The last penthouse available at 133 Seaport has a NEW PRICE! Floor-to-ceiling windows perfectly frame the iconic Boston skyline in this expansive residence. Penthouse 2A offers 2 bedrooms plus a den, 2.5 baths, and a private outdoor terrace, all finished with upgraded Wi-Fi–enabled Gaggenau appliances, natural marble countertops, and wide plank white oak floors.EchelonSeaport delivers a truly unparalleled residential experience, featuring 24/7 concierge service and Boston’s most distinctive and extensive amenities: three swimming pools, an indoor basketball court, state-of-the-art fitness equipment, dedicated yoga and Pilates studios, a sports simulator, and a serene spa with professional services. Relax poolside in a cabana or soak in the hot tub, while outdoor lounges with fireplaces and grill stations extend your living space. The Sky Lounge provides additional entertainment and relaxation, offering sweeping views of the Seaport and beyond.
Property Details
Price:
$5,295,000
MLS #:
73448628
Status:
Active
Beds:
3
Baths:
2.5
Address:
133 Seaport Blvd
Type:
Condo
Subtype:
Condominium
Neighborhood:
seaportdistrict
City:
Boston
Listed Date:
Oct 28, 2025
State:
MA
Finished Sq Ft:
2,231
Total Sq Ft:
2,231
ZIP:
02210
Year Built:
2019
Schools
Interior
Bathrooms
2 Full Bathrooms, 1 Half Bathroom
Cooling
Heat Pump
Fireplaces Total
1
Heating
Heat Pump
Laundry Features
In Unit
Exterior
Association Amenities
Hot Water, Pool, Elevator(s), Recreation Facilities, Fitness Center, Clubroom, Parking
Community Features
Public Transportation, Shopping, Park, Walk/ Jog Trails, Highway Access, T- Station
Exterior Features
Hot Tub/ Spa
Parking Features
Under, Exclusive Parking
Security Features
Doorman, Concierge
Financial
HOA Fee
$4,990
HOA Frequency
Monthly
HOA Includes
Heat, Gas, Water, Sewer, Insurance, Security, Maintenance Grounds, Snow Removal, Trash, Reserve Funds
Tax Year
2024
Taxes
$54,730
Map
Contact Us
Mortgage Calculator
Similar Listings Nearby
- 300 Pier 4 Blvd # 7G
Boston, MA$6,850,000
0.15 miles away
- 300 Pier 4 Boulevard # 6D
Boston, MA$6,750,000
0.09 miles away
- 240 Devonshire Street # U5401
Boston, MA$6,675,000
0.74 miles away
- 1 Franklin St
Boston, MA$6,500,000
0.87 miles away
- 20 Chestnut Street # 1
Boston, MA$6,495,000
1.29 miles away
- 45 Commonwealth Avenue # 04
Boston, MA$6,250,000
1.62 miles away
- 380 Harrison Avenue # J
Boston, MA$5,999,000
1.14 miles away
- 5 Joy Street # 1
Boston, MA$5,995,000
1.22 miles away
- 1 Charles Street South
Boston, MA$5,990,000
1.22 miles away
- 51 Beacon St # 3
Boston, MA$5,750,000
1.31 miles away
Courtesy of TCC / EchelonSeaport. 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.
133 Seaport Blvd
Boston, MA
LIGHTBOX-IMAGES


















































































































































































































































































































































































