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East Boston waterfront living at The Mark at DeNormandie Wharf, offering sweeping views of Boston Harbor and the city skyline. This 1 bed + den penthouse features an open layout designed to maximize natural light and water views, with hardwood floors throughout and in-unit laundry. The contemporary kitchen offers island seating, stainless steel appliances, and a fully vented gas range. The Mark is a full-service building with 24/7 concierge, a fitness center with Peloton bikes, a resident terrace with grills and fire pits, a golf simulator and movie room, Envoy car share, and more. Ideally located just three blocks from Maverick Station on the Blue Line, with convenient access to the water taxi, downtown Boston, Logan Airport, the Seaport, and the Financial District. Garage parking included.

More Info

Basic Information

  • Mls StatusNew
  • Parcel Number W:01 P:05403 S:186,5200268
  • Rent Includes Water, Trash Collection, Snow Removal, Recreational Facilities, Gardener, Clubroom, Parking
  • Unit Number606

Building

  • Building Area Units Square Feet
  • Entry Level 6
  • Garage Spaces1
  • Rooms5
  • Year Built2020

Property Information

  • Building Area Source Owner
  • Living Area 778
  • Lot Size Units Acres
  • Square Feet778

Parking

  • Covered Spaces 1
  • Garage YN Yes
  • Parking Spaces1

Basic Information

  • Date Available09/01/2026
  • List Price$3,600
  • MLS Number73516085
  • Modification Date05/11/2026
  • Property SubTypeCondominium

Interior

  • Interior Features Elevator

Amenities

  • Amenities
    • Bike Path
    • Conservation Area
    • Highway Access
    • House of Worship
    • Marina
    • Medical Facility
    • Park
    • Private School
    • Public School
    • Public Transportation
    • Shopping
    • T-Station
    • University
    • Walk/Jog Trails
  • Appliances IncludedRange, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
  • Other AmenitiesGolf, Waterfront, Water View
  • PetsYes w/ Restrictions
  • Security Features Security System

Rooms

  • Bathroom1
  • Bathrooms Total Decimal 1
  • Bedrooms1
  • Full Bath1

Location

  • Address99 Sumner Street
  • Building Number99
  • CountySuffolk
  • NeighborhoodEast Boston's Jeffries Point
  • StateMA
  • StreetSumner Street
  • SubdivisionEast Boston's Jeffries Point
  • TownBoston
  • Zip02128

Water Body

  • WaterfrontYes
  • Waterfront Features Waterfront

Other

  • Association YN Yes
  • Date Listed05/11/2026
  • Farm Land Area Units Square Feet

Map Location

Listed by Stephanie Gallagher of Serhant

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. (MLSPIN) from third party sources, including sellers, lessors and public records, and were compiled by MLSPIN. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLSPIN and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

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