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Experience elevated Seaport living in this sun-filled 17th-floor corner 1-bedroom plus study at Echelon. Ceilings just over 9 feet high-a feature unique to the 17th floor-enhance the airy feel, while two walls of floor-to-ceiling windows showcase city, courtyard and partial harbor views. The open-concept layout connects the living room to a chef's kitchen featuring white Italian cabinetry, Thermador appliances and an island with seating for two-ideal for everyday living and entertaining. The spacious bedroom offers water views, while the separate study provides a versatile home office or guest space. Hardwood floors, a spa-inspired marble bath, in-unit laundry, motorized shades and custom closets throughout complete the home. One valet garage parking space is included. Enjoy over 50,000 SF of resident-only amenities, including two outdoor pools, an indoor pool, hot tub, fitness center, yoga studio, indoor basketball court and golf/sports simulator. Gather in the fireplace lounge and private dining room, relax on landscaped terraces with grills and fire pits, or entertain in the 22nd-floor Sky Lounge and Terrace overlooking the downtown skyline. With 24/7 concierge, doorman and porter services, Echelon offers effortless, resort-style living in the heart of the Seaport, surrounded by vibrant dining, shopping and waterfront attractions, with easy highway access. Come home to stunning views, exceptional amenities and the best of Boston at your doorstep.

More Info

Basic Information

  • Bedrooms1
  • Mls StatusNew
  • Bathroom1
  • Parcel Number W:06 P:02642 S:535,5175554
  • Unit Number1703

Tax Information

  • Tax Assessed Value $1,489,700
  • Tax Year 2025
  • Taxes$17,251

Parking

  • Parking Spaces1
  • Covered Spaces 1
  • Garage YN Yes
  • Parking Features Under, Heated Garage

Rooms

  • Bathrooms Total Decimal 1
  • Full Bath1

Basic Information

  • List Price$1,450,000
  • MLS Number73574809
  • Modification Date09/09/2026
  • Property SubTypeCondominium

Location

  • NeighborhoodSeaport District
  • SubdivisionSeaport District
  • Address135 Seaport Boulevard
  • Building Number135
  • CountySuffolk
  • StateMA
  • StreetSeaport Boulevard
  • TownBoston
  • Zip02210

Building

  • Attached Garage YN Yes
  • BasementN
  • Building Area Units Square Feet
  • Common Walls Corner
  • Entry Level 17
  • Garage Spaces1
  • Rooms4
  • Stories1
  • Year Built2018
  • Year Built Details Under Construction
  • Year Built Source Public Records

Property

  • Entry Location Unit Placement(Upper)

Utilities

  • Cooling Central Air
  • Cooling YN Yes
  • Heat SystemYes
  • Heating Central, Heat Pump
  • Sewer Public Sewer
  • Water Source Public

Property Information

  • Square Feet856
  • Building Area Source Public Records
  • Living Area 856
  • Lot Size Units Acres
  • Property Attached YN Yes
  • Structure Type High-Rise

Amenities

  • Amenities
    • Highway Access
    • House of Worship
    • Marina
    • Park
    • Public Transportation
    • Shopping
    • T-Station
    • Walk/Jog Trails
  • Association Amenities
    • Clubhouse
    • Clubroom
    • Elevator(s)
    • Fitness Center
    • Garden Area
    • Hot Water
    • Parking
    • Pool
    • Recreation Facilities
  • Other AmenitiesFireplace, Garden, Golf, Waterfront, Water View
  • PetsYes
  • Pool Features Association, Indoor, Heated
  • Security Features Doorman, Concierge

Water Body

  • WaterfrontYes
  • Waterfront Features Waterfront, Ocean, Harbor

Other

  • Association Fee $1,968
  • Association Fee Frequency Monthly
  • Association Fee Includes
    • Gas
    • Heat
    • Insurance
    • Maintenance Grounds
    • Maintenance Structure
    • Reserve Funds
    • Security
    • Sewer
    • Snow Removal
    • Trash
    • Water
  • Date Listed09/10/2026
  • Farm Land Area Units Square Feet
  • View Count1

Map Location

Driving Directions

Listed by Jason Jeon of Compass

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