For Sale
Condo for sale at 133 Seaport Blvd #502, Boston, MA 02210 | MLS# 73475838 | Listing updated on 2026-10-04
Photo 1 of Condo for sale at 133 Seaport Blvd #502, Boston, MA 02210 | MLS# 73475838 | Listing updated on 2026-10-04
Photo 2 of Condo for sale at 133 Seaport Blvd #502, Boston, MA 02210 | MLS# 73475838 | Listing updated on 2026-10-04
Photo 3 of Condo for sale at 133 Seaport Blvd #502, Boston, MA 02210 | MLS# 73475838 | Listing updated on 2026-10-04
Photo 4 of Condo for sale at 133 Seaport Blvd #502, Boston, MA 02210 | MLS# 73475838 | Listing updated on 2026-10-04
14+
Beds Icon

Street View

$799,000

Monthly Est:$3,977

  • Beds Icon-- Bed
  • Beds Icon
    1 Bath
  • Beds Icon444sqft

133 Seaport Blvd #502, Boston, MA 02210

$3,977/moEst:

Get Pre-Approved

  • Condominium

  • Built in 2018

  • $669/mo HOA

  • -- sqft lot

  • $1,800/sq.ft

Description

Experience elevated city living in this one-of-a-kind Studio+Alcove residence located on the amenity level at EchelonSeaport. This thoughtfully designed home offers a generous reach-in entry closet and an efficient layout complemented by soaring ceilings. Features include custom automatic Hunter Douglas shades, white oak flooring throughout, custom Italian cabinetry by Stevali, Bosch integrated appliances, a marble bath, and an in-unit washer and dryer. Ideal as a pied-à-terre, first home, or investment property. Private storage unit included. Residents of Echelon enjoy access to over 50,000 square feet of luxury amenities, including two outdoor pools, hot tub, fitness center, indoor basketball court, yoga studio, golf simulator, and a sky lounge with panoramic views.

  • Houzeo last checked: 12 hours ago
  • Listing updated: October 4, 2026 at 8:05 am
  • Listing Provided by: Shannon Lavin (774) 454-6547 | Compass (617) 206-3333
  • Source: MLS Property Information Network-MA | MLS#: 73475838 MLS Property Information Network-MA

This condo is in:

Property Details

  • Status

    Active

  • Type

    Condominium

  • No. of Stories

    1

  • County

    Suffolk County

  • City

    Boston

  • Neighborhood

    South Boston Waterfront

  • Year Built

    2018

  • HOA Fees

    $669/mo

  • Finished Area

    444 sqft

  • Lot Size

    -- sqft lot

  • Basement Area

    - sqft

  • MLS Name

    MLS Property Information Network

  • MLS Number

    73475838

  • MLS Status

    Active

  • Days on Market

    265

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Location

HOA Management

N/A

HOA Fees

$669/ Monthly

Amenities

Amenities and services may be covered by one or multiple associations and service providers.

Insurance Insurance

Pool Pool

Security Guard Security Guard

Storage Storage

Elevator Elevator

Sewer Sewer

Heating Heating

Maintenance Maintenance

Gas Gas

Gym Gym

Water Water

Club House Club House

Snow Removal Snow Removal

Trash Pickup Trash Pickup

Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedroom: --

    Bathroom: 1

Interior

  • Sewer

    Public Sewer

  • Heating

    Central

  • Cooling

    Central Air

Utilities & Energy

  • Pool Features

    Association, In Ground, Indoor, Heated

  • Water Source

    Public

  • Basement

    N

  • Laundry Features

    In Unit

  • Association Amenities

    Hot Water, Pool, Elevator(s), Fitness Center, Clubroom, Storage

  • Security Features

    Doorman, Concierge

Other Features

  • Disclosures

    Rented Through 3/31/26. Photos From Previous Tenant. Inquire W/ Agent About Rental Parking.

  • Community Features

    Public Transportation, Shopping, Pool, Park, Walk/jog Trails, Medical Facility, Highway Access, House Of Worship, Marina, T Station

Price History

DateEventPrice

04/17/2026

Source: mls_logoMLS Property Information Network-MA #73475838

Price Decreased

$799,000 -3.15%

$1,800/sqft

02/10/2026

Source: mls_logoMLS Property Information Network-MA #73475838

Listed for Sale

$825,000 +22816.67%

$1,858/sqft

09/11/2024

Source: mls_logoMLS Property Information Network-MA #73279227

Price Increased

$3,600 +12.50%

$8/sqft

07/01/2022

Source: mls_logoMLS Property Information Network-MA #73000807

Price Increased

$3,200 +28.00%

$7/sqft

11/30/2020

Source: mls_logoMLS Property Information Network-MA #72679599

Sold

$2,500 -21.88%

$6/sqft

Show more

South Boston Waterfront Ranks #27 in Boston, MA

Homes for sale
77

Homes

Rental prices
$3,501

Rental Prices

Median Home Price
$1.01M

Median Home Price

South Boston Waterfront, Boston, MA neighborhood guide

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Based on information provided to and compiled by MLS Property Information Network, Inc. covering through Nov 02, 2026, 02:15PM. 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. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified. © 2026 MLS Property Information Network, Inc. All Rights Reserved.

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