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Redefining Boston Real Estate

99 Sumner St #321, Boston, MA

East Boston, Boston Condo Get directions

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Unit Information

Residence 321 at The Mark, offers sophisticated waterfront living with panoramic harbor and skyline views. This spacious 2 bedroom + den home features oversized windows, a private balcony with stunning sunset views, sleek contemporary design complemented by custom motorized window treatments throughout. The open-concept layout is ideal for modern living and entertaining. Rarely available, the residence also includes TWO garage parking spaces and TWO private storage units. Residents enjoy luxury amenities including 24/7 concierge, fitness center with flex studio, harbor view terrace with grills and fire pits, resident lounge, golf simulator, conference room, and pet spa. Located in East Boston’s vibrant waterfront neighborhood, The Mark is just a 2-minute walk to Maverick Station on the MBTA Blue Line, steps from water taxis and the MBTA Ferry, and minutes from Logan Airport. Enjoy a waterfront lifestyle with refined living, exceptional convenience, and picture-perfect views.

Additional Details
Status: NEW
Type: Condo, Condominium
Style: Mid-Rise
Area: East Boston
Zip Code: 02128
HOA Fee: $1,567
Living Levels: 1
Unit Level: 3
Parking
Garage: 2
Garage Capacity: 2
Parking: Attached,Garage Door Opener,Garage
Parking Spaces: 2
Rooms and Dimensions
Total Units: 107
Total Floors: 1
Total Rooms: 6
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$1,490,000

  • Status: New
  • Listing ID: 73524677
  • Bedrooms: 2
  • Full Baths: 2
  • Living Area: 1,195 sqft Convert

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Luxury Residential Group

Luxury Residential Group

(617) 233-5800

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Content © 2026 MLS Property Information Network, Inc. The information in this listing was gathered from third party resources including the seller and public records. Listing information provided courtesy of Sherean Azarmi of Urban Circle Realty. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations or warranties as to the accuracy of this information.

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