#73323939, Laura Rodriguez, Listing Office: TCC / EchelonSeaport
133 Seaport Blvd Unit Ph3A Boston, MA 02210
Property details
About 133 Seaport Blvd Unit Ph3A
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
(New)
Summary
- Partial Bathrooms: 1
- Full Bathrooms: 2
- Flooring Type: Hardwood
- Total Bedroom Count: 3
- Garage Space: 2 spaces
- Attached Garage: Yes
- Parking: Under, Deeded
- Waterfront: Beach
- View: City
- Exterior: Balcony, Hot Tub/Spa, City View(s)
- Heating: Forced Air
- Cooling: Central Air
- List Price: $5,495,000
- Price/SqFt: $2,729
- HOA Amount: $4,907
- HOA Frequency: Monthly
- Directions: Seaport Blvd. to Echelon
- Year Built: 2020
- Stories: 1
- Living Area: 2,013 SqFt
- MLS Number: 73366608
- MLS Name: MLS Property Information Network
- Office Name: Compass
- Office Phone: (617) 206-3333
- Listing Agent: Joseph Barka
Disclaimer: The property listing data and information 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 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 set forth herein. We may make use of information provided by users of this website - see our Terms of Use for more details on our privacy policy.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
Last updated on: 4/30/2025, 3:20:50 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.
Get an agent. Get a mortgage. Save big.¹

$5,495,000
133 Seaport Blvd Unit Ph3A
Sell your home with Rocket and save even more!
Seller rebate
0.5% sale price²
Price information
Property sales
We're sorry, we currently don't have property sales data for this listing.
Tax history
We're sorry, we currently don't have tax history data for this listing.
Nearby schools
6
Josiah Quincy Elementary School
Public District PK-5
1.1 mi
•885 Washington St
2
Joseph P. Tynan Elementary School
Public District PK-5
1.1 mi
•650 E 4th St
4
Samuel Adams Elementary School
Public District PK-5
1.2 mi
•165 Webster St
School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.
Neighborhood
The neighbors living near this home have an average income of $86,374. Residents of Boston, MA typically earn between $35k-100k each year. Residents typically live in single, no kids family. Residents of this area typically have post secondary degree education.
Similar homes for sale
Frequently asked questions
About 133 Seaport Blvd Unit Ph3A
The listing price of 133 Seaport Blvd Unit Ph3A property is $5,495,000.
The property 133 Seaport Blvd Unit Ph3A is a condo located in Boston, Massachusetts, 02210.
Active Listing: 133 Seaport Blvd Unit Ph3A is For Sale (Active/New) which means the seller is accepting offers.
The nearby schools for 133 Seaport Blvd Unit Ph3A are: Josiah Quincy Elementary School (GreatSchools Rating 6/10), Joseph P. Tynan Elementary School (GreatSchools Rating 2/10), Samuel Adams Elementary School (GreatSchools Rating 4/10), James Condon K-8 School (GreatSchools Rating 2/10), Up Academy Boston (GreatSchools Rating 4/10), Eliot K-8 School (GreatSchools Rating 8/10), Boston Collaborative High School (GreatSchools Rating 1/10), Excel High School (GreatSchools Rating 2/10), Boston Adult Technical Academy (GreatSchools Rating 1/10).
The property at 133 Seaport Blvd Unit Ph3A has 3 bedrooms and 2 full and 1 half bathrooms.
The property 133 Seaport Blvd Unit Ph3A is 2,013 SqFt (source: MLS/tax record).
The year of construction for 133 Seaport Blvd Unit Ph3A is 2020.
This home is located at 133 Seaport Blvd Unit Ph3A in Boston, MA and zip code 02210 in the Seaport neighborhood. This 2,013 square foot home was built in 2020. Features: 3 bedrooms, 3 bathrooms. It has been listed on Rocket Homes since April 30, 2025 and is currently priced at $5,495,000.
In March 2025, from all listings sold in Boston, MA there were more than 99 sold above asking price, over 134 sold below and more than 51 were sold right at the asked price. The number of homes for sale in Boston, MA increased by 29.2% between February and March 2025. Listings spent 42 days on the market in March 2025, and had a median list price of $835,709 during the same period.