Experience exceptional waterfront living at The Mark. This residence features two bedrooms, a bonus room/versatile den, two full baths, and a private balcony overlooking the Harbor. The open-concept interior is anchored by a chef’s kitchen boasting Bosch appliances and quartz countertops, all flowing seamlessly across warm hardwood floors. Generous bedrooms and closet space, while the primary bedroom features an ensuite bathroom. This home comes complete with in-unit laundry, two garage parking spaces and a private storage unit. Life at The Mark offers unparalleled full-service luxury. Residents enjoy a 24-hour concierge, fitness center, fireplace lounge, billiards room, library, & a pet spa. Step outside to the private balcony or explore the vibrant local scene. With the ferry, Blue Line, and Logan Airport just moments away, downtown Boston & beyond are within easy reach. This is a rare opportunity to enjoy a dynamic city lifestyle in a in a premier waterfront setting.
Property Details
Price:
$1,199,000
MLS #:
73538123
Status:
Active Under Contract
Beds:
2
Baths:
2
Type:
Condo
Subtype:
Condominium
Neighborhood:
eastbostonsjeffriespoint
Listed Date:
Jun 18, 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
Flooring
Wood
Heating
Forced Air
Laundry Features
In Unit
Exterior
Association Amenities
Hot Water, Recreation Facilities, Fitness Center, Storage, Garden Area
Attached Garage YN
1
Common Walls
2+ Common Walls
Community Features
Public Transportation, Shopping, Park, Walk/Jog Trails, Bike Path, Highway Access, House of Worship, Private School, Public School, T-Station, University
Construction Materials
Brick
Covered Spaces
2
Exterior Features
Deck
Garage Spaces
2
Parking Features
Under, Garage Door Opener
Parking Spots
2
Parking Total
2
Patio And Porch Features
Deck
Security Features
Intercom, TV Monitor, Concierge
Stories
1
Waterfront Features
Waterfront, Harbor
Window Features
Insulated Windows
Financial
HOA Fee
$1,428
HOA Fee Frequency
Monthly
HOA Includes
Water, Sewer, Insurance, Security, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash, Reserve Funds
Tax Year
2026
Taxes
$14,608
Map
Community
- Address99 Sumner # 421 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 # 421 Boston MA is a Condo for sale in Boston, MA, 02128. It is listed for $1,199,000 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 $1,003. The average price per square foot for Condo listings in Boston is $1,026. The average listing price for Condo in Boston is $1,420,446. To schedule a showing of MLS#73538123 at 99 Sumner # 421 in Boston, MA, contact your Cornerstone Real Estate agent at 617-238-7400.
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Courtesy of Compass. 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 # 421
Boston, MA