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For sale
    • Price cut: $51K (8/29)
    $1,899,000

    135 Seaport Blvd Unit 1506, Boston, MA 02210

    2beds
    1,013sqft
    : 
    $14,121/mo
    Get pre-qualified
    Condominium
    Built in 2020
    -- sqft lot
    $1,804,300 Zestimate®
    $1,875/sqft
    $2,172/mo HOA

    What's special

    Three poolsSun-drenched open-concept layoutSleek designer finishesPrivate loungesDramatic floor-to-ceiling glass
    Experience prestigious waterfront luxury at EchelonSeaport in this ultra-contemporary 2-bedroom, 2-bath residence spanning approximately 1,013 square feet with breathtaking unobstructed Boston Harbor views. Residence 1506 offers dramatic floor-to-ceiling glass, sleek designer finishes, and a sun-drenched open-concept layout curated for both refined entertaining and everyday elegance. A truly rare offering in Seaport, the residence includes two deeded garage parking spaces, an exceptional and highly valuable convenience seldom found in luxury urban living. Residents enjoy access to over 50,000 square feet of resort-style amenities including three pools, a state-of-the-art fitness center, sports simulator, private lounges, library, outdoor terraces with fire pits, and impeccable 24-hour concierge, doorman, valet, and porter services. Centered around The Superette’s vibrant courtyard featuring luxury boutiques, cafés, upscale dining, and Boston’s iconic waterfront lifestyle.
    105 days
    220
    7

    Zillow last checked:

    Listing updated:

    Listed by:

    Joseph Salines 781-570-6825,

    Douglas Elliman Real Estate - Park Plaza 617-267-3500

    Source: MLS PIN,MLS#: 73525712

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 2
      • Bathrooms: 2
      • Full bathrooms: 2
      Heating
      • Central
      Cooling
      • Central Air
      Features
      • Has basement: No
      • Has fireplace: No
      Interior area
      • Total structure area: 1,013
      • Total interior livable area: 1,013 sqft
      • Finished area above ground: 1,013
      • Finished area below ground: 1,013

      Property

      Parking
      • Total spaces: 2
      • Parking features: Garage
      • Garage spaces: 2
      Features
      • On waterfront: Yes
      • Waterfront features: Waterfront, Ocean, Harbor
      Lot
      • Size: 3.5 Acres
      Details
      • Parcel number: 5175554
      • Zoning: CD

      Construction

      Type & style
      • Home type: Condo
      • Property subtype: Condominium
      • Attached to another structure: Yes
      Condition
      • Year built: 2020

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public

      Community & HOA

      Community
      • Features: Public Transportation, Shopping, Pool, Tennis Court(s), Highway Access, House of Worship, Marina, T-Station
      HOA
      • Amenities included: Hot Water, Pool, Elevator(s), Fitness Center, Clubroom, Storage, Garden Area, Parking
      • Services included: Heat, Gas, Water, Sewer, Insurance, Maintenance Structure, Trash, Air Conditioning, Reserve Funds
      • HOA fee: $2,172 monthly
      Location
      • Region: Boston

      Financial & listing details

      • Price per square foot: $1,875/sqft
      • Tax assessed value: $1,763,300
      • Annual tax amount: $22,071
      • Date on market: 5/28/2026

        Estimated market value

        $1,804,300

        $1.71M - $1.89M

        $7,565/mo

        Price history

        DateEventPrice
        8/29/2026Price change$1,899,000-2.6%$1,875/sqft
        Source: MLS PIN #73525712 Report a problem
        5/28/2026Listed for sale$1,950,000+22%$1,925/sqft
        Source: MLS PIN #73525712 Report a problem
        10/25/2021Sold$1,599,000$1,578/sqft
        Source: MLS PIN #72907006 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$20,419 +13.1%$1,763,300 +6.4%
        2024$18,060 +2.6%$1,656,900 +1.1%
        2023$17,609 +14.4%$1,639,600 +15.8%
        2022$15,398 $1,415,300
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        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.
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        Climate risks

        Neighborhood: South Boston

        Getting around

        83 / 100
        Very Walkable
        80 / 100
        Excellent Transit
        80 / 100
        Very Bikeable

        Nearby schools

        GreatSchools rating

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