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$1,350,000

  • For Sale
  • Active
  • Condo
  • 2 Beds
  • 2 Full Baths
  • 1,206 Sq. Ft.
  • 1 Car Garage
  • Updated 8 days ago
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Welcome to Penthouse Unit 612-where waterfront living meets comfort and convenience. Just minutes from Logan Airport and downtown Boston, The Mark provides 24/7 concierge service, deeded garage parking, extra storage, and thoughtfully designed spaces that elevate daily living-from the club room and golf simulator to the pet-washing station, yoga/fitness studio, and the inviting garden terrace with lounge.This 2 bed PLUS/2 bath penthouse features a sleek open kitchen with high-end appliances and a large island. The primary suite fits a king bed, includes two custom closets, and offers a spa-like ensuite with a glass shower. The additional bedroom and flex space provide excellent work-from-home potential.Enjoy harbor and Boston skyline views, plus easy access to Maverick T Station, Tall Ship, and ferries to the Seaport and Long Wharf-an ideal blend of serenity, views, and city living. Seller is motivated! Book an appointment for a private showing.

Full Property Details for 99 Sumner #612

General

  • Price: $1,350,000
  • HOA FEE: $1,304
  • Taxes: $12,305 (2025)
  • Status: Active
  • Type: Condo
  • MLS ID: 73478804
  • Updated: 3/19/2026
  • Added to Site: 25 day(s) ago

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2

Bedrooms

  • Total Bedrooms: 2
  • Primary Bedroom: First
  • Bedroom 2: First

Other Rooms

  • Living Room: First
  • Kitchen: First
  • Dining Room: First

Parking

  • Garage: Yes
  • Garage Spaces: 1
  • Parking Features: Attached, Garage Door Opener

Location

  • County: Suffolk

Structural Information

  • Basement: Yes
  • Stories/Levels: 1
  • Square Feet: 1,206
  • Year Built: 2021

Financial Considerations

  • Association Fee: $1,304
  • Tax Amount: $12,305
  • Tax Year: 2025

Disclosures and Reports

  • Disclosures/Rstr.: Condo fee includes $100/month for parking.
  • Property ID: 1328111

Listed by Leading Edge Real Estate, Eain Williams

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Listing agent

— 99 Sumner #612 —

  • Eain Williams

    Leading Edge Real Estate

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Price & Sales History for 99 Sumner #612 Get Price Alerts and Save Property

Date
Details
Price
Change
Source
3/02/2026
Listed
$1,350,000
14.42%
MLS
7/25/2022
Sold
$1,179,900
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 99 Sumner #612

Year
Property Taxes
Change
Tax Assessment
Change
2025
$12,305
27%
$1,062,600
20%
2024
$9,668
4%
$887,000
2%
2023
$9,335
—
$869,200
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Listed by Leading Edge Real Estate, Eain Williams

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99 Sumner #612, Boston, MA 02128 (MLS# 73478804) is a Condo property with 2 bedrooms and 2 full bathrooms. 99 Sumner #612 is currently listed for $1,350,000 and was received on March 02, 2026. Want to learn more about 99 Sumner #612? Do you have questions about finding other Condo real estate for sale in Boston? You can browse all Boston real estate or contact a Coldwell Banker agent to request more information.

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