99 Sumner St Unit 506, East Boston, MA 02128

    $869,000

    Not found in source

    1 beds
    1 baths
    783 sq ft
    Built in

    About this property

    The Mark! Waterfront Luxury One bed with home office/den and garage parking included. Completed in 2021, this trendy, stylish luxury property features expansive views of Boston Harbor. This elegant one bedroom plus den home features elegant and distinctive features including a spacious kitchen...

    Days on market

    226

    Property type

    Condominium

    Price per square foot

    $1,149

    Lot size

    144,700 sq ft

    HOA fees

    $913 monthly

    Neighborhood score

    2.5 / 5

    School score

    5.3 / 10

    Crime score

    4 / 10

    MLS Logo

    Listed By: Maureen O'Hara, Coldwell Banker Realty - Boston

    Source: MLS Property Information Network (MLS PIN), #73330377, last updated on 9/5/2025

    Neighborhood

    6 / 10

    Otis Elementary School

    7 / 10

    Eliot Elementary School

    3 / 10

    East Boston High School

    Rent comps

    Comparable rent properties
    Address
    Status
    Listed rent
    Listed rent / sq ft
    Distance
    Bed
    Bath
    Sq ft
    Year built
    99 Sumner St Unit 315
    East Boston, MA 02128

    Closed

    $3,350
    $4.32
    0.01mi
    1
    1
    776
    2020
    10 Everett St Unit 206
    Boston, MA 02128

    Closed

    $2,900
    $4.22
    0.29mi
    1
    1
    687
    2021
    312 Sumner St #4
    East Boston, MA 02128

    Closed

    $3,100
    $3.88
    0.35mi
    1
    2
    798
    2016

    Sale comps

    Comparable sale properties
    Address
    Status
    Price
    Price / sq ft
    Distance
    Bed
    Bath
    Sq ft
    Year built
    99 SUMNER ST 102
    EAST BOSTON, MA 02128

    Closed

    $735,000
    $872.92
    0.01mi
    1
    1
    842
    2020
    65 LEWIS ST 513
    EAST BOSTON, MA 02128

    Closed

    $804,000
    $1,076.31
    0.2mi
    1
    1
    747
    2017
    230 Everett St
    East Boston, MA 02128

    Pending

    $574,900
    $738.00
    0.68mi
    1
    1
    779
    2025