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Active

133 Seaport Blvd #12

Boston, MA 02210

$4,695,000
3Bedrooms
4Bathrooms
1,957Square feet
2019Year built

Residential · Active · MLS #73567330
Listing Courtesy of TCC / EchelonSeaport | Laura Rodriguez

MLS PIN data

About this home

SUMMER OFFER: One Year of Condo Fees Included! Experience waterfront living at its finest in this exceptionally rare 3-bedroom, 3.5-bath residence at EchelonSeaport. One of only approximately 10 water-view terrace residences in the building—and the first of its kind to return to market—this home offers sweeping harbor views from a spectacular private terrace, along with a private balcony off the primary suite. Designed for both elevated everyday living and effortless entertaining, the residence features a sun-filled open layout, floor-to-ceiling windows, chef’s kitchen, custom closets, and designer window treatments. Two garage parking spaces complete the offering. Residents enjoy 50,000+ SF of world-class amenities, including multiple pools, fitness center, lounges, outdoor terraces, and 24/7 concierge services, all in the heart of Boston’s Seaport.

Property information

Details at a glance

Interior

Rooms
5
Heating
Heat Pump
Cooling
Heat Pump

Building

Style
Condominium
Year built
2019
Garage
2
Parking
2

Land & utilities

Water
Public
Sewer
Public Sewer
Waterfront
Y
Zoning
CD

Financial

Annual taxes
$57,359
Assessment year
2025
HOA fee
4675

Listing history

Price and status timeline

No additional public listing history was supplied for this property.

Property value estimate

An informed starting point

Estimated value$5,769,735

Estimated range $4,894,712$6,644,758

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Automated estimates are not appraisals or guarantees of market value.

Comparable sales

Recent properties for context

Recent comparable sales are not available for this property.

Photo insights

Condition signals

Overall presentationexcellent

Generated from listing photography; not a substitute for an inspection.

Local market context

How this home compares in Seaport District

MetricThis propertySeaport District
List price$4,695,000$1,997,000135% above local
Price / sq ft$2,399$1,95323% above local
Days on market108889% below local
Explore homes in Boston

Active neighborhood listing statistics from MLS PIN as of September 7, 2026. Asking prices are not completed-sale values.

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Bean Group guidance

Useful next steps

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Common questions

About 133 Seaport Blvd #12

Can I schedule a private showing?

Yes. Request a tour of 133 Seaport Blvd #12 and a Bean Group agent will help coordinate an available time with the listing side.

Can you help me evaluate this property?

Yes. We can discuss condition, comparable sales, offer strategy and the questions worth asking before you decide whether to proceed.

Are property documents available?

Availability varies by property and source. Request the documents you need and we will help obtain what is available.