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Boston, MA · For sale

99 Sumner St #PH621, Boston, MA 02128

$1,499,000

Listed by The Boston ONE Team, Serhant

Beds
2
Baths
2
Living area
1,197 sq ft
Type
Condominium
About this home

Property details

Residence 621 at The Mark offers 2 bedrooms, a den, 2 baths, and 1,197 square feet of beautifully designed waterfront living, with two garage parking spaces and two storage units included. The open-concept layout features a chef's kitchen with Bosch appliances, quartz countertops, and upgraded cabinetry, all flowing across hardwood floors to a living space built for both everyday ease and effortless entertaining. The Mark is a full-service luxury building: 24-hour concierge, private terrace, fireplace lounge, billiards room, library, fitness center, conference room, and pet spa. Everything you need, without ever leaving the building. Downtown Boston is minutes away by ferry, Blue Line, or a quick drive. Logan Airport is moments from your door, making this a rare city residence that truly serves those with a dynamic lifestyle. Tallship, waterfront dining, and green space are all moments away. This is Boston waterfront living at its finest.

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Courtesy of the listing brokerage

Listing information

Listing office
Serhant
Listing agent
The Boston ONE Team
MLS #
73493860
Status
For sale

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Listing data (c) MLS Property Information Network, Inc. Data last updated October 19, 2026, 12:20 AM EDT.