Furnished living room opening onto a balcony with water and city skyline views.

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For Sale

99 Sumner St # 321

99 Sumner St # 321, Boston, MA 02128

$1,350,000

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.

10/24/2026 1:00PM - 2:00PM EDT

2
beds

2
baths

1,195 Sq.Ft. LIVING AREA

Features & Amenities

Interior

total bedrooms2
Total bathrooms2
full bathrooms2
Laundry room In Unit
Flooring Wood, Tile
APPLIANCES Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer

Area & Lot

Status For Sale
OPEN HOUSE

10/24/2026 1:00PM - 2:00PM EDT
Living Area1,195 Sq.Ft.
Total Area1,195 Sq.Ft.
MLS® ID73524677
TypeCondo
YEAR BUILT2021
NeighborhoodEast Boston
Water FrontageWaterfront, Harbor, Ocean, 1 to 2 Mile To Beach, Beach Ownership(Public)
View DescriptionCity

Exterior

STORIES1
Garage Space2.0
water SourcePublic
parkingAttached, Under, Garage Door Opener
HEAT TYPECentral, Forced Air, Individual, Unit Control
AIR CONDITIONINGCentral Air, Individual, Unit Control
sewerPublic Sewer
HOA AmenitiesHot Water, Elevator(s), Putting Green, Recreation Facilities, Fitness Center, Clubroom, Storage, Clubhouse
security FeaturesIntercom, Concierge
other exterior FeaturesBalcony, City View(s)

Financial

Sales Price$1,350,000
Real Estate Tax $6,420/yr
HOA $1,567/mo
Zoning CD

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Thank you for your interest in 99 Sumner St # 321, Boston, MA 02128. We are reviewing your request and will be in touch shortly!

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SHEREAN AZARMI

title Broker | Owner
PHONE (617) 903-0371
EMAIL [email protected]
DRE # REB0018582

99 Sumner St # 321

$1,350,000