The Mark

99 Sumner Street, Unit 312, East Boston's Jeffries PointBoston, MA 02128MLS Number 73514835

  • Price: $999,000
  • Est. Mortgage of $/month
  • 9 Days on Market
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Federal 30-year interest rate: 6.37% last updated on May 7, 2026
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99 Sumner Street Boston MA 0212899 Sumner Street Boston MA 0212899 Sumner Street Boston MA 0212899 Sumner Street Boston MA 0212899 Sumner Street Boston MA 0212899 Sumner Street Boston MA 0212899 Sumner Street Boston MA 0212899 Sumner Street Boston MA 0212899 Sumner Street Boston MA 0212899 Sumner Street Boston MA 0212899 Sumner Street Boston MA 0212899 Sumner Street Boston MA 0212899 Sumner Street Boston MA 0212899 Sumner Street Boston MA 0212899 Sumner Street Boston MA 0212899 Sumner Street Boston MA 0212899 Sumner Street Boston MA 0212899 Sumner Street Boston MA 0212899 Sumner Street Boston MA 0212899 Sumner Street Boston MA 0212899 Sumner Street Boston MA 0212899 Sumner Street Boston MA 0212899 Sumner Street Boston MA 0212899 Sumner Street Boston MA 0212899 Sumner Street Boston MA 02128
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  • 2Bedrooms
  • 2Bathrooms
  • 2020Year Built
  • 1,085Square Feet

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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.
Listed by The RP Group of Compass

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More Info

Basic Information

  • Bedrooms2
  • Mls StatusActive
  • Bathroom2
  • Parcel Number W:01 P:05403 S:072,5200268
  • Unit Number312

Location

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

Property Information

  • Square Feet1,085
  • Building Area Source Public Records
  • Living Area 1,085
  • Lot Size Units Acres
  • Property Attached YN Yes
  • Structure Type Mid-Rise
  • View YN Yes

Legal

  • Zoning102

Tax Information

  • Tax Assessed Value $984,900
  • Tax Year 2026
  • Taxes$7,925

Rooms

  • Bathrooms Total Decimal 2
  • Full Bath2

Building

  • Attached Garage YN Yes
  • BasementN
  • Building Area Units Square Feet
  • Entry Level 3
  • Garage Spaces1
  • Property NameThe Mark
  • Rooms5
  • Stories1
  • Year Built2020
  • Year Built Details Actual
  • Year Built Source Public Records

Amenities

  • Amenities
    • Highway Access
    • Marina
    • Park
    • Public Transportation
    • T-Station
    • University
    • Walk/Jog Trails
  • Appliances IncludedRange, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer
  • Association Amenities Elevator(s), Recreation Facilities, Fitness Center, Clubroom
  • Other AmenitiesGolf, Waterfront, Water View
  • PetsYes w/ Restrictions
  • Security Features Concierge

Parking

  • Parking Spaces1
  • Covered Spaces 1
  • Garage YN Yes
  • Parking Features Attached, Under

Basic Information

  • List Price$999,000
  • MLS Number73514835
  • Modification Date05/11/2026
  • Property SubTypeCondominium

Interior

  • Flooring Wood

Exterior

  • Exterior Features Balcony, City View(s)
  • RoofRubber

Utilities

  • Cooling Central Air
  • Cooling YN Yes
  • Heat SystemYes
  • Heating Forced Air
  • Sewer Public Sewer
  • Water Source Public

Water Body

  • WaterfrontYes
  • Waterfront Features Waterfront, Ocean

Other

  • Association Fee $1,280
  • Association Fee Frequency Monthly
  • Association Fee Includes
    • Insurance
    • Maintenance Grounds
    • Maintenance Structure
    • Reserve Funds
    • Security
    • Sewer
    • Snow Removal
    • Trash
    • Water
  • Date Listed05/07/2026
  • Farm Land Area Units Square Feet
Rosen Realty, Inc.

Your Local Office

More Info »
Rosen Realty, Inc.
Office: (781) 447-1111
80 Temple Street
P.O. Box 128
Whitman, MA 02382

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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