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For sale
    • $2,395,000

    133 Seaport Blvd Unit 2101, Boston, MA 02210

    2beds
    1,448sqft
    : 
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    Condominium
    Built in 2018
    -- sqft lot
    $2,293,900 Zestimate®
    $1,654/sqft
    $2,972/mo HOA

    What's special

    Open-concept livingCustom italian cabinetryFloor-to-ceiling windowsCorner residenceHigh ceilingsThermador appliancesOak-plank floors
    Experience luxury living on the 21st floor of the Echelon in Boston’s vibrant Seaport District. This spacious 2 bed, 2.5 bath corner residence is highlighted by floor-to-ceiling windows and high ceilings. Sun-drenched with a southern exposure, the home is filled with natural light all day. The unit features oak-plank floors, a distinctive floor plan, open-concept living, and a dining area that comfortably seats 8. The kitchen offers custom Italian cabinetry and Thermador appliances. Two generously sized bedrooms with en-suite baths, plus an additional half bath for guests. Enjoy a private balcony off the living room and a 2nd balcony off the primary suite. Includes two garage valet parking spaces and 24/7 concierge services. Amenities include indoor & outdoor pools, a state-of-the-art fitness center with a basketball court, yoga and Pilates studios, and a golf simulator. The Club Level features a fireplace lounge, library, and private dining room. Come see the best of Seaport living!
    137 days
    |
    152
    |
    6
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Rob Ramsdell 617-645-2725,

    Gibson Sotheby's International Realty 617-945-9161

    Source: MLS PIN,MLS#: 73481741

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 2
      • Bathrooms: 3
      • Full bathrooms: 2
      • 1/2 bathrooms: 1
      Primary bathroom
      • Features: Yes
      Heating
      • Forced Air, Heat Pump
      Cooling
      • Central Air
      Appliances
      • Included: Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
      • Laundry: In Unit
      Features
      • Elevator
      • Has basement: No
      • Has fireplace: No
      • Common walls with other units/homes: Corner
      Interior area
      • Total structure area: 1,448
      • Total interior livable area: 1,448 sqft
      • Finished area above ground: 1,448

      Property

      Parking
      • Total spaces: 2
      • Parking features: Attached, Under, Garage Door Opener, Heated Garage
      • Attached garage spaces: 2
      Features
      • Entry location: Unit Placement(Upper)
      • Exterior features: Balcony
      • Pool features: Association, In Ground, Indoor, Heated
      • Has view: Yes
      • View description: Water, Harbor, Ocean
      • Has water view: Yes
      • Water view: Harbor,Ocean,Water
      • Waterfront features: Waterfront, Ocean, Harbor, 3/10 to 1/2 Mile To Beach
      Details
      • Parcel number: 5135829
      • Zoning: RES

      Construction

      Type & style
      • Home type: Condo
      • Property subtype: Condominium
      • Attached to another structure: Yes
      Condition
      • Year built: 2018

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public

      Community & HOA

      Community
      • Features: Public Transportation, Shopping, Pool, Park, Walk/Jog Trails, Medical Facility, Highway Access
      • Security: Doorman, Concierge
      HOA
      • Amenities included: Hot Water, Pool, Elevator(s), Recreation Facilities, Fitness Center, Clubroom, Parking
      • Services included: Heat, Gas, Water, Sewer, Insurance, Security, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash, Reserve Funds
      • HOA fee: $2,972 monthly
      Location
      • Region: Boston

      Financial & listing details

      • Price per square foot: $1,654/sqft
      • Tax assessed value: $2,226,000
      • Annual tax amount: $23,468
      • Date on market: 3/6/2026
      • Listing terms: Contract

        Estimated market value

        $2,293,900

        $2.18M - $2.41M

        $8,432/mo

        Price history

        DateEventPrice
        3/3/2026Listed for sale$2,395,000-6.1%$1,654/sqft
        Source: MLS PIN #73481741 Report a problem
        8/17/2021Sold$2,550,000$1,761/sqft
        Source: MLS PIN #72851807 Report a problem
        7/7/2021Pending sale$2,550,000$1,761/sqft
        Source: MLS PIN #72851807 Report a problem
        6/23/2021Contingent$2,550,000$1,761/sqft
        Source: MLS PIN #72851807 Report a problem
        6/17/2021Listed for sale$2,550,000$1,761/sqft
        Source: MLS PIN #72851807 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$27,005 +13.8%$2,332,000 +7.1%
        2024$23,733 +2.6%$2,177,300 +1.1%
        2023$23,139 +0.6%$2,154,500 +2%
        2022$22,991 +15%$2,113,100 +12.8%
        2021$19,992 $1,873,700
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

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        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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        Climate risks

        Neighborhood: South Boston

        Getting around

        86 / 100
        Very Walkable
        83 / 100
        Excellent Transit
        75 / 100
        Very Bikeable

        Nearby schools

        GreatSchools rating

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