135 Seaport Blvd, Unit 1708

664 Sq. Ft.
$1,807 / Sq. Ft.
664
Sq. Ft.
$1,807
per Sq. Ft.

Description

Welcome to Echelon, the epitome of modern urban living at a premier full-service building in the heart of the Seaport. Boasting a highly sought-after 08 layout, this upper-level home features a generously sized bedroom with a separate built-in office area. High-end finishes include a sleek modern kitchen with custom Italian cabinetry, quartz countertops, top-of-the-line Thermador appliances, wide white oak flooring, floor-to-ceiling windows and a spa-like bathroom. Echelon's exceptional amenities...Welcome to Echelon, the epitome of modern urban living at a premier full-service building in the heart of the Seaport. Boasting a highly sought-after 08 layout, this upper-level home features a generously sized bedroom with a separate built-in office area. High-end finishes include a sleek modern kitchen with custom Italian cabinetry, quartz countertops, top-of-the-line Thermador appliances, wide white oak flooring, floor-to-ceiling windows and a spa-like bathroom. Echelon's exceptional amenities offer an unparalleled lifestyle. Residents enjoy amazing full service living with 24/7 concierge and over 50,000 sq ft of amenity space including indoor and outdoor pools, hot tub, state of the art fitness center, basketball court, sports simulator, yoga studio, private dining room, outdoor terraces with grills and fire pits, multiple lounges, business center and the Sky Lounge and Terrace.

Listing Agent

  1. Amy Goldberg

    Amy Goldberg

    Listing Agent

    Compass

    amy.goldberg@compass.com

    P: (617)-515-4142

Property Details for 135 Seaport Boulevard, Unit 1708

Town
Boston
MLS Area
Seaport District
Area
MA-Boston-Seaport District, MA-Boston
Style
High-Rise
Garage Spaces
1
Parking Spaces
1.00
Parking Spaces Total
2
Unit Placement
Upper
LISTING UPDATED: 02/02/2026 03:08 AM

Property Details for 135 Seaport Boulevard, Unit 1708

StatusActive
MLS #73472798
Days on Market5
Taxes$13,055 / year
HOA Fees$1,491 / month
Compass TypeCondo
MLS TypeCondominium/Co-Op / Condo
Year Built-
CountySuffolk County
Add your commute

Building Information for 135 Seaport Boulevard, Unit 1708

Building/ComplexEchelonSeaportFloor17Stories20Residences192Pet PolicyAllowedPet Policy DetailsPets AllowedYear Built-

Payment Calculator

$8,428 per month

30 year fixed, 6.15% Interest

Principal and Interest

$5,849

Property Taxes

$1,088

HOA Dues

$1,491

The Payment Calculator is for illustrative purposes only.

Property Information for 135 Seaport Boulevard, Unit 1708

General Details
Property Details
  • Association Amenities: Hot Water, Pool, Elevator(s), Recreation Facilities, Fitness Center, Clubroom, Parking
  • Building Area Units: Square Feet
  • Community Features: Public Transportation, Shopping, Swimming Pool, Park, Walk/Jog Trails, Medical Facility, Conservation Area, Highway Access, T-Station
  • Living Area: 664.0
  • SqFt with Basement: No
  • Total Units: 193
  • Property Attached: Yes
  • Type of Condo: Condo
  • Waterfront: No
  • Water View: No
  • Year Built Details: Approximate
  • Year Built Source: Public Records
Features
Interior Features
  • Basement Features: N
  • Num of Baths: 1.0
  • Num of Full Baths: 1
  • Num of Half Baths: 0
  • Bathrooms Total Decimal: 1.00
  • Bathrooms Total Integer: 1
  • FireplaceYN: No
  • Fireplaces: 0
  • Interior Features: Indoor Pool
  • SpaYN: No
Exterior Features
  • Entry Location: Upper
  • Exterior Features: Pool - Inground
  • Pool Features: Association, In Ground, Indoor
  • Structure Type: High-Rise
Parking Features
  • Attached Garage: Yes
  • Carport: No
  • Covered Spaces: 1.00
  • Garage: Yes
  • Garage Parking: Attached, Under
  • Parking Features: Attached, Under
Utilities
  • Cooling: Central Air
  • Cooling: Yes
  • Heating: Heat Pump
  • Heating: Yes
  • Sewer: City/Town Sewer
  • Water: Public
Property Information
Property Info
  • Year Round: Yes
  • Farm Land Area Units: Square Feet
  • WARRANTY: No
  • Lot Size Units: Acres
Tax Information
  • Tax ID: W:06 P:02642 S:539,5175554
  • Assessments: $1,127,400
  • Book: 9999
  • Tax Year: 2025
  • Zoning: CD
Building / Association Information
Living Characteristics
  • Beds Total: 1
  • Total Living Levels: 1
Complex & Association Information
  • Association Fee Frequency: Monthly
  • Association Fee Includes: Heat, Gas, Water, Sewer, Insurance, Security, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash, Air Conditioning
  • Complex Name: Echelon
  • Complex Complete: Yes
  • Management: Professional - On Site
  • Adult Community: No
Unit Information
Unit Information
  • Unit Building: 1708
  • Unit Floor Level Integer: 17.0

Property History for 135 Seaport Boulevard, Unit 1708

DateEvent & SourcePriceAppreciation
Jan 29, 2026

Listed (Active)

MLS PIN #73472798

$1,200,000—
Nov 17, 2021

Sold

MLS PIN #72896275

$1,049,000—
Sep 27, 2021

Under Agreement

MLS PIN #72896275

—
Sep 27, 2021

Contingent

MLS PIN #72896275

—
Sep 16, 2021

Listed (Active)

MLS PIN #72896275

$1,049,000—
Sep 8, 2021

Sold (Public Record)

Public Record #1477934537

$1,049,000—
Dec 1, 2020

Expired

MLS PIN #72722262

$1,074,000—
Sep 8, 2020

Listed (Active)

MLS PIN #72722262

$1,074,000—
DateEvent & SourcePrice
01/29/2026

Listed (Active)

MLS PIN #73472798

$1,200,000
11/17/2021

Sold

MLS PIN #72896275

$1,049,000
09/27/2021

Under Agreement

MLS PIN #72896275

—
09/27/2021

Contingent

MLS PIN #72896275

—
09/16/2021

Listed (Active)

MLS PIN #72896275

$1,049,000
09/08/2021

Sold (Public Record)

Public Record #1477934537

$1,049,000
12/01/2020

Expired

MLS PIN #72722262

$1,074,000
09/08/2020

Listed (Active)

MLS PIN #72722262

$1,074,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 135 Seaport Boulevard, Unit 1708

Taxable ValueLand-Additions$1,127,400Total-
Tax Record2025$13,055 ($1,088 / month)
Home Facts
Beds1Total Finished SqFt662 SqFtAbove Grade Finished SqFt662 SqFtStories1StyleCondominiumYear Built2018ZoningCDCountySUFFOLKAPNCBOS W:06 P:02642 S:539

Schools near 135 Seaport Boulevard, Unit 1708

This home is within Boston Public Schools.
Rating
School
Type
Grades
Distance
Public - PK to 8
Public - 9 to 12
Public - PK to 6
Public - PK to 5
Rating
School
Distance
James F. Condon School
PublicPK to 8

Joseph P. Tynan Elementary School
PublicPK to 6

Josiah Quincy Elementary School
PublicPK to 5

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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135 Seaport Boulevard, Unit 1708 is a condo for sale in Boston, MA 02210. This property was listed for sale on January 29, 2026 by Compass, it's currently listed at $1,200,000. It has been on the market for a total of 5 days and was last sold on November 17, 2021. This listing's school district is Boston Public Schools. Nearby schools include James F. Condon School, Boston - Boston Collaborative High School and Joseph P. Tynan Elementary School. 135 Seaport Boulevard, Unit 1708 is a 1-bed, 1-bath, 664 sqft condo.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

The property listing data and information, or the images, set forth herein were provided to MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS. 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., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS 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.