The page is useful for research, but the status and price should be verified before acting.
99 Sumner St Unit 306
Listing Notes
Lovely 1-bed plus Den unit in The Mark. This bright and sunny unit features Bosch appliances, custom black cabinets, and a waterfall white quartz countertop, walnut hardwood flooring, oversized windows, unobstructed Boston harbor views, lots of sunlight, customized closets, and an electric fireplace in the living room. The den space can be used as an office or a second bedroom. The building features a 24/7 concierge, harbor-view terrace, golf simulator, billiards room, library, fully equipped fitness center & pet spa, and a beautiful garden with a stove & grill. Enjoy the local harbor walk, parks, and supermarket, all within steps of the T station and water taxi, with easy access to downtown and the airport. Moving in on Aug 1st or Sep 1st is possible.
Market Insights
$4/sqft vs a nearby median of $4/sqft.
- 0.0% versus the nearby median price per square foot.
- Price history is limited, so current comps matter more than trend alone.
- 778 sqft creates a usable price-per-square-foot read.
Property Read
The property is close to nearby price-per-square-foot levels, so the decision will likely come down to condition and layout.
Price history is still limited; review again as more market activity becomes available.
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Generated from the facts shown on this page and nearby market data. Not a professional appraisal.
Listing Details
- Days on market
- 1 day
- Last price change
- No change recorded
- Listed
- May 11, 2026
- Photos
- 16 photos
- Property type
- condos
- Status
- for rent