Echelon

133 Seaport Boulevard, Unit 1805, Seaport DistrictBoston, MA 02210MLS Number 73511192

  • Price: $1,525,000
  • Est. Mortgage of $/month
  • 14 Days on Market
$
$
%
$/month over payments
Federal 30-year interest rate: 6.37% last updated on May 7, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
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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 02210
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  • 1Bedrooms
  • 2Bathrooms
  • 2018Year Built
  • 812Square Feet

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Rare 18th-floor, south facing corner unit w/ private terrace & sweeping Seaport skyline views. The only 1 bed floor plan w/ a balcony & powder room. Floor-to-ceiling windows w/ radiant glass heating,10ft tray ceilings & two exposures delivering abundant natural light all day. Sleek open-concept kitchen w/ white Italian cabinetry, Thermador appliances including 5-burner gas range, recessed cabinet lighting, quartz countertops, & 3-seat island. White oak hardwood floors & Hunter Douglas blinds throughout. King-sized bedroom offers 4 large closets, spa-inspired full tile bath w/ frameless glass shower, illuminated vanity mirror, & custom gloss linen cabinet. 50K+ sqft of amenities including 3 pools, hot tub, basketball court, golf simulator, yoga studio, spa, sky lounge, fireplace, wine room, terraces w/ grills & fire pits. 24/7 concierge, doormen, private storage & 1 valet garage spot included. Easy access to Harborwalk, waterfront dining, & Silver Line T.
Listed by Cam Chesley of Keller Williams Realty Boston-Metro | Back Bay

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More Info

Basic Information

  • Bedrooms1
  • Mls StatusActive
  • Bathroom2
  • Parcel Number W:06 P:02642 S:290,5135829
  • Unit Number1805

Location

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

Utilities

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

Water Body

  • Miles to Beach2
  • Waterfront Features 1 to 2 Mile To Beach

Other

  • Association Fee $1,640
  • Association Fee Includes
    • Gas
    • Heat
    • Insurance
    • Maintenance Grounds
    • Maintenance Structure
    • Security
    • Sewer
    • Snow Removal
    • Trash
    • Water
  • Date Listed05/01/2026
  • Farm Land Area Units Square Feet
  • View Count2

Tax Information

  • Tax Assessed Value $1,390,700
  • Tax Year 2025
  • Taxes$16,104

Rooms

  • Bathrooms Total Decimal 1.5
  • Full Bath1
  • Half Baths1

Building

  • Attached Garage YN Yes
  • BasementN
  • Building Area Units Square Feet
  • Entry Level 18
  • Garage Spaces1
  • Property NameEchelon
  • Rooms3
  • Stories1
  • Utilities For Gas Range, For Electric Dryer
  • Year Built2018
  • Year Built Details Actual
  • Year Built Source Public Records

Amenities

  • AmenitiesPublic Transportation, Shopping, Pool
  • Appliances IncludedRange, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
  • Association Amenities
    • Clubroom
    • Elevator(s)
    • Fitness Center
    • Hot Water
    • Parking
    • Pool
    • Recreation Facilities
    • Storage
  • Other AmenitiesFireplace, Golf
  • Security Features Doorman, Concierge

Parking

  • Parking Spaces1
  • Covered Spaces 1
  • Garage YN Yes
  • Parking Features Attached, Under, Off Street, Deeded

Basic Information

  • List Price$1,525,000
  • MLS Number73511192
  • Modification Date05/05/2026
  • Property SubTypeCondominium

Interior

  • Flooring Tile, Hardwood

Exterior

  • Exterior Features Balcony, City View(s)
  • RoofRubber

Property Information

  • Square Feet812
  • Building Area Source Public Records
  • Living Area 812
  • Lot Size Units Acres
  • Property Attached YN Yes
  • Structure Type High-Rise
  • View YN Yes
CENTURY 21 Shawmut Properties | Brighton
CENTURY 21 Shawmut Properties | Brighton
134 Tremont Street
Brighton, MA 02135

Seaport District Boston, MA Demographics

There is no data available

Seaport District Boston, MA Real Estate Market Data

There is no data available

Seaport District Boston, MA Schools

School NameDistanceTypeGrades

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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