99 Sumner Street, Unit 506, East BostonBoston, MA 02128MLS Number 73490155

  • Price: $850,000
  • Est. Mortgage of $/month
  • 54 Days on Market
$
$
%
$/month over payments
Federal 30-year interest rate: 6.37% last updated on May 7, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • 1Bedrooms
  • 1Bathrooms
  • 2020Year Built
  • 783Square Feet
Active
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 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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Cape Coastal Sotheby's International Realty
Cape Coastal Sotheby's International Realty
Office: 508-477-6688
540 Falmouth Road (Mashpee Rotary)
Mashpee, MA 02649
Bright, well-appointed 1+ den opportunity with parking at The Mark on East Boston's waterfront. Elegant & distinctive interior finishes throughout the building & home. Oversized windows flood the open living space with natural light & courtyard/water views. The kitchen features Silestone quartz counter tops, Bosch appliances & an island perfect for entertaining. The Primary bedroom has charming views of courtyard and water, and the versatile den is perfect for a home office/second bedroom. Enjoy ample closet space and storage solutions throughout including a deeded storage unit conveniently located on the same floor. The Mark is a full service building with amenities including: 24/7 concierge, fitness center with flex studio, harbor view resident terrace with grills and fire pits, golf simulator, conference rooms, entertainment suite, and pet spa. Modern community in a prime Eastie location - easy access to dining, transit and waterfront. A turnkey opportunity for seamless city living.

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More Info

Basic Information

  • Bedrooms1
  • Mls StatusActive
  • Bathroom1
  • Parcel Number W:01 P:05403 S:144,1328111
  • Unit Number506

Location

  • NeighborhoodEast Boston
  • SubdivisionEast Boston
  • Address99 Sumner Street
  • Building Number99
  • CountySuffolk
  • StateMA
  • StreetSumner Street
  • TownBoston
  • Zip02128

Property Information

  • Square Feet783
  • Building Area Source Public Records
  • Living Area 783
  • Lot Size Units Acres
  • Property Attached YN Yes
  • Structure Type Mid-Rise

Tax Information

  • Tax Assessed Value $784,200
  • Tax Year 2025
  • Taxes$9,081

Rooms

  • Bathrooms Total Decimal 1
  • Full Bath1

Building

  • Attached Garage YN Yes
  • BasementN
  • Building Area Units Square Feet
  • Entry Level 5
  • Garage Spaces1
  • Rooms5
  • Stories1
  • Year Built2020
  • Year Built Details Actual
  • Year Built Source Public Records

Water Body

  • WaterfrontYes
  • Waterfront Features Waterfront, Harbor

Other

  • Association Fee $964
  • Association Fee Frequency Monthly
  • Association Fee Includes
    • Insurance
    • Maintenance Grounds
    • Maintenance Structure
    • Reserve Funds
    • Sewer
    • Snow Removal
    • Water
  • Date Listed03/23/2026
  • Farm Land Area Units Square Feet
  • View Count5

Parking

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

Basic Information

  • List Price$850,000
  • MLSPIN 73490155
  • Modification Date04/26/2026
  • Property SubTypeCondominium

Utilities

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

Amenities

  • Amenities
    • Bike Path
    • Highway Access
    • House of Worship
    • Laundromat
    • Medical Facility
    • Park
    • Private School
    • Public School
    • Public Transportation
    • Shopping
    • T-Station
    • Walk/Jog Trails
  • Association Amenities Elevator(s), Fitness Center, Clubroom, Storage
  • Other AmenitiesGolf, Waterfront, Water View
  • Security Features Concierge

Driving Directions

Listed by Alexandria Lyons of JD Advisors,Inc

East Boston Boston, MA Demographics

There is no data available

East Boston Boston, MA Real Estate Market Data

There is no data available

East Boston Boston, MA Schools

School NameDistanceTypeGrades

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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