Unit 823, Boston, MA 02210

1/39

Sold 3/31/23

$2,500,000

2
Bedrooms: 3
Bathrooms: 1,384
Square Feet

135 Seaport Boulevard, Unit 1351806, Boston, MA 02210

1/23

Sold 4/14/23

$1,625,000

2
Bedrooms: 2
Bathrooms: 1,011
Square Feet

135 Seaport Boulevard, Unit 135606, Boston, MA 02210

1/23

Sold 3/13/23

$1,075,000

1
Bedrooms: 1
Bathrooms: 648
Square Feet

135 Seaport Boulevard, Unit 816, Boston, MA 02210

a view of a kitchen with a sink and dishwasher

1/25

Sold 3/31/23

$1,149,000

1
Bedrooms: 1
Bathrooms: 651
Square Feet

135 Seaport Boulevard, Unit 1351716, Boston, MA 02210

a kitchen with stainless steel appliances granite countertop a stove a sink and a microwave

1/36

Sold 4/7/23

$799,000

Studio
Bedrooms: 1
Bathrooms: 499
Square Feet

135 Seaport Boulevard, Unit 135912, Boston, MA 02210

1/19

Sold 12/15/22

$839,000

Studio
Bedrooms: 1
Bathrooms: 495
Square Feet

135 Seaport Boulevard, Unit 1512, Boston, MA 02210

$4,495,000 | 135 Seaport Boulevard, Unit 2202, Boston, MA 02210

1/22

Sold 11/15/22

$4,495,000

3
Bedrooms: 4
Bathrooms: 2,126
Square Feet

135 Seaport Boulevard, Unit 2202, Boston, MA 02210

$899,000 | 135 Seaport Boulevard, Unit 1710, Boston, MA 02210

1/14

Sold 7/15/22

$899,000

Studio
Bedrooms: 1
Bathrooms: 533
Square Feet

135 Seaport Boulevard, Unit 1710, Boston, MA 02210

$1,200,000 | 133 Seaport Boulevard, Unit 1507, Boston, MA 02210

1/20

Sold 6/24/22

$1,200,000

1
Bedrooms: 1
Bathrooms: 686
Square Feet

133 Seaport Boulevard, Unit 1507, Boston, MA 02210

$1,169,900 | 133 Seaport Boulevard, Unit 1701, Boston, MA 02210

1/26

Sold 8/18/22

$1,169,900

1
Bedrooms: 1
Bathrooms: 667
Square Feet

133 Seaport Boulevard, Unit 1701, Boston, MA 02210

$1,279,000 | 133 Seaport Boulevard, Unit 1912, Boston, MA 02210

1/28

Sold 6/23/22

$1,279,000

1
Bedrooms: 1
Bathrooms: 691
Square Feet

133 Seaport Boulevard, Unit 1912, Boston, MA 02210

$1,350,000 | 133 Seaport Boulevard, Unit 2110, Boston, MA 02210

1/4

Sold 11/10/22

$1,350,000

1
Bedrooms: 1
Bathrooms: 691
Square Feet

133 Seaport Boulevard, Unit 2110, Boston, MA 02210