99 Sumner St #312

Taxes: $7,925.21 (2026)

About this home

Welcome to Unit 312 at The Mark, a 1,085 sqft 2-bed, 2-bath condo offering luxury waterfront living on East Boston's waterfront. The high-end kitchen ft. stainless steel appliances, quartz countertops, and custom cabinetry flows seamlessly into a sun-filled living space w/ southeast-facing exposure. The primary suite includes a huge walk-in closet and spacious ensuite bath. Step onto your private balcony for sweeping views of Boston Harbor, the downtown skyline, and the New Year's Eve fireworks. Includes 1 garage parking spot and a storage unit. The Mark delivers resort-style amenities: 24/7 concierge, fitness center, golf simulator, pet spa, library, clubroom and lounge, and a courtyard w/ grills and firepit, all just minutes from downtown Boston.

Property details

Sewer

Private

Style

Mid-Rise

Water

City/Town Water

Cooling

Central Air

Heating

Forced Air

Flooring

Wood

Appliances

Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer

Waterfront

Ocean

Garage

Attached, Under