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133 Seaport Blvd #12

Seaport District, Boston, MA 02210
$4,695,000
3 Beds
3/1 Baths
1,957 Living Area
  • Property Description
    SUMMER OFFER: One Year of Condo Fees Included! Experience waterfront living at its finest in this exceptionally rare 3-bedroom, 3.5-bath residence at EchelonSeaport. One of only approximately 10 water-view terrace residences in the building—and the first of its kind to return to market—this home offers sweeping harbor views from a spectacular private terrace, along with a private balcony off the primary suite. Designed for both elevated everyday living and effortless entertaining, the residence features a sun-filled open layout, floor-to-ceiling windows, chef’s kitchen, custom closets, and designer window treatments. Two garage parking spaces complete the offering. Residents enjoy 50,000+ SF of world-class amenities, including multiple pools, fitness center, lounges, outdoor terraces, and 24/7 concierge services, all in the heart of Boston’s Seaport.
  • Highlights
    • Area: Seaport District
    • Cooling: Heat Pump
    • HOA Fee: $4,675
    • Property Class: Residential
    • Stories: 1
    • Unit Number: 12
    • Status: Active
    • Building Name: Echelonseaport
    • Heating: Heat Pump
    • Parking Spots: 2
    • Property Type: Condominium
    • Total Rooms: 5
    • Year Built: 2019
  • Additional Details
    • Appliances: Range, Oven, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
    • Exterior Features: Deck, Balcony
    • Total Number of Units: 255
    • Year Built Source: Public Records
    • Basement: N
    • SqFt Source: Public Record
    • Year Built Details: Approximate
    • Zoning: Cd
  • Amenities
    • Covered Parking Spaces: 2
    • Security Features: Doorman, Concierge
    • Waterfront Features: Waterfront, Harbor
    • Parking Features: Under, Deeded
    • Waerfront: Yes
  • Utilities
    • Sewer: Public Sewer
    • Water Source: Public
  • Fees / Taxes
    • Assessed Value: $4,953,300
    • HOA Fee Includes: Heat, Gas, Water, Sewer, Insurance, Security, Maintenance Structure, Trash
    • Taxes: $57,359
    • HOA Fee Frequency: Monthly
    • Tax Year: 2025
Echelon Seaport Boston – New Construction Condos

About this building

Echelon Seaport Boston – New Construction Condos

Echelon Seaport, in its pre-construction phase, promises to be one of the most exciting, ultra-luxury condo developments Boston has ever seen. The Seaport District, which has quickly become Boston’s...

Area
Seaport District
 
 
About this building
Year Built
2020
No Fee
Yes
View 16 Listings

Echelon Seaport Boston – New Construction Condos

Listings

Floor Unit # Price Bd/Bth Sqft $/Sqft Maint
-- 502 $799,000 0/1 444 $1,800/ft $669 Details 
Floor Unit # Price Bd/Bth Sqft $/Sqft Maint
-- 1805 $1,475,000 1/1.5 812 $1,817/ft $1,640 Details 
-- 1215 $1,275,000 1/1 800 $1,594/ft $1,240 Details 
-- 807 $1,080,000 1/1 683 $1,582/ft $1,041 Details 
Floor Unit # Price Bd/Bth Sqft $/Sqft Maint
-- 902 $1,795,000 2/2 1,064 $1,688/ft $1,874 Details 
-- 1122 $2,775,000 2/2.5 1,285 $2,160/ft $2,719 Details 
-- 1022 $2,750,000 2/2.5 1,285 $2,141/ft $2,267 Details 
-- 1208 $2,450,000 2/2.5 1,496 $1,638/ft $2,934 Details 
-- 2101 $2,395,000 2/2.5 1,448 $1,655/ft $3,006 Details 
-- 2007 $2,145,000 2/2 1,201 $1,787/ft $1,977 Details 
-- 1602 $1,849,900 2/2 1,064 $1,739/ft $1,882 Details 
-- 717 $1,625,000 2/2 1,068 $1,522/ft $1,661 Details 
Floor Unit # Price Bd/Bth Sqft $/Sqft Maint
-- 12 $4,695,000 3/3.5 1,957 $2,400/ft $4,675 Details 
Floor Unit # Price Bd/Bth Sqft $/Sqft
-- 1912 $5,650/mo 1/1 691 $9/ft Details 
-- 1107 $5,600/mo 1/1 686 $9/ft Details 
Floor Unit # Price Bd/Bth Sqft $/Sqft
-- PH1C $30,000/mo 3/2.5 2,192 $14/ft Details 

Units Sold

Floor Unit # List Price Sold Price Bd/Bth Sqft $/Sqft
-- PH 3A $5,250,000 $4,900,000 3/2.5 2,013 $2,435/ft
-- PH 1B $4,995,000 $4,995,000 3/2.5 2,006 $2,491/ft
20 2018 $3,775,000 $3,775,000 3/2.5 1,628 $2,319/ft
-- 1820 $3,695,000 $3,695,000 2/2.5 1,615 $2,288/ft
22 2205 $3,504,000 $3,504,000 3/2.5 1,602 $2,188/ft
-- 1522 $2,601,300 $2,601,300 2/2.5 1,297 $2,006/ft
-- 2002 $2,499,000 $2,480,000 2/2.5 1,344 $1,846/ft
-- 1220 $2,399,000 $2,310,000 2/2.5 1,255 $1,841/ft
-- 608 $2,350,000 $2,350,000 2/2.5 1,496 $1,571/ft
-- 1020 $1,975,000 $1,975,000 2/2.5 1,268 $1,558/ft
-- 1602 $1,857,500 $1,857,500 2/2 1,064 $1,746/ft
-- 617 $1,795,000 $1,700,000 1/2 1,057 $1,609/ft
-- 709 $1,795,000 $1,795,000 2/2 1,201 $1,495/ft
-- 1202 $1,765,000 $1,765,000 2/2 1,064 $1,659/ft
-- 902 $1,757,500 $1,767,500 2/2 1,075 $1,645/ft
-- 1002 $1,695,000 $1,695,000 2/2 1,075 $1,577/ft
-- 903 $1,650,000 $1,650,000 2/2 1,075 $1,535/ft
8 802 $1,600,000 $1,600,000 2/2 1,064 $1,504/ft
-- 1117 $1,575,000 $1,575,000 2/2 1,057 $1,491/ft
-- 1010 $1,331,155 $1,331,155 1/1.5 789 $1,688/ft
-- 1912 $1,279,000 $1,279,000 1/1 691 $1,851/ft
-- 1210 $1,275,000 $1,275,000 1/1.5 789 $1,616/ft
-- 815 $1,195,000 $1,050,000 1/1 803 $1,308/ft
-- 812 $1,160,000 $1,053,000 1/1 691 $1,524/ft
-- 1219 $1,098,000 $1,098,000 1/1 646 $1,700/ft
-- 2008 $3,150,000 $3,075,000 3/2.5 1,554 $1,979/ft
-- 1108 $2,600,000 $2,480,000 2/2.5 1,495 $1,659/ft
-- 708 $2,599,000 $2,500,000 2/2.5 1,494 $1,674/ft
-- 808 $2,495,000 $2,420,000 2/2.5 1,494 $1,620/ft
-- 908 $2,395,000 $2,300,000 3/2.5 1,494 $1,540/ft
-- 920 $2,299,000 $2,130,000 2/2.5 1,255 $1,698/ft
-- 822 $2,199,000 $2,170,000 2/2.5 1,285 $1,689/ft
-- 722 $2,190,000 $2,000,000 2/2.5 1,285 $1,557/ft
-- 2203 $2,175,000 $2,175,000 2/2 1,199 $1,815/ft
-- 2105 $2,150,000 $2,150,000 2/2 1,200 $1,792/ft
-- 620 $2,149,000 $2,065,000 2/2.5 1,255 $1,646/ft
-- 723 $2,065,000 $1,900,000 2/2 1,244 $1,528/ft
-- 823 $2,050,000 $1,967,500 2/2 1,244 $1,582/ft
-- 1723 $1,995,000 $1,985,000 2/2 1,203 $1,651/ft
-- 601 $1,995,000 $1,995,000 2/2 1,137 $1,755/ft
-- 1509 $1,920,000 $1,880,000 2/2 1,201 $1,566/ft
-- 1817 $1,900,000 $1,900,000 2/2 1,057 $1,798/ft
-- 1903 $1,800,000 $1,800,000 2/2 1,062 $1,695/ft
-- 1617 $1,699,000 $1,699,000 2/2 1,057 $1,608/ft
-- 803 $1,695,000 $1,668,800 2/2 1,062 $1,572/ft
-- 817 $1,630,000 $1,635,000 2/2 1,068 $1,531/ft
-- 917 $1,620,000 $1,599,000 2/2 1,057 $1,513/ft
-- 1017 $1,549,000 $1,530,000 2/2 1,057 $1,448/ft
-- 1710 $1,475,000 $1,385,000 1/1.5 777 $1,783/ft
-- 1510 $1,450,000 $1,270,000 1/1.5 779 $1,631/ft
-- 1705 $1,435,000 $1,435,000 1/1 812 $1,768/ft
-- 1605 $1,395,000 $1,355,000 1/1.5 812 $1,669/ft

Units Rented

Floor Unit # List Price Sold Price Bd/Bth Sqft $/Sqft
-- PH2A $23,000/mo $22,000/mo 3/2.5 2,231 $10/ft
-- 2018 $15,500/mo $15,500/mo 3/2.5 1,625 $10/ft
-- 2018 $15,000/mo $15,000/mo 3/2.5 1,625 $10/ft
20 2018 $12,800/mo $12,500/mo 3/2.5 1,625 $8/ft
-- 2105 $9,750/mo $9,500/mo 2/2 1,200 $8/ft
-- 1222 $9,500/mo $9,600/mo 2/2.5 1,297 $8/ft
-- 1509 $9,200/mo $9,200/mo 2/2 1,201 $8/ft
-- 809 $9,000/mo $8,900/mo 2/2 1,208 $8/ft
-- 1009 $8,900/mo $8,900/mo 2/2 1,208 $8/ft
-- 922 $8,800/mo $8,900/mo 2/2.5 1,285 $7/ft
-- 1009 $8,500/mo $8,500/mo 2/2 1,208 $8/ft
-- 1020 $8,000/mo $7,900/mo 2/2.5 1,268 $7/ft
-- 1520 $7,950/mo $7,600/mo 2/2.5 1,255 $7/ft
-- 1117 $7,500/mo $7,000/mo 2/2 1,057 $7/ft
-- 702 $7,500/mo $7,500/mo 2/2 1,064 $8/ft
-- 903 $7,400/mo $7,400/mo 2/2 1,075 $7/ft
-- 902 $7,200/mo $7,200/mo 2/2 1,075 $7/ft
-- 1703 $7,000/mo $7,000/mo 2/2 1,075 $7/ft
-- 703 $6,700/mo $6,700/mo 2/2 1,075 $7/ft
-- 903 $6,700/mo $6,700/mo 2/2 1,075 $7/ft
-- 1816 $6,500/mo $6,500/mo 2/1 845 $8/ft
-- 809 $6,500/mo $6,200/mo 2/2 1,208 $6/ft
-- 1703 $6,500/mo $6,300/mo 2/2 1,062 $6/ft
9 902 $6,300/mo $6,300/mo 2/2 1,075 $6/ft
-- 903 $6,200/mo $6,200/mo 2/2 1,075 $6/ft
-- 520 $6,000/mo $6,000/mo 1/1 693 $9/ft
-- 1816 $5,950/mo $5,950/mo 2/1 845 $8/ft
-- 1716 $5,950/mo $5,850/mo 2/1 845 $7/ft
-- 816 $5,800/mo $5,800/mo 1/1 845 $7/ft
-- 902 $5,700/mo $5,700/mo 2/2 1,075 $6/ft
-- 905 $5,500/mo $5,500/mo 1/1.5 812 $7/ft
9 903 $5,500/mo $5,500/mo 2/2 1,075 $6/ft
-- 905 $5,500/mo $5,500/mo 1/1.5 812 $7/ft
-- 1509 $5,500/mo $5,300/mo 2/2 1,208 $5/ft
-- 1801 $5,200/mo $5,200/mo 1/1 672 $8/ft
-- 902 $5,000/mo $5,500/mo 2/2 1,075 $6/ft
-- 815 $5,000/mo $5,000/mo 1/1 803 $7/ft
7 703 $5,000/mo $5,800/mo 2/2 1,075 $6/ft
-- 510 $4,900/mo $5,150/mo 1/1 728 $8/ft
-- 816 $4,900/mo $4,900/mo 1/1 845 $6/ft
-- 919 $4,700/mo $4,700/mo 1/1 651 $8/ft
-- 705 $4,250/mo $4,200/mo 1/1.5 820 $6/ft
-- 705 $4,200/mo $4,200/mo 1/1.5 820 $6/ft
-- 510 $4,000/mo $4,000/mo 1/1 728 $6/ft
-- 1607 $3,800/mo $3,800/mo 1/1 696 $6/ft
-- 1021 $3,400/mo $3,350/mo 0/1 525 $7/ft
-- 621 $2,975/mo $2,950/mo 0/1 525 $6/ft

Location

133 Seaport Blvd #12, Boston, MA 02210

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Content © 2026 MLS Property Information Network, Inc. The information in this listing was gathered from third party resources including the seller and public records. Listing information provided courtesy of The Collaborative Companies. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations or warranties as to the accuracy of this information.
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