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99 Sumner St # 312
Boston, MA, 02128
$959,000
2 Beds
2 Baths
1,085 SqFt
0 Acres
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MLS #73577896 image #0
Open House Sep 19, 2026
11:00 – 01:00
Welcome to The Mark at DeNormandie Wharf. Experience this condo that truly offers the feel of a vacation home with the convenience of city living. This southeast-facing unit bathes in abundant natural light throughout the day, offering breathtaking city and water views. This unit showcases full Bosch appliances, a Silestone Quartz waterfall island, upgraded cabinetry, and a private walkout balcony where you can enjoy New Year’s Eve fireworks right from your own space. The Mark is a full-service building that offers a variety of amenity services including a 24/7 concierge, harbor-view lounges, fitness center, golf simulator, pet spa, library, and state-of-a-art courtyard with grills and firepit. Being only two minutes away from Maverick station and nearby ferries to Seaport District, you’re perfectly positioned to enjoy all the excitement of the city while retreating to your tranquil waterfront home. Plus, this unit comes with a deeded garage parking space and a dedicated storage unit.

Property Details

Price:
$959,000
MLS #:
73577896
Status:
Active
Beds:
2
Baths:
2
Type:
Condo
Subtype:
Condominium
Listed Date:
Sep 15, 2026
Finished Sq Ft:
1,085
Total Sq Ft:
1,085
Year Built:
2021
WaterfrontParking TotalThe Mark At DenormandieYes W/ Restrictions

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Schools

Interior

Above Grade Finished Area
1085
Appliances
Disposal, Microwave, ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Dryer, ENERGY STAR Qualified Dishwasher, ENERGY STAR Qualified Washer, Range Hood, Cooktop
Bathrooms
2 Full Bathrooms
Cooling
Central Air
Flooring
Engineered Hardwood
Heating
Forced Air
Laundry Features
In Unit

Exterior

Association Amenities
Elevator(s), Fitness Center, Garden Area, Clubhouse
Attached Garage YN
1
Covered Spaces
1
Exterior Features
Deck – Composite
Garage Spaces
1
Parking Features
Under, Off Street
Parking Spots
1
Parking Total
1
Patio And Porch Features
Deck – Composite
Security Features
Intercom, Security Gate, Concierge
Stories
1
Waterfront Features
Waterfront, Ocean

Financial

HOA Fee
$1,280
HOA Fee Frequency
Monthly
HOA Includes
Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal, Reserve Funds
Tax Year
2026
Taxes
$7,925

Map

Community

Market Summary

Current real estate data for Condo in Boston as of Sep 19, 2026
1,934
Condo Listed
159
Avg DOM
1,021
Avg $ / SqFt
$1,432,578
Avg List Price

Property Summary

    99 Sumner St # 312 Boston MA is a Condo for sale in Boston, MA, 02128. It is listed for $959,000 and features 2 beds, 2 baths, and has approximately 1,085 square feet of living space, and was originally constructed in 2021. The current price per square foot is $884. The average price per square foot for Condo listings in Boston is $1,021. The average listing price for Condo in Boston is $1,432,578. To schedule a showing of MLS#73577896 at 99 Sumner St # 312 in Boston, MA, contact your Cornerstone Real Estate agent at 617-238-7400.

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