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Sold for $1,200,000 on 11/13/25
  • $1,200,000

    18 Belknap St #4, Arlington, MA 02474

    4beds
    2,145sqft
    Condominium, Townhouse
    Built in 1910
    -- sqft lot
    $-- Zestimate®
    $559/sqft
    $-- Estimated rent

    Owner options

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    Est. payment

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    What's special

    Experience contemporary elegance in this newly constructed four-story townhouse, thoughtfully designed to blend style, comfort, and functionality. With 4 spacious bedrooms, 4 full bathrooms, a convenient half bath, and open-concept kitchen and living room, this residence offers ample space for both relaxation and entertainment. Each bedroom serves as a private retreat, featuring custom closet space and en-suite bathrooms adorned with premium finishes. The top floor showcases a primary suite flooded with natural light, complete with a private deck for relaxing outdoors. The 2nd floor offers 2 generously sized bedrooms—1 featuring its own private deck and ample space to serve as an alternate primary suite.A sleek, contemporary lower level retreat provides enough space to relax or entertain. Custom-designed dry bar features room and private guest suite—a generously sized bedroom and vibrant bath. Brand new electric vehicle car charging station outside!

    Zillow last checked: 8 hours ago

    Listing updated: November 13, 2025 at 10:56am

    Listed by:

    Laura O'Connor,

    Berkshire Hathaway HomeServices Commonwealth Real Estate,

    David Bottari

    Bought with:

    Sharon Tang

    U3 Realty, LLC

    Source: MLS PIN,MLS#: 73416104

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 5
    • Full bathrooms: 4
    • 1/2 bathrooms: 1
    Heating
    • Central
    Cooling
    • Central Air
    Features
    • Flooring: Wood
    • Has basement: Yes
    • Number of fireplaces: 2
    Interior area
    • Total structure area: 2,145
    • Total interior livable area: 2,145 sqft
    • Finished area above ground: 1,564
    • Finished area below ground: 581

    Property

    Parking
    • Total spaces: 2
    • Parking features: Off Street, Paved
    • Has uncovered spaces: Yes
    Details
    • Parcel number: 318768
    • Zoning: R2

    Construction

    Type & style
    • Home type: Townhouse
    • Property subtype: Condominium, Townhouse
    Condition
    • Year built: 1910

    Utilities & green energy

    • Sewer: Public Sewer
    • Water: Public

    Community & neighborhood

    Location
    • Region: Arlington

    HOA & financial

    HOA
    • Services included: Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal