Echelon

133 Seaport Boulevard, Unit 2112, Seaport DistrictBoston, MA 02210MLS Number 73490969

  • Price: $4,950,000
  • Est. Mortgage of $/month
  • 53 Days on Market
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Federal 30-year interest rate: 6.37% last updated on May 7, 2026
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133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210133 Seaport Boulevard Boston MA 02210
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  • 3Bedrooms
  • 4Bathrooms
  • 2019Year Built
  • 1,957Square Feet

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As the weather warms, it's the perfect time to secure a home designed for summer living - ideal for enjoying long evenings on your private deck! A rare opportunity at EchelonSeaport - this is the first water-view terrace residence ever to return to market and one of only ~10 in the building. This 3-bedroom, 3.5-bath home offers sweeping harbor views from an expansive private terrace, plus a balcony off the primary suite. Thoughtfully curated throughout, features include custom closets, designer window treatments, and a sun-filled open-concept living space with a chef's kitchen for effortless entertaining. Floor-to-ceiling windows enhance the natural light.Two garage parking spaces complete this offering. Residents enjoy 50,000+ SF of amenities including pools, fitness center, lounges, outdoor terraces, and 24/7 concierge-all in the heart of the Seaport.
Listed by Laura Rodriguez of The Collaborative Companies

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More Info

Basic Information

  • Bedrooms3
  • Mls StatusActive
  • Bathroom4
  • Parcel Number W:06 P:02642 S:339,5135829
  • Unit Number2112

Location

  • NeighborhoodSeaport District
  • SubdivisionSeaport District
  • Address133 Seaport Boulevard
  • Building Number133
  • CountySuffolk
  • StateMA
  • StreetSeaport Boulevard
  • TownBoston
  • Zip02210

Property Information

  • Square Feet1,957
  • Building Area Source Public Records
  • Living Area 1,957
  • Lot Size Units Acres
  • Property Attached YN Yes
  • Structure Type High-Rise

Legal

  • ZoningCD

Other

  • Association Fee $4,675
  • Association Fee Frequency Monthly
  • Association Fee Includes
    • Gas
    • Heat
    • Insurance
    • Maintenance Structure
    • Security
    • Sewer
    • Trash
    • Water
  • Date Listed03/24/2026
  • Farm Land Area Units Square Feet
  • View Count2

Tax Information

  • Tax Assessed Value $4,953,300
  • Tax Year 2025
  • Taxes$57,359

Rooms

  • Bathrooms Total Decimal 3.5
  • Full Bath3
  • Half Baths1

Building

  • Attached Garage YN Yes
  • BasementN
  • Building Area Units Square Feet
  • Common Walls Corner
  • Entry Level 21
  • Garage Spaces2
  • Patio And Porch Features Deck
  • Property NameEchelon
  • Rooms5
  • Stories1
  • Year Built2019
  • Year Built Details Approximate
  • Year Built Source Public Records

Water Body

  • WaterfrontYes
  • Waterfront Features Waterfront, Harbor

Parking

  • Parking Spaces2
  • Covered Spaces 2
  • Garage YN Yes
  • Parking Features Under, Deeded

Basic Information

  • List Price$4,950,000
  • MLS Number73490969
  • Modification Date05/04/2026
  • Property SubTypeCondominium

Property

  • Entry Location Unit Placement(Upper)

Exterior

  • Exterior Features Deck, Balcony

Utilities

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

Amenities

  • Accessibility Features Accessible Entrance
  • Appliances IncludedRange, Oven, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
  • Association Amenities Hot Water, Pool, Elevator(s), Fitness Center, Parking
  • Other AmenitiesWaterfront, Water View
  • Security Features Doorman, Concierge
Rosen Realty, Inc.

Your Local Office

More Info »
Rosen Realty, Inc.
Office: (781) 447-1111
80 Temple Street
P.O. Box 128
Whitman, MA 02382

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. (MLSPIN) from third party sources, including sellers, lessors and public records, and were compiled by MLSPIN. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLSPIN and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

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