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Condo for sale at 99 Sumner St #206, Boston, MA 02128 | MLS# 73574884 | Listing updated on 2026-10-05
Photo 1 of Condo for sale at 99 Sumner St #206, Boston, MA 02128 | MLS# 73574884 | Listing updated on 2026-10-05
Photo 2 of Condo for sale at 99 Sumner St #206, Boston, MA 02128 | MLS# 73574884 | Listing updated on 2026-10-05
Photo 3 of Condo for sale at 99 Sumner St #206, Boston, MA 02128 | MLS# 73574884 | Listing updated on 2026-10-05
Photo 4 of Condo for sale at 99 Sumner St #206, Boston, MA 02128 | MLS# 73574884 | Listing updated on 2026-10-05
33+
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Street View

$725,000

Monthly Est:$3,609

  • Beds Icon1 Bed
  • Beds Icon
    1 Bath
  • Beds Icon809sqft

99 Sumner St #206, Boston, MA 02128

$3,609/moEst:

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  • Condominium

  • Built in 2020

  • $924/mo HOA

  • -- sqft lot

  • $896/sq.ft

Description

Waterfront luxury living at The Mark. Completed in 2020, this spacious one-bedroom plus den residence pairs sophisticated design with exceptional privacy, sharing its section of the floor with just one neighboring home. The open-concept kitchen and living area is anchored by a striking waterfall Silestone island and features sleek cabinetry, Bosch appliances, wide-plank flooring, abundant natural light, and a partial water view. The bright bedroom comfortably accommodates a king-sized bed, while the versatile den is ideal for a home office, nursery, or guest space. Custom-fitted blinds throughout the living room and bedroom, an in-unit washer and dryer, generous closets, and a private storage unit conveniently located on the same floor complete the residence. The Mark delivers a true full-service waterfront lifestyle with 24/7 concierge, a state-of-the-art fitness center, resident lounge, golf simulator, pet spa, electric vehicle charging stations, and a spectacular harbor-view terrace with grilling stations, fire pits, and panoramic views of the Boston skyline. Rental parking is available nearby. Set directly along the East Boston waterfront in Jeffries Point, the home is moments from ReelHouse, La Tavernetta, waterfront parks, the water taxi, and Maverick Station, offering MBTA blue line access to Downtown Boston in just two stops and effortless proximity to Logan Airport. This is city living with a waterfront address and resort-style amenities.

  • Houzeo last checked: 12 hours ago
  • Listing updated: October 5, 2026 at 1:54 pm
  • Listing Provided by: Nico Longo (617) 797-5043 | Century 21 Cityside (617) 262-2600
  • Source: MLS Property Information Network-MA | MLS#: 73574884 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

    North End

  • Year Built

    2020

  • HOA Fees

    $924/mo

  • Finished Area

    809 sqft

  • Lot Size

    -- sqft lot

  • Basement Area

    - sqft

  • MLS Name

    MLS Property Information Network

  • MLS Number

    73574884

  • MLS Status

    Active

  • Days on Market

    53

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Location

HOA Management

N/A

HOA Fees

$924/ Monthly

Amenities

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

Gym Gym

Security Guard Security Guard

Sewer Sewer

Elevator Elevator

Snow Removal Snow Removal

Water Water

Club House Club House

Maintenance Maintenance

Trash Pickup Trash Pickup

Insurance Insurance

Reserve Funds Reserve Funds

Recreation Facilities Recreation Facilities

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

  • Sewer

    Public Sewer

  • Window Features

    Insulated Windows

  • Appliances

    Oven, Dishwasher, Disposal, Microwave, Range, Refrigerator, Freezer, Washer, Dryer, Washer/dryer

  • Flooring

    Wood

  • Heating

    Forced Air

  • Cooling

    Central Air

Utilities & Energy

  • Utilities

    For Gas Range

  • Basement

    N

  • Association Amenities

    Elevator(s), Recreation Facilities, Fitness Center, Clubroom

  • Security Features

    Concierge

  • Laundry Features

    In Unit

  • Water Source

    Public

  • Parking Features

    Rented

Other Features

  • Community Features

    Public Transportation, Shopping, Tennis Court(s), Park, Walk/jog Trails, Golf, Bike Path, Highway Access, Marina, Public School, T Station, University

  • Disclosures

    Unit Must Be Owner Occupied Because Rental Cap Is Reached (30%), But New Owner Can Get On Investor Waitlist. Parking For Rent Available At Nearby Lot. Taxes Shown Reflect The Residential Exemption ($4, 353.74 In Fy 2026).

Price History

DateEventPrice

09/10/2026

Source: mls_logoMLS Property Information Network-MA #73574884

Listed for Sale

$725,000

$896/sqft

Nearby Homes

Based on information provided to and compiled by MLS Property Information Network, Inc. covering through Nov 02, 2026, 02:15PM. 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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