For Sale

99 Sumner St Unit 206, Boston, MA

Boston · MA 02128

$725,000
Price
1
Beds
1
Baths
809
Sq. ft.

Overview

Property type: Condominium
HOA: HOA: $924 / mo
HOA Fees Include
Water, Sewer, Master Insurance, Security, Elevator, Exterior Maintenance, Landscaping, Snow Removal, Recreational Facilities, Exercise Room, Clubroom, Refuse Removal, Reserve Funds, Management Fee
Special Assessment
No
Floor: 2nd floor
Accessibility: Elevator
Pets: Pets (Restrictions)
Parking: 1 Garage Space · 1 Off Street Space
Heating & cooling: Heat, AC
Laundry: In Unit Laundry
Outdoor space: Common Outdoor
Views: Harbor Views

About this home

Waterfront luxury living at The Mark. Completed in 2020, this spacious one-bedroom plus den residence pairs sophisticated design with exceptional privacy, sharing its section of the floor with just one neighboring home. The open-concept kitchen and living area is anchored by a striking waterfall Silestone island and features sleek cabinetry, Bosch appliances, wide-plank flooring, abundant natural light, and a partial water view. The bright bedroom comfortably accommodates a king-sized bed, while the versatile den is ideal for a home office, nursery, or guest space. Custom-fitted blinds throughout the living room and bedroom, an in-unit washer and dryer, generous closets, and a private storage unit conveniently located on the same floor complete the residence. The Mark delivers a true full-service waterfront lifestyle with 24/7 concierge, a state-of-the-art fitness center, resident lounge, golf simulator, pet spa, electric vehicle charging stations, and a spectacular harbor-view terrace with grilling stations, fire pits, and panoramic views of the Boston skyline. Rental parking is available nearby. Set directly along the East Boston waterfront in Jeffries Point, the home is moments from ReelHouse, La Tavernetta, waterfront parks, the water taxi, and Maverick Station, offering MBTA blue line access to Downtown Boston in just two stops and effortless proximity to Logan Airport. This is city living with a waterfront address and resort-style amenities.

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:
55 days
Listing Price:
$725,000
Price per Sq.Ft:
$896
Tax Assessment:
$775,400 in 2026
Taxes:
$442 / Monthly
HOA Fee:
$924 / Monthly

Home Facts

Where is the Unit in the building?

Unit Placement
2nd | Middle, Courtyard
Facing Direction
South
Views
Waterview, Waterfront
Elevator
Yes
Handicap Access
Unknown

Interior Features

Bedrooms
1
Full Bathrooms
1
Half Bathrooms
0
Living Area
809 Sq.Ft
Kitchen
Dishwasher, Cooktop, Wall Oven, Garbage Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer, Washer / Dryer Combo
Primary Bedroom
Unknown
Laundry
In Unit
Living levels
1
Rooms
5
Above grade area
809
Flooring
Wood
Lead paint
None

Utilities

Heating Type
Forced Air
Heating Zone
1
Cooling
Central Air
Cooling Zones
1
Water
City/Town Water
Sewer
City/Town Sewer
Electric Features
Unknown

Exterior Features

Outdoor Space
Yes - Common
Features
Unknown

Parking

Garage Parking
1 Parking Space
Off Street Parking
1 Parking Space, Rented

Home Owner Association information

Restrictions
Unknown
HOA
$924 / Monthly
HOA Includes
Water, Sewer, Master Insurance, Security, Elevator, Exterior Maintenance, Landscaping, Snow Removal, Recreational Facilities, Exercise Room, Clubroom, Refuse Removal, Reserve Funds, Management Fee
Special Assessment
No
Pets allowed
Yes w/ Restrictions
Pet restrictions
Cats, Small Dogs (Under 25 lbs), Large Dogs (Over 25 lbs), Other (See Remarks)
Security
Concierge

Listing information

Listing agent
Nico Longo Ryan
Listing office
Century 21 Cityside
MLS PIN #
73574884
Disclosure
Unit must be owner occupied because rental cap is reached (30%), but new owner can get on investor waitlist. Parking for rent available at nearby lot. Taxes shown reflect the residential exemption ($4,353.74 in FY 2026).

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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