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99 Sumner St #506, Boston, MA 02128
99 Sumner St #506, Boston, MA 02128
99 Sumner St #506, Boston, MA 02128
99 Sumner St #506, Boston, MA 02128
99 Sumner St #506, Boston, MA 02128
99 Sumner St #506, Boston, MA 02128
99 Sumner St #506, Boston, MA 02128

99 Sumner St #506 Boston, MA 02128

$850,000

ACTIVE
Beds
1
Baths
1
Sqft
783
Year
2020
Days on Site
10 Days
Property Type
Residential
Sub Type
Condominium
Per Square Foot
$1,086
Date Listed
Mar 23, 2026

Description of 99 Sumner St #506, Boston, MA 02128

Listing details for 99 Sumner St #506, Boston, MA 02128 : 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.
Listing Updated : 10-14-2026 at 3:38 AM EDT
Source

MLS PIN, MLS#: 73490155

Property History

DateEventPrice
3/23/2026
Listed for sale
$850,000
$1,086/sqft
Source:MLS PIN #73490155
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The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information 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. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information set forth herein. The MLS listing information displayed is deemed reliable, but is not guaranteed accurate by the MLS.
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