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99 Sumner St #312
East Boston's Jeffries Point - Boston, MA ID #73514835
Property Description
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.
Additional Details
- Status: ACT
- Area: East Boston's Jeffries Point
- Zip Code: 02128
- HOA Fee: $1,280
- Unit Level: 3
Parking
- Garage Capacity: 1
Building Info
The Mark - East Boston Waterfront
Type: Building
Neighborhood: East Boston
City: Boston, Massachusetts
Listings.
-
sale
(9)9 Units for sale
Average asking price: $1,088/sqft
Unit Price Beds/Baths Sqft Price/Sqft Maint 
PH621 $1,625,000 2 / 2 1197 $1,358/ft $1,565 
312 $999,000 2 / 2 1085 $921/ft $1,280 
506 $850,000 1 / 1 783 $1,086/ft $964 
310 $749,000 1 / 1 740 $1,012/ft $942 
U305 $619,000 1 / 1 722 $857/ft $730 
623 $599,999 1 / 1 452 $1,327/ft $650 
503 $475,000 1 439 $1,082/ft $470 
0413 $475,000 1 / 1 431 $1,102/ft $579 
307 $460,000 1 447 $1,029/ft $450 -
rent
(3) -
pending
(9)Unit Price Beds/Baths Sqft Price/Sqft Maint 
621 $1,359,000 2 / 2 1197 $1,135/ft $1,114 
404 $1,119,000 2 / 2 1137 $984/ft $1,040 
311 $929,000 2 / 2 1126 $825/ft $759 
PH 606 $875,000 1 / 1 778 $1,125/ft $646 
414 $679,000 1 / 1 718 $946/ft $482 
301 $569,900 1 / 1 630 $905/ft $404 
413 $500,000 1 433 $1,155/ft $355 
407 $445,100 1 447 $996/ft $314 
203 $429,000 1 455 $943/ft $304 -
sold/
rented (13)Unit Price Beds/Baths Sqft Price/Sqft Maint 
217 $950,000 2 / 2 1137 $836/ft $943 
102 $735,000 1 / 1 842 $873/ft $900 
409 $715,000 1 / 1 698 $1,024/ft $598 
311 $4,400 2 / 2 1128 $4/ft -- 
315 $3,350 1 / 1 776 $4/ft -- 
419 $3,000 1 / 1 690 $4/ft -- 
314 $3,300 1 / 1 718 $5/ft -- 
223 $2,750 1 / 1 445 $6/ft -- 
213 $2,650 1 / 1 433 $6/ft -- 
303 $2,500 1 / 1 455 $5/ft -- 
608 $2,500 1 / 1 445 $6/ft -- 
208 $2,450 1 445 $6/ft -- 
303 $2,400 1 / 1 455 $5/ft --
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Content © 2026 MLS Property Information Network, Inc.
The information in this listing was gathered from third party resources including the seller and public records. Listing information provided courtesy of The RP Group of Compass. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations or warranties as to the accuracy of this information.
The information in this listing was gathered from third party resources including the seller and public records. Listing information provided courtesy of The RP Group of Compass. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations or warranties as to the accuracy of this information.