Welcome to The Mark. One bedroom, one bathroom, one deeded garage parking space! This is East Boston's premiere recently constructed luxury building. This sun drenched layout features peekaboo harbor views. Stainless steel Bosch appliances, ultra modern bath, oversized windows, and a spacious floor plan. The bedroom features a closet with custom build outs. This building offers 24 hour concierge, terrace lounge with fire pits, gas grills, golf simulator, conference room, library, lounges, pet spa, and fitness center. Watch the sailboats cruise by in the harbor with the Boston skyline behind them. Commuter ferry, blue line, and growing number of shops and restaurants!
Off market
$705,900
99 Sumner St #310, Boston, MA 02128
1beds
740sqft
Condominium
Built in 2020
-- sqft lot
$705,900 Zestimate®
$954/sqft
$3,224 Estimated rent
Owner options
What's special
Zillow last checked: October 17, 2025 at 12:15am
Source: Engel & Volkers,MLS#: 73365733

Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 1
- Bathrooms: 1
- Full bathrooms: 1
Heating
- Has Heating (Unspecified Type)
Cooling
- Has cooling: Yes
Features
- Has basement: No
Interior area
- Total structure area: 740
- Total interior livable area: 740 sqft
Property
Parking
- Total spaces: 1
Features
- Stories: 1
Construction
Type & style
- Home type: Condo
- Property subtype: Condominium
Condition
- Year built: 2020
Community & neighborhood
Location
- Region: Boston
HOA & financial
HOA
- Has HOA: Yes
- HOA fee: $893 monthly
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Estimated market value
$705,900