Listing Tools

Welcome to a stunning one-bedroom residence at Echelon Seaport anchored with an extraordinary and rare 250+ sq foot private southeast facing private terrace! This turn-key unit incorporates refined finishes throughout, including a sleek modern kitchen with custom Italian cabinetry, quartz countertops, top-of-the-line appliances. The unit also features custom closets and motorized window treatments. One valet garage parking space included in the offering. Enjoy 50,000+ SF of exclusive amenities, including three pools, a state-of-the-art fitness center with basketball court, sports simulator, and yoga studio. The Club Level offers a lounge, library, private dining room, and expansive terraces with grills and fire pits, plus 24/7 concierge, doorman, and porter services alongside vibrant on-site retail and dining.

More Info

Basic Information

  • Bedrooms1
  • Mls StatusActive
  • Bathroom1
  • Parcel Number W:06 P:02642 S:404,5175554
  • Unit Number532

Tax Information

  • Tax Assessed Value $1,172,000
  • Tax Year 2025
  • Taxes$13,572

Parking

  • Parking Spaces1
  • Covered Spaces 1
  • Garage YN Yes
  • Parking Features Under

Rooms

  • Bathrooms Total Decimal 1
  • Full Bath1

Basic Information

  • List Price$1,239,000
  • MLS Number73485465
  • Modification Date04/04/2026
  • Property SubTypeCondominium

Location

  • NeighborhoodSeaport District
  • SubdivisionSeaport District
  • Address135 Seaport Boulevard
  • Building Number135
  • CountySuffolk
  • StateMA
  • StreetSeaport Boulevard
  • TownBoston
  • Zip02210

Building

  • Attached Garage YN Yes
  • BasementN
  • Building Area Units Square Feet
  • Entry Level 5
  • Garage Spaces1
  • Rooms3
  • Stories1
  • Year Built2018
  • Year Built Details Actual
  • Year Built Source Public Records

Exterior

  • Exterior Features Hot Tub/Spa, City View(s), Professional Landscaping

Utilities

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

Property Information

  • Square Feet622
  • Building Area Source Public Records
  • Living Area 622
  • Lot Size Units Acres
  • Property Attached YN Yes
  • Spa YN Yes
  • Structure Type High-Rise
  • View YN Yes

Amenities

  • Amenities
    • Highway Access
    • House of Worship
    • Marina
    • Medical Facility
    • Other
    • Park
    • Private School
    • Public School
    • Public Transportation
    • Shopping
    • T-Station
  • Association Amenities
    • Clubroom
    • Elevator(s)
    • Fitness Center
    • Hot Water
    • Parking
    • Pool
    • Recreation Facilities
  • Other AmenitiesWaterfront, Water View
  • PetsYes w/ Restrictions
  • Pool Features Association, In Ground, Indoor, Heated
  • Security Features Doorman, Concierge

Water Body

  • WaterfrontYes
  • Waterfront Features Waterfront, Harbor

Other

  • Association Fee $1,187
  • Association Fee Frequency Monthly
  • Association Fee Includes
    • Gas
    • Heat
    • Insurance
    • Maintenance Grounds
    • Maintenance Structure
    • Reserve Funds
    • Security
    • Sewer
    • Snow Removal
    • Trash
    • Water
  • Date Listed03/11/2026
  • Farm Land Area Units Square Feet
  • Spa Features Hot Tub/Spa
  • View Count5

Map Location

Driving Directions

Listed by Lior Rozhansky of Keller Williams Realty Evolution

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

I agree to receive marketing and customer service calls and text messages from Castles Unlimited. To opt out, you can reply 'stop' at any time or click the unsubscribe link in the emails. Consent is not a condition of purchase. Msg/data rates may apply. Msg frequency varies. Privacy Policy.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

$

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.