Artboard 1? alert-icon? Artboard 1? ? ? delete-icon? edit-icon? email-icon hide-hover-icon? Artboard 1? login-icon-white Artboard 1? next-icon-left next-icon-right-left next-icon-left-ochre next-icon next-icon-right-grey next-icon-right-ochre plus-with-circle-iconP search-fw-icon? search-icon-ochre search-icon-white

133 Seaport Blvd. #PH3A

Seaport District, Boston, MA 02210
$5,495,000
3 Beds
2/1 Baths
2,013 Living Area
  • Property Description
    Soaring above the city atop EchelonSeaport, this penthouse blends refined design, luxury, and lifestyle. With sweeping sunset views and partial harbor vistas, this 3 bedroom, 2.5 bath home defines elevated Seaport living. Floor-to-ceiling windows flood the space with light, complemented by wide-plank white oak floors, a gas fireplace, and custom built-in sound. The designer kitchen features Gaggenau appliances, Italian cabinetry, and a large island ideal for entertaining. The serene primary suite offers a walk-in closet and spa-like marble bath; a spacious second bedroom includes an en suite, and the den adds flexibility as an office or guest space. A private terrace invites outdoor dining and skyline views. Two garage parking spaces and deeded storage complete this exceptional home. Residents enjoy access to Echelon’s indoor/outdoor pools, fitness center, golf simulator, club rooms, and 24/7 concierge—delivering a truly full-service experience.
  • Highlights
    • Area: Seaport District
    • Has View: Yes
    • HOA Fee: $4,907
    • Property Class: Residential
    • Stories: 1
    • Unit Number: Ph3a
    • Status: Active
    • Cooling: Central Air
    • Heating: Forced Air
    • Parking Spots: 2
    • Property Type: Condominium
    • Total Rooms: 6
    • Year Built: 2020
  • Additional Details
    • Basement: N
    • Fireplaces: 1
    • Pets Allowed: Yes
    • Total Number of Units: 733
    • Year Built Details: Actual
    • Zoning: res
    • Exterior Features: Balcony, Hot Tub/Spa, City View(s)
    • Flooring: Hardwood
    • SqFt Source: Master Deed
    • View: City
    • Year Built Source: Public Records
  • Amenities
    • Community Features: Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Bike Path, Conservation Area, Highway Access, House of Worship, Marina, Private School, Public School, T-Station, University
    • Parking Features: Under, Deeded
    • Security Features: Doorman, Concierge
    • Covered Parking Spaces: 2
    • Pool Features: Association, In Ground, Indoor, Heated
    • Waterfront Features: Beach Front, 1 to 2 Mile To Beach
  • Utilities
    • Sewer: Public Sewer
    • Water Source: Public
  • Fees / Taxes
    • Assessed Value: $5,214,500
    • Compensation Based On: Gross/Full Sale Price
    • HOA Fee Includes: Heat, Gas, Water, Sewer, Insurance, Security, Maintenance Structure, Maintenance Grounds, Snow Removal
    • Taxes: $60,976
    • Buyer Agent Compensation: 2.5%
    • HOA Fee Frequency: Monthly
    • Tax Year: 2025
Echelon Seaport Boston – New Construction Condos

About this building

Echelon Seaport Boston – New Construction Condos

Echelon Seaport, in its pre-construction phase, promises to be one of the most exciting, ultra-luxury condo developments Boston has ever seen. The Seaport District, which has quickly become Boston’s...

Area
Seaport District
 
 
About this building
Year Built
2020
No Fee
Yes
View 26 Listings

Echelon Seaport Boston – New Construction Condos

Listings

Floor Unit # Price Bd/Bth Sqft $/Sqft Maint
-- NEW 1710 $1,475,000 1/1.5 777 $1,899/ft $1,312 Details 
-- 716 $1,465,000 1/1 836 $1,753/ft $1,495 Details 
-- NEW 2003 $1,375,000 1/1 795 $1,730/ft $1,566 Details 
-- 1510 $1,350,000 1/1.5 779 $1,733/ft $1,263 Details 
-- 1007 $1,268,000 1/1 686 $1,849/ft $1,267 Details 
-- 1519 $1,249,990 1/1 646 $1,935/ft $1,276 Details 
-- 1719 $1,249,000 1/1 646 $1,934/ft $1,400 Details 
-- NEW 2107 $1,199,000 1/1 812 $1,477/ft $1,473 Details 
Floor Unit # Price Bd/Bth Sqft $/Sqft Maint
-- 0920 $2,499,000 2/2.5 1,255 $1,992/ft $2,527 Details 
-- 822 $2,389,000 2/2.5 1,285 $1,860/ft $2,606 Details 
-- 1118 $2,365,000 2/2.5 1,266 $1,869/ft $2,165 Details 
-- 2007 $2,250,000 2/2 1,201 $1,874/ft $1,977 Details 
-- 1023 $2,210,000 2/2 1,249 $1,770/ft $1,978 Details 
-- 620 $2,149,000 2/2.5 1,255 $1,713/ft $2,458 Details 
-- 1509 $2,099,000 2/2 1,201 $1,748/ft $2,023 Details 
-- 1723 $2,095,000 2/2 1,203 $1,742/ft $2,275 Details 
-- 1509 $1,995,000 2/2 1,201 $1,662/ft $2,028 Details 
-- 717 $1,895,000 2/2 1,068 $1,775/ft $1,661 Details 
-- 1017 $1,695,000 2/2 1,057 $1,604/ft $1,732 Details 
Floor Unit # Price Bd/Bth Sqft $/Sqft Maint
-- PH2A $5,695,000 3/2.5 2,231 $2,553/ft $4,990 Details 
-- NEW PH3A $5,495,000 3/2.5 2,013 $2,730/ft $4,907 Details 
-- 2102 $3,449,000 3/2.5 1,621 $2,128/ft $3,511 Details 
Floor Unit # Price Bd/Bth Sqft $/Sqft
-- NEW 819 $5,350/mo 1/1 651 $9/ft Details 
-- 1907 $5,200/mo 1/1 683 $8/ft Details 
-- 1801 $5,100/mo 1/1 672 $8/ft Details 

Location

133 Seaport Blvd. #PH3A, Boston, MA 02210

Loading Map...

Similar Listings

22 Liberty Dr #10D 1
14 Photos
22 Liberty Dr #10D Boston, MA 02210
$6,498,000
2 Beds 2/1 Baths 2,129 Sqft
View Details
22 Liberty Drive #8F 1
33 Photos
22 Liberty Drive #8F Boston, MA 02210
$5,099,000
2 Beds 2/1 Baths 1,859 Sqft
View Details
22 Liberty Drive #2F 1
28 Photos
22 Liberty Drive #2F Boston, MA 02210
$4,750,000
2 Beds 2/1 Baths 1,859 Sqft
View Details
240 Devonshire Street #5101 1
41 Photos
240 Devonshire Street #5101 Boston, MA 02110
$6,450,000
3 Beds 3/1 Baths 2,369 Sqft
View Details
Content © 2025 MLS Property Information Network, Inc. The information in this listing was gathered from third party resources including the seller and public records. Listing information provided courtesy of Compass. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations or warranties as to the accuracy of this information.
  • Request More Information:

    617.262.2500
    When you are ready, please contact us and we will put our unrivaled knowledge of the Boston real estate market to work for you. Whether you are buying a luxury condo or renting a luxury apartment, we pledge to make your experience as stress free and enjoyable as possible.

    Please call, email, or send us a message through the web form below. An LRG Real Estate agent will contact you promptly.

    For More Info Please Call:

    617.262.2500

    or

    Email Us
  • Hidden
  • This field is for validation purposes and should be left unchanged.

By joining you agree to our Terms of Use and Privacy Policy