Welcome to unparalleled waterfront living at 99 Sumner St, Unit 321 in East Bostons 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! Pets possible.
Property Features
Bedrooms
Other Rooms
- Total Rooms: 5
- Entry Foyer Level: 3
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
- Primary Bathroom Features: Yes
Appliances
- Range
- Dishwasher
- Disposal
- Microwave
- Refrigerator
- Washer
- Dryer
- Laundry Features: In Unit
Exterior and Lot Features
- Deck
- Patio And Porch Features: Deck
Waterfront and Water Access
Garage and Parking
- Covered Spaces: 2
- Garage Spaces: 2
Homeowners Association
- Association: Yes
- Pets Allowed: Yes w/ Restrictions
Rental Info
- Lease Term: Term of Rental(12)
- Rent Includes: Hot Water, Water, Sewer, Extra Storage, Parking
Amenities and Community Features
- Community Features: Public Transportation, Shopping, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Laundromat, Bike Path, Highway Access, T-Station
Other Property Info
- City Region: East Boston's Jeffries Point
- Source Listing Status: New
- County: Suffolk
- Availability Date: 2025-10-01
- Directions: Sumner St between London & Liverpool
- Source Property Type: Residential Lease
- Property Subtype: condo
- Parcel Number: W:01 P:05403 S:086, 5200268
- Property Subtype: Condominium
- Source System Name: C2C
Building and Construction
- Year Built: 2021
- Building Area Total: 1195
- Building Area Units: Square Feet
- Property Age: 4
- Year Built Details: Approximate