There are multiple listings for this address:
Welcome to unparalleled waterfront living at 99 Sumner St, Unit 321 in East Boston’s premier building, The Mark. This sun-drenched 2-bed, 2-bath plus den home offers stunning Boston Harbor and skyline views from all principal rooms, your private balcony and oversized windows. Enjoy an open-concept layout, elegant high-end finishes, custom automatic blinds, TWO GARAGE PARKING SPACES and TWO storage units. Full-service amenities include a 24-hour concierge, fitness center, terrace lounge with fire pits, golf simulator, conference room, pet spa, and more. With the MBTA Blue Line and ferry steps away, luxury and convenience await! Pets possible. Available 9/1 or 9/15.
Property Details
Price:
$1,575,000
MLS #:
73365390
Status:
Active
Beds:
2
Baths:
2
Type:
Condo
Subtype:
Condominium
Neighborhood:
East Boston’s Jeffries Point
Listed Date:
Apr 28, 2025
Finished Sq Ft:
1,195
Total Sq Ft:
1,195
Year Built:
2021
See this Listing
Schools
Interior
Appliances
Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer
Bathrooms
2 Full Bathrooms
Laundry Features
In Unit
Exterior
Community Features
Public Transportation, Shopping, Tennis Court(s), Park, Walk/ Jog Trails, Medical Facility, Laundromat, Bike Path, Highway Access, T- Station
Exterior Features
Deck
Financial
Map
Community
- Address99 Sumner St # 321 Boston MA
- CityBoston
- CountySuffolk
- Zip Code02128
Subdivisions in Boston
- Adams Village
- Ashmont Hill
- Ashmont Hill / Carruth Area
- Back Bay
- Bay Village
- Beacon Hill
- Bellevue Hill
- Boston
- Brighton-Oak Square
- Charlestown
- Chestnut Hill
- Chestnut Hill /Brookline line
- Chestnut Hill Park Condominium
- Clam Point Neighborhood
- Eight Streets Neighborhood
- Ellis South End Neighborhood
- Fairmount Hill
- Fields Corner
- Gas Light District
- Golf Course Neighborhood
- Harbor View
- Harborview
- Highland
- Hyde Park
- Jamaica Plain
- Lower Mills
- Melville Park
- Metropolitan Heights Area
- Metropolitan Hill
- Mission Hill – Longwood Medical
- Oak Square
- Parkway neighborhood
- Roslindale
- Roslindale – WC Bates
- roslindale village
- Roxbury’s Moreland Street Historic District
- Savin Hill: Minutes to Carson Beach/UMass Boston T-Stop
- South Boston
- Suffolk County
- Sumner Hill
- Thomas Park
- Woodbourne
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Market Summary
Property Summary
- 99 Sumner St # 321 Boston MA is a Condo for sale in Boston, MA, 02128. It is listed for $1,575,000 and features 2 beds, 2 baths, and has approximately 1,195 square feet of living space, and was originally constructed in 2021. The current price per square foot is $1,318. The average price per square foot for Condo listings in Boston is $1,033. The average listing price for Condo in Boston is $1,473,697. To schedule a showing of MLS#73365390 at 99 Sumner St # 321 in Boston, MA, contact your Cornerstone Real Estate agent at 617-238-7400.
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Courtesy of Compass. 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.
99 Sumner St # 321
Boston, MA
Welcome to unparalleled waterfront living at 99 Sumner St, Unit 321 in East Boston’s premier building, The Mark. This sun-drenched 2-bed, 2-bath plus den home offers stunning Boston Harbor and skyline views from all principal rooms, your private balcony and oversized windows. Enjoy an open-concept layout, elegant high-end finishes, custom automatic blinds, TWO GARAGE PARKING SPACES and TWO storage units. Full-service amenities include a 24-hour concierge, fitness center, terrace lounge with fire pits, golf simulator, conference room, pet spa, and more. With the MBTA Blue Line and ferry steps away, luxury and convenience await! Pets possible. Available 9/1 or 9/15.
Property Details
Price:
$6,500
MLS #:
73407922
Status:
Active
Beds:
2
Baths:
2
Type:
Rental
Subtype:
Condominium
Neighborhood:
East Boston’s Jeffries Point
Listed Date:
Jul 22, 2025
Finished Sq Ft:
1,195
Total Sq Ft:
1,195
Year Built:
2021
See this Listing
Schools
Interior
Appliances
Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer
Bathrooms
2 Full Bathrooms
Laundry Features
In Unit
Exterior
Community Features
Public Transportation, Shopping, Tennis Court(s), Park, Walk/ Jog Trails, Medical Facility, Laundromat, Bike Path, Highway Access, T- Station
Exterior Features
Deck
Financial
Map
Community
- Address99 Sumner St # 321 Boston MA
- CityBoston
- CountySuffolk
- Zip Code02128
Subdivisions in Boston
- Adams Village
- Ashmont Hill
- Ashmont Hill / Carruth Area
- Back Bay
- Bay Village
- Beacon Hill
- Bellevue Hill
- Boston
- Brighton-Oak Square
- Charlestown
- Chestnut Hill
- Chestnut Hill /Brookline line
- Chestnut Hill Park Condominium
- Clam Point Neighborhood
- Eight Streets Neighborhood
- Ellis South End Neighborhood
- Fairmount Hill
- Fields Corner
- Gas Light District
- Golf Course Neighborhood
- Harbor View
- Harborview
- Highland
- Hyde Park
- Jamaica Plain
- Lower Mills
- Melville Park
- Metropolitan Heights Area
- Metropolitan Hill
- Mission Hill – Longwood Medical
- Oak Square
- Parkway neighborhood
- Roslindale
- Roslindale – WC Bates
- roslindale village
- Roxbury’s Moreland Street Historic District
- Savin Hill: Minutes to Carson Beach/UMass Boston T-Stop
- South Boston
- Suffolk County
- Sumner Hill
- Thomas Park
- Woodbourne
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Market Summary
Property Summary
- 99 Sumner St # 321 Boston MA is a Rental for sale in Boston, MA, 02128. It is listed for $6,500 To schedule a showing of MLS#73407922 at 99 Sumner St # 321 in Boston, MA, contact your Cornerstone Real Estate agent at 617-238-7400.
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