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$1,299,000
31 Days On Site

The Mark At Denormandie Wharf
99 Sumner 612
Boston, MA 02128

For Sale|Condominium|Active
2
Beds
2
Total Baths
2
Full Baths
1,206
SqFt
$1,077
/SqFt
2021
Built
County:
Suffolk
Call Now: 978-870-9260
Is this the listing for you? We can help make it yours.
978-870-9260
99 Sumner 61299 Sumner 61299 Sumner 61299 Sumner 612
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Monthly Payment (Est.)

$5,927
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Welcome to Penthouse Unit 612—where waterfront living meets comfort and convenience. Just minutes from Logan Airport and downtown Boston, The Mark provides 24/7 concierge service, deeded garage parking, extra storage, and thoughtfully designed spaces that elevate daily living—from the club room and golf simulator to the pet-washing station, yoga/fitness studio, and the inviting garden terrace with lounge.This 2 bed PLUS/2 bath penthouse features a sleek open kitchen with high-end appliances and a large island. The primary suite fits a king bed, includes two custom closets, and offers a spa-like ensuite with a glass shower. The additional bedroom and flex space provide excellent work-from-home potential.Enjoy harbor and Boston skyline views, plus easy access to Maverick T Station, Tall Ship, and ferries to the Seaport and Long Wharf—an ideal blend of serenity, views, and city living. Seller is motivated! Book an appointment for a private showing.

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Listing Snapshot
Price 
$1,299,000
Days On Site 
31 Days
Bedrooms 
2
Inside Area (SqFt) 
1,206 sqft
Total Baths 
2
Full Baths 
2
Partial Baths 
N/A
Lot Size 
N/A
Year Built 
2021
MLS® Number 
73478804
Status 
Active
Property Tax 
$12,305
HOA/Condo/Coop Fees 
$1,304
Sq Ft Source 
Public Records
Friends & Family
Recent Activity
2 hours agoListing updated with changes from the MLS®
2 hours agoPrice changed to $1,299,000
2 hours agoStatus changed to Active
a month agoListing first seen on site
General Features
Attached Garage 
Yes
Disclosures 
Condo fee includes $100/month for parking.
Garage 
Yes
Garage Spaces 
1
Number Of Stories 
1
Parking 
AttachedGarage Door OpenerGarage
Parking Spaces 
1
Pets 
Yes
Property Sub Type 
Condominium
Sewer 
Public Sewer
SqFt Above 
1206
SqFt Total 
1206
Water Source 
Public
Zoning 
RES
Interior Features
Appliances 
RangeDishwasherDisposalMicrowaveRefrigeratorWasherDryer
Cooling 
Central Air
Flooring 
Wood
Heating 
Natural GasCentralForced Air
Interior 
Master Downstairs
Laundry Features 
In Unit
Window Features 
Insulated Windows
Bedroom 2 
Level - First
Dining Room 
Level - First
Kitchen 
Level - First
Living Room 
Level - First
Master Bedroom 
Level - First
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Exterior Features
View 
Water
Waterfront 
Yes
Waterfront Features 
Waterfront
Waterview 
Water
Windows/Doors 
Insulated Windows
Community Features
Association Amenities 
Elevator(s)Recreation FacilitiesFitness CenterStorageClubhouse
Association Dues 
1304
Community Features 
Tennis Court(s)Park
MLS Area 
East Boston's Jeffries Point
Listing courtesy of Eain Williams of Leading Edge Real Estate



The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords, and public records, and were compiled by MLS Property Information Network, Inc. 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, leasing or renting 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, leasing or renting. 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, or as to the accuracy of any of the Images, set forth herein.

Last checked 2026-04-02 03:29 PM UTC

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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