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Off market
  • $843,900

    99 Sumner St Ph 606, Boston, MA 02128

    1beds
    778sqft
    Apartment
    Built in ----
    -- sqft lot
    $843,900 Zestimate®
    $1,085/sqft
    $3,177 Estimated rent

    Home value

    $843,900

    $793,000 - $895,000

    $3,177/mo

    Zestimate® history
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    $3,177/mo

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    $3,177/mo

    Rent Zestimate®

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    $4,987/mo

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    $4,987/mo

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    What's special

    Home officeOpen layoutHigh-end finishesCreative studioGuest roomAdditional denStunning views

    NO BROKER FEE!! Welcome to Residence 606 at The Mark, one of East Boston's premier full-service waterfront buildings. This bright and spacious 1 BEDROOM + DEN features high-end finishes, and an open layout ideal for modern living. The additional den offers the perfect space for a home office, guest room, or creative studio. Enjoy luxury amenities including 24/7 concierge, fitness center, resident lounge, golf simulator, pet spa, and beautifully landscaped outdoor spaces. Garage parking is included. Penthouse apartment, this residence offers enhanced privacy and stunning views, making it one of the most desirable layouts in the building. Live just steps from the harborwalk, parks, Maverick Square, and acclaimed dining and shopping options in East Boston. Contact us today to schedule a private showing.

    This property is off market, which means it's not currently listed for sale or rent on Zillow. This may be different from what's available on other websites or public sources.

    Zillow last checked:

    Listing updated:

    Source: Zillow Rentals

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 1
    • Bathrooms: 1
    • Full bathrooms: 1
    Heating
    • Forced Air
    Cooling
    • Central Air
    Appliances
    • Included: Dishwasher, Dryer, Washer
    • Laundry: In Unit
    Features
    • Flooring: Hardwood
    Interior area
    • Total interior livable area: 778 sqft

    Property

    Parking
    • Parking features: Garage
    • Has garage: Yes
    Features
    • Exterior features: Bicycle storage, Chefs kitchen, Concierge, Condo quality, Heating system: ForcedAir, High ceilings, New construction, One Year Lease, Parking included included in rent, Pets negotiable, Recently rehabbed, Recently renovated, Sewage included in rent, Stainless steel appliances, TV Lounge, Water included in rent
    Details
    • Parcel number: CBOSW01P05403S186

    Construction

    Type & style
    • Home type: Apartment
    • Property subtype: Apartment

    Utilities & green energy

    • Utilities for property: Sewage, Water

    Community & neighborhood

    Community
    • Community features: Fitness Center
    Location
    • Region: Boston

    Other

    Other facts
    • Available date: 09/01/2025

    Price history

    DateEventPrice
    8/9/2025Listing removed$3,590$5/sqft
    Source: Zillow Rentals Report a problem
    7/26/2025Price change$3,590-0.1%$5/sqft
    Source: Zillow Rentals Report a problem
    6/13/2025Price change$3,595-0.1%$5/sqft
    Source: Zillow Rentals Report a problem
    5/30/2025Listed for rent$3,600+4.3%$5/sqft
    Source: Zillow Rentals Report a problem
    6/29/2023Listing removed--
    Source: Zillow Rentals Report a problem
    6/7/2023Price change$3,450-8%$4/sqft
    Source: Zillow Rentals Report a problem
    5/11/2023Price change$3,750-2.6%$5/sqft
    Source: Zillow Rentals Report a problem
    5/3/2023Listed for rent$3,850$5/sqft
    Source: Zillow Rentals Report a problem
    8/24/2021Sold$875,000$1,125/sqft
    Source: MLS PIN #72886153 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$9,200 +23.5%$794,500 +16.3%
    2024$7,449 +3.6%$683,400 +2.1%
    2023$7,192 $669,600

    Find assessor info on the county website

    Neighborhood: East Boston

    Nearby schools

    GreatSchools rating
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    Estimated market value
    $843,900
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    Estimated market value
    $843,900