For Sale
Condo for sale at 99 Sumner St #506, East Boston, MA 02128 | MLS# 73490155 | Listing updated on 2026-07-30
Photo 1 of Condo for sale at 99 Sumner St #506, East Boston, MA 02128 | MLS# 73490155 | Listing updated on 2026-07-30
Photo 2 of Condo for sale at 99 Sumner St #506, East Boston, MA 02128 | MLS# 73490155 | Listing updated on 2026-07-30
Photo 3 of Condo for sale at 99 Sumner St #506, East Boston, MA 02128 | MLS# 73490155 | Listing updated on 2026-07-30
Photo 4 of Condo for sale at 99 Sumner St #506, East Boston, MA 02128 | MLS# 73490155 | Listing updated on 2026-07-30
35+
Beds Icon

Street View

$850,000

Monthly Est:$4,231

  • Beds Icon1 Bed
  • Beds Icon
    1 Bath
  • Beds Icon783sqft

99 Sumner St #506, East Boston, MA 02128

$4,231/moEst:

Get Pre-Approved

  • Condominium

  • Built in 2020

  • $964/mo HOA

  • -- sqft lot

  • $1,086/sq.ft

Description

Bright, well-appointed 1+ den opportunity with parking at The Mark on East Boston’s waterfront. Elegant & distinctive interior finishes throughout the building & home. Oversized windows flood the open living space with natural light & courtyard/water views. The kitchen features Silestone quartz counter tops, Bosch appliances & an island perfect for entertaining. The Primary bedroom has charming views of courtyard and water, and the versatile den is perfect for a home office/second bedroom. Enjoy ample closet space and storage solutions throughout including a deeded storage unit conveniently located on the same floor. The Mark is a full service building with amenities including: 24/7 concierge, fitness center with flex studio, harbor view resident terrace with grills and fire pits, golf simulator, conference rooms, entertainment suite, and pet spa. Modern community in a prime Eastie location — easy access to dining, transit and waterfront. A turnkey opportunity for seamless city living.

  • Houzeo last checked: 12 hours ago
  • Listing updated: July 30, 2026 at 7:05 am
  • Listing Provided by: Alexandria Lyons (617) 512-8806 | JD Advisors, Inc (508) 277-7707
  • Source: MLS Property Information Network-MA | MLS#: 73490155 MLS Property Information Network-MA

This condo is in:

Property Details

  • Status

    Active

  • Type

    Condominium

  • No. of Stories

    1

  • County

    Suffolk County

  • City

    Boston

  • Neighborhood

    East Boston

  • Year Built

    2020

  • HOA Fees

    $964/mo

  • Finished Area

    783 sqft

  • Lot Size

    -- sqft lot

  • Basement Area

    - sqft

  • MLS Name

    MLS Property Information Network

  • MLS Number

    73490155

  • MLS Status

    Active

  • Days on Market

    215

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Location

HOA Management

N/A

HOA Fees

$964/ Monthly

Amenities

Amenities and services may be covered by one or multiple associations and service providers.

Maintenance Maintenance

Elevator Elevator

Sewer Sewer

Insurance Insurance

Club House Club House

Snow Removal Snow Removal

Storage Storage

Gym Gym

Water Water

Reserve Funds Reserve Funds

Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedroom: 1

    Bathroom: 1

Interior

  • Cooling

    Central Air

  • Sewer

    Public Sewer

  • Heating

    Forced Air

Utilities & Energy

  • Security Features

    Concierge

  • Basement

    N

  • Parking Features

    Attached, Under, Deeded, Off Street

  • Water Source

    Public

  • Association Amenities

    Elevator(s), Fitness Center, Clubroom, Storage

Other Features

  • Community Features

    Public Transportation, Shopping, Park, Walk/jog Trails, Medical Facility, Laundromat, Bike Path, Highway Access, House Of Worship, Private School, Public School, T Station

  • Disclosures

    Window Treatments To Stay

Price History

DateEventPrice

03/23/2026

Source: mls_logoMLS Property Information Network-MA #73490155

Listed for Sale

$850,000

$1,086/sqft

East Boston Ranks #8 in Boston, MA

Homes for sale
250

Homes

Rental prices
$--

Rental Prices

Median Home Price
$693.75K

Median Home Price

East Boston, Boston, MA neighborhood guide

Getting Around 99 Sumner St

Walk Score®

Walk Score

Walker's Paradise

92/100

Transit Score®

Transit Score

Excellent Transit

74/100

Data provided by Redfin

Nearby Homes

Based on information provided to and compiled by MLS Property Information Network, Inc. covering through Oct 23, 2026, 08:45PM. The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third-party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified. © 2026 MLS Property Information Network, Inc. All Rights Reserved.

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