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99 Sumner St Unit 506 - photo 1
99 Sumner St Unit 506 - photo 2
99 Sumner St Unit 506 - photo 3
99 Sumner St Unit 506 - photo 4
99 Sumner St Unit 506 - photo 5
99 Sumner St Unit 506 - photo 6

For Sale

99 Sumner St Unit 506, Boston, MA

Boston · MA 02128

$850,000
Price
1
Beds
1
Baths
783
Sq. ft.

Overview

Property type: Condominium
HOA: HOA: $964 / mo
HOA Fees Include
Water, Sewer, Master Insurance, Elevator, Exterior Maintenance, Landscaping, Snow Removal, Exercise Room, Clubroom, Extra Storage, Reserve Funds, Flood Insurance, Management Fee, Additional Parking Space
Special Assessment
No
Floor: 5th floor
Accessibility: Elevator
Pets: Yes w/ Restrictions,
Parking: 1 Garage Space
Heating & cooling: Heat, AC
Laundry: Unknown

About this home

Bright, well-appointed 1+ den opportunity with parking at The Mark on East Boston’s waterfront. Elegant & distinctive interior finishes throughout the building & home. Oversized windows flood the open living space with natural light & courtyard/water views. The kitchen features Silestone quartz counter tops, Bosch appliances & an island perfect for entertaining. The Primary bedroom has charming views of courtyard and water, and the versatile den is perfect for a home office/second bedroom. Enjoy ample closet space and storage solutions throughout including a deeded storage unit conveniently located on the same floor. The Mark is a full service building with amenities including: 24/7 concierge, fitness center with flex studio, harbor view resident terrace with grills and fire pits, golf simulator, conference rooms, entertainment suite, and pet spa. Modern community in a prime Eastie location — easy access to dining, transit and waterfront. A turnkey opportunity for seamless city living.

Neighborhood & Transit

East Boston

99 Sumner St, Boston · MA 02128

View location on map

Nearby transit

Within 0.5 mile, measured straight-line to the nearest station entrance.

  • Maverick Blue 0.14 mi

Price Insight

Days on Market:
225 days
Listing Price:
$850,000
Price per Sq.Ft:
$1,086
Tax Assessment:
$784,200 in 2025
Taxes:
$757 / Monthly
HOA Fee:
$964 / Monthly

Home Facts

Where is the Unit in the building?

Unit Placement
5th
Views
Waterfront
Elevator
Unknown
Handicap Access
Unknown

Interior Features

Bedrooms
1
Full Bathrooms
1
Half Bathrooms
0
Living Area
783 Sq.Ft
Kitchen
Unknown
Primary Bedroom
Unknown
Laundry
Unknown
Living levels
1
Rooms
5
Above grade area
783
Flooring
Unknown
Lead paint
Unknown

Utilities

Heating Type
Forced Air
Heating Zone
Unknown
Cooling
Central Air
Cooling Zones
Unknown
Water
City/Town Water
Sewer
City/Town Sewer
Electric Features
Unknown

Exterior Features

Outdoor Space
Unknown
Features
Unknown

Parking

Garage Parking
1 Parking Space, Attached, Under, Deeded
Off Street Parking
None, Off-Street

Home Owner Association information

Restrictions
Unknown
HOA
$964 / Monthly
HOA Includes
Water, Sewer, Master Insurance, Elevator, Exterior Maintenance, Landscaping, Snow Removal, Exercise Room, Clubroom, Extra Storage, Reserve Funds, Flood Insurance, Management Fee, Additional Parking Space
Special Assessment
No
Security
Concierge

Listing information

Listing agent
Alexandria Lyons
Listing office
JD Advisors, Inc
MLS PIN #
73490155
Disclosure
Window treatments to stay

About The Mark

The Mark
The Mark is a luxurious residential complex situated in the vibrant East Boston Waterfront neighborhood of Boston. This stunning new development comprises 119 elegant condominiums spread across 5 floors, offering residents a range of spacious and flexible floor plans to suit their needs. Designed by the world-renowned architectural firm, Hacin + Associates, The Mark features a contemporary design that seamlessly blends with the historic charm of the neighborhood.

The units at The Mark boast top-of-the-line finishes and fixtures, including gourmet kitchens with custom cabinetry, quartz countertops, and stainless steel appliances. The open-concept living areas feature soaring ceilings, large windows, and hardwood flooring, offering breathtaking views of the Boston skyline and the harbor. The luxurious bathrooms feature marble tile, rain showers, and high-end fixtures.

Residents of The Mark enjoy access to a wide range of world-class amenities, including a fitness center, a club room, and a beautifully landscaped rooftop terrace with stunning views of the harbor and the city. The building also features a 24-hour concierge service, on-site garage parking, and ample bicycle storage.

The location of The Mark in the East Boston Waterfront provides residents with easy access to some of the city's best dining, shopping, and cultural attractions. The area is known for its beautiful parks, scenic harbor walks, and marinas, making it a highly desirable location for those seeking a sophisticated urban lifestyle.
Explore The Mark Building Amenities

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