
Sold Aug 11, 2026
$525,000Welcome to The Mark, a luxury waterfront condominium residence in East Boston’s vibrant Jeffries Point neighborhood. This contemporary home offers refined finishes, an open-concept layout, and access to an exceptional collection of resident amenities, fitness center, resident lounge, library/card room, golf simulator and screening room, plus garage parking. Ideally positioned near the waterfront, parks, restaurants, Maverick Square, and convenient access to downtown Boston, Logan Airport, and the Seaport. Enjoy elevated city living in one of East Boston’s premier full-service buildings.
Listing last checked: Listing updated:
Listed by Ruoxuan Zhou · Hooli Homes Boston · MLS #73593828
Select a document to start a request. You can add others in the form. Availability varies.
Explore costs at the $575,000 asking price. Adjust the assumptions to your situation.
Listing annual taxes: $8. Initial monthly tax is one twelfth of that amount. Listing HOA fee: $680. The billing period was not supplied; confirm the monthly amount before adding it.
Partial estimate: add insurance, monthly HOA to include those costs. Blank amounts are unknown.
The initial 6.5% rate is illustrative, not a current rate or lender quote. Excludes utilities, maintenance, closing costs and mortgage insurance, which may apply with a down payment below 20%. Taxes and insurance can change.
$619,000 · Oct 1, 2026
$625,000 · May 14, 2025
Estimated range $546,123–$585,901.
Automated estimates are not appraisals or guarantees of market value.
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Sold Aug 11, 2026
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Request a tour of 99 Sumner St #305 and a Bean Group agent will help coordinate an available time with the listing side.
Yes. We can discuss condition, comparable sales, offer strategy and the questions worth asking before you decide whether to proceed.
Availability varies by property and source. Request the documents you need and we will help obtain what is available.