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133 Seaport Blvd #PH 3A

Seaport District, Boston, MA 02210
$5,250,000
3 Beds
2/1 Baths
2,013 Living Area
  • Property Description
    A striking expression of modern elegance and elevated city living, this rare top-floor residence at Echelon Seaport sets a new benchmark for luxury in Boston’s most vibrant waterfront neighborhood. PH3A offers 2,013 sq ft of thoughtfully designed space with dramatic city views and harbor exposures. Flooded with natural light through floor-to-ceiling windows, it features wide-plank white oak flooring, a sleek gas fireplace, and an airy, open-concept layout ideal for entertaining or everyday sophistication. The designer kitchen boasts custom Italian cabinetry, integrated Gaggenau appliances, and an oversized island. The expansive primary suite is a serene retreat with a spa-inspired marble bath and walk-in closet. Two additional bedrooms provide flexibility for guests or work-from-home living. Residents enjoy world-class amenities including indoor/outdoor pools, a state-of-the-art fitness center, luxury spa, sky lounges, 24-hour concierge, and valet.
  • Highlights
    • Area: Seaport District
    • Has View: Yes
    • HOA Fee: $4,907
    • Property Type: Condominium
    • Total Rooms: 6
    • Year Built: 2020
    • Cooling: Central Air
    • Heating: Forced Air
    • Property Class: Residential
    • Stories: 1
    • Unit Number: Ph 3a
    • Status: Active
  • Additional Details
    • Basement: N
    • Fireplaces: 1
    • Pets Allowed: Yes
    • Total Number of Units: 733
    • Year Built Details: Actual
    • Zoning: res
    • Exterior Features: Balcony, Hot Tub/Spa, City View(s)
    • Flooring: Hardwood
    • SqFt Source: Master Deed
    • View: City
    • Year Built Source: Public Records
  • Amenities
    • Community Features: Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Bike Path, Conservation Area, Highway Access, House of Worship, Marina, Private School, Public School, T-Station, University
    • Parking Features: Under, Deeded
    • Security Features: Doorman, Concierge
    • Covered Parking Spaces: 2
    • Pool Features: Association, In Ground, Indoor, Heated
    • Waterfront Features: 1 to 2 Mile To Beach
  • Utilities
    • Sewer: Public Sewer
    • Water Source: Public
  • Fees / Taxes
    • Assessed Value: $5,214,500
    • HOA Fee Frequency: Monthly
    • Tax Year: 2025
    • Compensation Based On: Compensation Offered but Not in MLS
    • HOA Fee Includes: Heat, Gas, Water, Sewer, Insurance, Security, Maintenance Structure, Maintenance Grounds, Snow Removal
    • Taxes: $60,976
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 21 Listings

Echelon Seaport Boston – New Construction Condos

Listings

Floor Unit # Price Bd/Bth Sqft $/Sqft Maint
-- 1710 $1,475,000 1/1.5 777 $1,899/ft $1,312 Details 
-- 2003 $1,375,000 1/1 795 $1,730/ft $1,566 Details 
-- 1519 $1,249,990 1/1 646 $1,935/ft $1,276 Details 
-- 1719 $1,229,000 1/1 646 $1,903/ft $1,400 Details 
-- 1112 $1,200,000 1/1 700 $1,715/ft $1,271 Details 
-- 807 $1,100,000 1/1 686 $1,604/ft $1,041 Details 
-- 2017 $999,000 1/1 590 $1,694/ft $1,281 Details 
Floor Unit # Price Bd/Bth Sqft $/Sqft Maint
-- 1118 $2,365,000 2/2.5 1,266 $1,869/ft $2,165 Details 
-- 0920 $2,349,000 2/2.5 1,255 $1,872/ft $2,527 Details 
-- 1118 $2,299,000 2/2.5 1,256 $1,831/ft $2,165 Details 
-- 1023 $2,210,000 2/2 1,249 $1,770/ft $1,978 Details 
-- 2007 $2,199,000 2/2 1,201 $1,831/ft $1,977 Details 
-- 1509 $2,099,000 2/2 1,201 $1,748/ft $2,023 Details 
-- 823 $2,050,000 2/2 1,244 $1,648/ft $1,931 Details 
-- 717 $1,795,000 2/2 1,068 $1,681/ft $1,661 Details 
-- 1017 $1,695,000 2/2 1,057 $1,604/ft $1,732 Details 
Floor Unit # Price Bd/Bth Sqft $/Sqft Maint
-- NEW PH 3A $5,250,000 3/2.5 2,013 $2,609/ft $4,907 Details 
Floor Unit # Price Bd/Bth Sqft $/Sqft
-- 901 $5,200/mo 1/1 667 $8/ft Details 
-- 921 $3,750/mo 1/1 525 $8/ft Details 
Floor Unit # Price Bd/Bth Sqft $/Sqft
-- 1902 $8,890/mo 2/2 1,075 $9/ft Details 
-- 1703 $8,200/mo 2/2 1,075 $8/ft Details 

Location

133 Seaport Blvd #PH 3A, Boston, MA 02210

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Content © 2025 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 Compass. 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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