$5,250,000

EchelonSeaport Towers 1 & 2 133 Seaport Blvd Unit PH 3A Boston, MA 02210

Seaport Neighborhood

Estimated payment $38,373/month

Total Views 2,175
3 Beds
2.5 Baths
2,013 Sq Ft
$2,608 Price per Sq Ft

Highlights

  • Concierge
  • Ocean View
  • Heated Indoor Pool
  • Marina
  • Fitness Center
  • 2-minute walk to Seaport Common

About This Home

A striking expression of modern elegance and elevated city living, this rare top-floor residence at Echelon Seaport sets a new benchmark for luxury in Boston’s most vibrant waterfront neighborhood. PH3A offers 2,013 sq ft of thoughtfully designed space with dramatic city views and harbor exposures. Flooded with natural light through floor-to-ceiling windows, it features wide-plank white oak flooring, a sleek gas fireplace, and an airy, open-concept layout ideal for entertaining or everyday sophistication. The designer kitchen boasts custom Italian cabinetry, integrated Gaggenau appliances, and an oversized island. The expansive primary suite is a serene retreat with a spa-inspired marble bath and walk-in closet. Two additional bedrooms provide flexibility for guests or work-from-home living. Residents enjoy world-class amenities including indoor/outdoor pools, a state-of-the-art fitness center, luxury spa, sky lounges, 24-hour concierge, and valet.

Listing Agent

Joseph Barka

Compass Listed on: 08/20/2025

Compass

Property Details

Home Type

  • Condominium

Est. Annual Taxes

  • $60,976

Year Built

  • Built in 2020

Lot Details

  • Near Conservation Area
  • No Units Above

HOA Fees

  • $4,907 Monthly HOA Fees

Parking

  • 2 Car Attached Garage
  • Tuck Under Parking
  • Deeded Parking

Property Views

  • Ocean
  • City

Home Design

  • Entry on the 25th floor

Interior Spaces

  • 2,013 Sq Ft Home
  • 1-Story Property
  • 1 Fireplace
  • Wood Flooring
  • Laundry in unit

Bedrooms and Bathrooms

  • 3 Bedrooms

Pool

  • Heated Indoor Pool
  • Heated In Ground Pool
  • Spa

Location

  • Property is near public transit
  • Property is near schools

Additional Features

  • Balcony
  • Forced Air Heating and Cooling System

Listing and Financial Details

  • Assessor Parcel Number 5135829

Community Details

Overview

  • Association fees include heat, gas, water, sewer, insurance, security, maintenance structure, ground maintenance, snow removal
  • 733 Units
  • High-Rise Condominium

Amenities

  • Concierge
  • Doorman
  • Medical Services
  • Shops
  • Elevator

Recreation

  • Marina
  • Tennis Courts
  • Fitness Center
  • Community Pool
  • Park
  • Jogging Path
  • Bike Trail

Pet Policy

  • Pets Allowed

Security

  • Resident Manager or Management On Site

Property Details

Home Type

Condominium

Est. Annual Taxes

$60,976

Year Built

Built in 2020

Lot Details

0

HOA Fees

$4,907 per month

Parking

2

Listing Details

  • Property Type: Residential
  • Property Sub Type: Condominium
  • Structure Type: High-Rise
  • Year Built: 2020
  • Entry Level: 25
  • Year Built Details: Actual
  • Special Features: None
  • Stories: 1

Interior Features

  • Flooring: Hardwood
  • Fireplace YN: Yes
  • Fireplaces: 1
  • Total Bedrooms: 3
  • Full Bathrooms: 2
  • Half Bathrooms: 1
  • Total Bathrooms: 3
  • Total Bathrooms: 2.5
  • Master Bathroom Features: Yes
  • Laundry Features: In Unit
  • Basement: N
  • Above Grade Finished Sq Ft: 2013
  • Living Area: 2013
  • Spa Features: Hot Tub/Spa
  • Spa YN: Yes
  • Stories Total: 1
  • MAIN LO: AN2383
  • LIST PRICE PER Sq Ft: 2608.05
  • PRICE PER Sq Ft: 2608.05

Exterior Features

  • Exterior Features: Balcony, Hot Tub/Spa, City View(s)
  • Common Walls: No One Above
  • Home Warranty YN: No
  • Pool Features: Association, In Ground, Indoor, Heated
  • View: City
  • View YN: Yes
  • Waterfront Features: 1 to 2 Mile To Beach
  • Waterfront YN: No
  • Waterview Flag: Yes

Garage/Parking

  • Garage Spaces: 2
  • Attached Garage YN: Yes
  • Carport Y N: No
  • Covered Parking Spaces: 2
  • Garage YN: Yes
  • Parking Features: Under, Deeded

Utilities

  • Sewer: Public Sewer
  • Cooling: Central Air
  • Heating: Forced Air
  • Cooling Y N: Yes
  • Heating YN: Yes
  • Security Features: Doorman, Concierge
  • Water Source: Public

Condo/Co-op/Association

  • Association Amenities: Pool, Elevator(s), Fitness Center
  • Association Fee: 4907
  • Association Fee Frequency: Monthly
  • 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
  • Senior Community YN: No
  • UNIT BUILDING: PH 3A
  • MANAGEMENT: Professional - On Site

Fee Information

  • Association Fee Includes: Heat, Gas, Water, Sewer, Insurance, Security, Maintenance Structure, Maintenance Grounds, Snow Removal

Lot Info

  • Parcel Number: 5135829
  • Zoning: res
  • Farm Land Area Units: Square Feet
  • Lot Size Units: Acres
  • Property Attached YN: Yes
  • PAGE: 32
  • OUTDOOR SPACE AVAILABLE: Yes - Private

Rental Info

  • Pets Allowed: Yes

Tax Info

  • Tax Year: 2025
  • Tax Annual Amount: 60976
  • Tax Book Number: 32

Multi Family

  • Number Of Units Total: 733
  • Basement Included Sq Ft: No
  • Waterview: Ocean

Map

About EchelonSeaport Towers 1 & 2

Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Property History

Date Event Price Change Sq Ft Price
08/20/2025 08/20/25 For Sale $5,250,000 +1.9% $2,608 / Sq Ft
01/21/2022 01/21/22 Sold $5,152,000 0.0% $2,558 / Sq Ft
01/02/2022 01/02/22 Pending -- -- --
12/29/2021 12/29/21 For Sale $5,152,000 -- $2,558 / Sq Ft
Source: MLS Property Information Network (MLS PIN)

Source: MLS Property Information Network (MLS PIN)

MLS Number: 73420149

MLS Property Information Network (MLS PIN)
Massachusetts Suffolk County Boston 02210 Seaport

133 Seaport Blvd Unit PH 3A, Boston, MA

This home is located at 133 Seaport Blvd Unit PH 3A, Boston, MA 02210 and is currently priced at $5,250,000, approximately $2,608 per square foot. This property was built in 2020. 133 Seaport Blvd Unit PH 3A is a home located in Suffolk County with nearby schools including St John School, St Peter Academy, and South Boston Catholic Academy.

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

MLS Property Information Network (MLS PIN) The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

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Joseph Barka
Listing Agent
Joseph Barka
Section Image
Compass
(508) 501-5916