Off Market

99 Sumner St Unit 321, Boston, MA

Boston · MA 02128

$1,575,000
Price
2
Beds
2
Baths
1195
Sq. ft.

Overview

Property type: Condominium
HOA: HOA: Unknown
HOA Fees Include
Hot Water, Water, Sewer, Master Insurance, Security, Elevator, Exterior Maintenance, Landscaping, Snow Removal, Exercise Room, Clubroom, Extra Storage, Refuse Removal, Reserve Funds
Special Assessment
No
Floor: 3rd floor
Accessibility: Elevator
Pets: Pet Friendly
Parking: 2 Garage Spaces
Heating & cooling: Heat, AC
Laundry: In Unit Laundry
Outdoor space: Private Outdoor
Views: Harbor Views

About this home

Welcome to unparalleled waterfront living at 99 Sumner St, Unit 321 in East Boston?s premier building, The Mark. This sun-drenched 2-bed, 2-bath plus den home offers stunning Boston Harbor and skyline views from all principal rooms, your private balcony and oversized windows. Enjoy an open-concept layout, elegant high-end finishes, custom automatic blinds, TWO GARAGE PARKING SPACES and TWO storage units. Full-service amenities include a 24-hour concierge, fitness center, terrace lounge with fire pits, golf simulator, conference room, pet spa, and more. With the MBTA Blue Line and ferry steps away, luxury and convenience await!

Neighborhood & Transit

East Boston's Jeffries Point

99 Sumner St, Boston · MA 02128

Nearby transit

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

  • Maverick Blue 0.14 mi

Price Insight

Days on Market:
512 days
Listing Price:
$1,575,000
Price per Sq.Ft:
$1,318
Tax Assessment:
$1,145,900 in 2025
Taxes:
$781 / Monthly
HOA Fee:
Unknown

Home Facts

Where is the Unit in the building?

Unit Placement
3rd
Views
Waterview, Waterfront
Elevator
Yes
Handicap Access
Unknown

Interior Features

Bedrooms
2
Full Bathrooms
2
Half Bathrooms
0
Living Area
1,195 Sq.Ft
Kitchen
Dishwasher, Range, Garbage Disposal, Microwave, Refrigerator, Washer, Dryer
Primary Bedroom
Unknown
Laundry
In Unit
Living levels
1
Rooms
5
Above grade area
1195
Flooring
Hardwood
Lead paint
None

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
Yes - Private
Features
Deck

Parking

Garage Parking
2 Parking Spaces, Attached
Off Street Parking
None

Home Owner Association information

Restrictions
Unknown
HOA
Unknown
HOA Includes
Hot Water, Water, Sewer, Master Insurance, Security, Elevator, Exterior Maintenance, Landscaping, Snow Removal, Exercise Room, Clubroom, Extra Storage, Refuse Removal, Reserve Funds
Special Assessment
No
Pets allowed
Yes
Security
Concierge

Listing information

Listing agent
Frank Carroll Homes Team
Listing office
Compass
MLS PIN #
73365390
Disclosure
Quoted taxes include the 2025 residential exemption equaling $3984.21.

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.

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