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.
Property Details
Price:
$1,490,000
MLS #:
73524677
Status:
Active
Beds:
2
Baths:
2
Type:
Condo
Subtype:
Condominium
Neighborhood:
eastboston
Listed Date:
May 27, 2026
Finished Sq Ft:
1,195
Total Sq Ft:
1,195
Year Built:
2021
See this Listing
Schools
Interior
Above Grade Finished Area
1195
Appliances
Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Bathrooms
2 Full Bathrooms
Cooling
Central Air, Individual, Unit Control
Flooring
Wood, Tile
Heating
Central, Forced Air, Individual, Unit Control
Laundry Features
In Unit
Exterior
Association Amenities
Hot Water, Elevator(s), Putting Green, Recreation Facilities, Fitness Center, Clubroom, Storage, Clubhouse
Attached Garage YN
1
Community Features
Public Transportation, Shopping, Pool, Tennis Court(s)
Covered Spaces
2
Exterior Features
Balcony, City View(s)
Garage Spaces
2
Parking Features
Attached, Under, Garage Door Opener
Parking Spots
2
Parking Total
2
Security Features
Intercom, Concierge
Stories
1
View
City
Waterfront Features
Waterfront, Harbor, Ocean, 1 to 2 Mile To Beach, Beach Ownership(Public)
Financial
HOA Fee
$1,567
HOA Fee Frequency
Monthly
HOA Includes
Water, Sewer, Insurance, Security, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash, Reserve Funds
Tax Year
2026
Taxes
$6,420
Map
Community
- Address99 Sumner St # 321 Boston MA
- CityBoston
- CountySuffolk
- Zip Code02128
Subdivisions in Boston
- Adams Village
- Ashmont Hill
- Ashmont Hill / Carruth Area
- Back Bay
- Bay Village
- Beacon Hill
- Bellevue Hill
- Boston
- Brighton-Oak Square
- Charlestown
- Chestnut Hill
- Chestnut Hill /Brookline line
- Chestnut Hill Park Condominium
- Clam Point Neighborhood
- Eight Streets Neighborhood
- Ellis South End Neighborhood
- Fairmount Hill
- Fields Corner
- Gas Light District
- Golf Course Neighborhood
- Harbor View
- Harborview
- Highland
- Hyde Park
- Jamaica Plain
- Lower Mills
- Melville Park
- Metropolitan Heights Area
- Metropolitan Hill
- Mission Hill – Longwood Medical
- Oak Square
- Parkway neighborhood
- Roslindale
- Roslindale – WC Bates
- roslindale village
- Roxbury’s Moreland Street Historic District
- Savin Hill: Minutes to Carson Beach/UMass Boston T-Stop
- South Boston
- Suffolk County
- Sumner Hill
- Thomas Park
- Woodbourne
Market Summary
Property Summary
- 99 Sumner St # 321 Boston MA is a Condo for sale in Boston, MA, 02128. It is listed for $1,490,000 and features 2 beds, 2 baths, and has approximately 1,195 square feet of living space, and was originally constructed in 2021. The current price per square foot is $1,247. The average price per square foot for Condo listings in Boston is $1,023. The average listing price for Condo in Boston is $1,430,823. To schedule a showing of MLS#73524677 at 99 Sumner St # 321 in Boston, MA, contact your Cornerstone Real Estate agent at 617-238-7400.
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Courtesy of Urban Circle Realty. 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.
99 Sumner St # 321
Boston, MA