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For sale
    • Price cut: $10K (7/7)
    $1,385,000

    135 Seaport Blvd Unit 1503, Boston, MA 02210

    1beds
    857sqft
    : 
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    Condominium
    Built in 2020
    -- sqft lot
    $1,332,600 Zestimate®
    $1,616/sqft
    $1,843/mo HOA

    What's special

    Designer built-insDesigner light fixturesWall paperAbundant cabinetryWine fridgeMotorized shadesOpen concept floor plan
    Highly sought after customized corner 1 BR + study on high floor w/ striking City & Water Views at Echelon in Boston's vibrant Seaport district. Enter to an open concept floor plan w/ 2 walls of floor to ceiling windows that stream natural light. Chef's kitchen features S/S appliances, wine fridge, abundant cabinetry & island w/ seating for 2. Kitchen flows to oversized living room - the perfect layout for entertaining. King size primary BR offers harbor views & wall of built out closets. Sectioned off study makes for an ideal home office or guest room. This home is complete w/ incredible upgrades - designer light fixtures, wall paper, designer built-ins & motorized shades. This offering includes 1 garage pkg & same floor storage unit. Experience the unparalleled amenities of Echelon with over 50,000 SF of amenities, including 2 outdoor pools, indoor pool, hot tub, fitness center, golf simulator, basketball court, outdoor terraces w/ gas grills, sky-lounge, concierge & valet parking.
    193 days
    |
    156
    |
    5
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Kopman Adler Team 617-309-9495,

    Compass 617-206-3333,

    Jillian Adler 857-200-0544

    Source: MLS PIN,MLS#: 73466158

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      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 1
      • Bathrooms: 1
      • Full bathrooms: 1
      Heating
      • Heat Pump
      Cooling
      • Central Air
      Appliances
      • Included: Oven, Dishwasher, Disposal, Range, Refrigerator, Freezer, Washer, Dryer, Wine Refrigerator
      • Laundry: In Unit
      Features
      • Has basement: No
      • Has fireplace: No
      • Common walls with other units/homes: Corner
      Interior area
      • Total structure area: 857
      • Total interior livable area: 857 sqft
      • Finished area above ground: 857

      Property

      Parking
      • Total spaces: 1
      • Parking features: Attached, Under
      • Attached garage spaces: 1
      Features
      • Entry location: Unit Placement(Upper)
      • Has view: Yes
      • View description: Water, Harbor, Ocean
      • Has water view: Yes
      • Water view: Harbor,Ocean,Water
      • Waterfront features: Waterfront, Harbor
      Details
      • Parcel number: W:06 P:02642 S:507,5175554
      • 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, Park, Highway Access, Marina, T-Station
      • Security: Concierge
      HOA
      • Amenities included: Hot Water, Pool, Elevator(s), Recreation Facilities, Fitness Center, Clubroom, Storage, Parking, Clubhouse
      • Services included: Heat, Gas, Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash, Air Conditioning, Reserve Funds
      • HOA fee: $1,843 monthly
      Location
      • Region: Boston

      Financial & listing details

      • Price per square foot: $1,616/sqft
      • Tax assessed value: $1,349,900
      • Annual tax amount: $12,496
      • Date on market: 1/7/2026

        Estimated market value

        $1,332,600

        $1.27M - $1.40M

        $5,902/mo

        Price history

        DateEventPrice
        7/7/2026Price change$1,385,000-0.7%$1,616/sqft
        Source: MLS PIN #73466158 Report a problem
        5/15/2026Price change$1,395,000-3.7%$1,628/sqft
        Source: MLS PIN #73466158 Report a problem
        1/7/2026Listed for sale$1,449,000+3.9%$1,691/sqft
        Source: MLS PIN #73466158 Report a problem
        3/29/2022Sold$1,395,000$1,628/sqft
        Source: MLS PIN #72939064 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$15,632 +13.3%$1,349,900 +6.7%
        2024$13,793 +2.6%$1,265,400 +1.1%
        2023$13,448 +9.2%$1,252,100 +10.6%
        2022$12,313 $1,131,700
        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.
        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

        83 / 100
        Very Walkable
        80 / 100
        Excellent Transit
        75 / 100
        Very Bikeable

        Nearby schools

        GreatSchools rating

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