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For sale
    • $1,249,500

    133 Seaport Blvd Unit 1719, Boston, MA 02210

    1beds
    646sqft
    : 
    Condominium
    Built in 2018
    -- sqft lot
    $1,167,900 Zestimate®
    $1,934/sqft
    $1,400/mo HOA

    What's special

    Indoor poolOpen-concept spaceTwo outdoor poolsCustom italian cabinetryQuartz countertopsSpa-inspired bathWalk-in closet
    Luxury living at Echelon Seaport! This stunning 1-bedroom, 1-bath condo offers modern elegance and top-tier amenities in Boston’s vibrant Seaport District. Floor-to-ceiling windows flood the open-concept space with natural light and breathtaking city views. A sleek chef’s kitchen features custom Italian cabinetry, quartz countertops, and premium Thermador appliances. The spacious bedroom includes a walk-in closet, while the spa-inspired bath offers a serene retreat. Enjoy 50,000 sq. ft. of resort-style amenities, including two outdoor pools, an indoor pool, basketball court, golf simulator, fitness center, spa, sky lounge, wine room, and 24/7 concierge. One valet parking space included! Steps from world-class dining, shopping, and entertainment. Motivated seller—don’t miss this opportunity!
    29 days
    |
    350
    |
    18
    |

    Zillow last checked: 7 hours ago

    Listing updated: March 11, 2026 at 05:50am

    Listed by:

    Shourui Tian 312-927-6117,

    Weston Realty LLC 312-731-8556,

    Yang Liu 312-731-8556

    Source: MLS PIN,MLS#: 73481854

    Tour with a local agent

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 1
      • Bathrooms: 1
      • Full bathrooms: 1
      Heating
      • Forced Air
      Cooling
      • Central Air
      Features
      • Has basement: No
      • Has fireplace: No
      Interior area
      • Total structure area: 646
      • Total interior livable area: 646 sqft
      • Finished area above ground: 646

      Property

      Parking
      • Total spaces: 1
      • Parking features: Garage
      • Garage spaces: 1
      Features
      • Entry location: Unit Placement(Upper)
      • Waterfront features: 3/10 to 1/2 Mile To Beach
      Details
      • Parcel number: 5135829
      • Zoning: CD

      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, Medical Facility, Laundromat, Highway Access, House of Worship, Private School, Public School, T-Station
      HOA
      • Amenities included: Hot Water, Pool, Elevator(s), Clubroom, Parking, Clubhouse
      • Services included: Heat, Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal, Air Conditioning
      • HOA fee: $1,400 monthly
      Location
      • Region: Boston

      Financial & listing details

      • Price per square foot: $1,934/sqft
      • Tax assessed value: $1,163,900
      • Annual tax amount: $13,478
      • Date on market: 3/3/2026
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        Estimated market value

        $1,167,900

        $1.10M - $1.25M

        $4,430/mo

        Price history

        Price history
        DateEventPrice
        3/3/2026Listed for sale$1,249,500+3.3%$1,934/sqft
        Source: MLS PIN #73481854 Report a problem
        9/21/2025Listing removed$1,209,000$1,872/sqft
        Source: MLS PIN #73427235 Report a problem
        9/8/2025Listing removed$5,100$8/sqft
        Source: Zillow Rentals Report a problem
        9/8/2025Listed for sale$1,209,000-1.6%$1,872/sqft
        Source: MLS PIN #73427235 Report a problem
        9/5/2025Price change$5,100-3.8%$8/sqft
        Source: Zillow Rentals Report a problem
        9/5/2025Listing removed$1,229,000$1,902/sqft
        Source: MLS PIN #73399990 Report a problem
        7/7/2025Listed for sale$1,229,000+2.5%$1,902/sqft
        Source: MLS PIN #73399990 Report a problem
        7/6/2025Listed for rent$5,300+1.9%$8/sqft
        Source: Zillow Rentals Report a problem
        7/6/2025Listing removed$1,199,000$1,856/sqft
        Source: MLS PIN #73370611 Report a problem
        6/9/2025Price change$1,199,000-2.4%$1,856/sqft
        Source: MLS PIN #73370611 Report a problem
        5/25/2025Price change$1,229,000-1.6%$1,902/sqft
        Source: MLS PIN #73370611 Report a problem
        5/7/2025Listed for sale$1,249,000$1,933/sqft
        Source: MLS PIN #73370611 Report a problem
        5/6/2025Listing removed$1,249,000$1,933/sqft
        Source: MLS PIN #73324089 Report a problem
        4/3/2025Price change$1,249,000-2.8%$1,933/sqft
        Source: MLS PIN #73324089 Report a problem
        3/24/2025Price change$1,285,000-0.8%$1,989/sqft
        Source: MLS PIN #73324089 Report a problem
        1/8/2025Listed for sale$1,295,000+2.1%$2,005/sqft
        Source: MLS PIN #73324089 Report a problem
        1/19/2024Listing removed$1,268,000$1,963/sqft
        Source: MLS PIN #73191829 Report a problem
        1/15/2024Listing removed--
        Source: Zillow Rentals Report a problem
        1/9/2024Listed for sale$1,268,000$1,963/sqft
        Source: MLS PIN #73191829 Report a problem
        1/4/2024Price change$5,200-5.5%$8/sqft
        Source: Zillow Rentals Report a problem
        12/10/2023Listed for rent$5,500$9/sqft
        Source: Zillow Rentals Report a problem
        9/15/2023Listing removed$1,268,000$1,963/sqft
        Source: MLS PIN #73128022 Report a problem
        8/14/2023Listing removed--
        Source: MLS PIN #73109330 Report a problem
        6/22/2023Listed for sale$1,268,000-1.6%$1,963/sqft
        Source: MLS PIN #73128022 Report a problem
        6/21/2023Listing removed$1,289,000+7.9%$1,995/sqft
        Source: MLS PIN #73109307 Report a problem
        8/3/2022Sold$1,195,000$1,850/sqft
        Source: LINK #226972 Report a problem

        Public tax history

        Public tax history
        YearProperty taxesTax assessment
        2025$13,478 +12.5%$1,163,900 +5.9%
        2024$11,980 +8.7%$1,099,100 +7.1%
        2023$11,019 +11.9%$1,026,000 +13.3%
        2022$9,850 +4%$905,300 +2%
        2021$9,471 $887,600

        Find assessor info on the county website

        BuyAbility℠ payment

        Est. payment
        $8,546/mo
        Principal & interest
        $6469
        HOA Fees
        $1400
        Property taxes
        $677
        More affordability tools

          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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