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Sold for $3,495,000 on 12/04/25
  • $3,495,000

    49 Sumner Rd, Greenwich, CT 06831

    5beds
    4,670sqft
    Residential, Single Family Residence
    Built in 1954
    4 Acres Lot
    $3,501,700 Zestimate®
    $748/sqft
    $18,968 Estimated rent

    Home value

    $3,501,700

    $3.19M - $3.85M

    $18,968/mo

    Zestimate® history
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    $19,698/mo

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    What's special

    Step into a world of light and space as soaring ceilings and expansive windows welcome you into this tastefully renovated home, nestled on a quiet cul-de-sac in Greenwich's coveted back country. Set on four lush acres, this residence offers privacy, elegance, and effortless indoor-outdoor living. The dramatic vaulted entryway leads to a gracious living room anchored by a cozy fireplace, and a formal dining room both framed by French doors that open to expansive bluestone terraces. At the heart of the home, the sun-filled gourmet kitchen features a large quartz island, custom cabinetry, and a generous eat-in banquette-perfect for casual gatherings. The kitchen flows seamlessly into the vaulted family room, where a striking stone fireplace and custom built-ins create a chic and inviting atmosphere. The main level offers three spacious bedrooms and two beautifully updated bathrooms, plus a private office. The upper level showcases a luxurious primary suite with sweeping views of the bucolic grounds. A separate guest suite with full bathroom and kitchenette has a private entrance providing ideal accommodations extended guests. Thoughtfully renovated, the home includes updated septic and well systems, ensuring peace of mind and modern comfort. Whether you're entertaining or unwinding, this light-filled, open-concept home offers the perfect blend of sophistication and tranquility. A true oasis in the beautiful Round Hill neighborhood of Greenwich, Connecticut.

    Zillow last checked: 8 hours ago

    Listing updated: December 04, 2025 at 10:52am

    Listed by:

    Leslie McElwreath 917-539-3654,

    Sotheby's International Realty

    Bought with:

    Stacey Delikat, RES.0816511

    Houlihan Lawrence

    Source: Greenwich MLS, Inc.,MLS#: 123636MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 5
    • Full bathrooms: 4
    • 1/2 bathrooms: 1
    Heating
    • Hydro-Air, Propane
    Cooling
    • Central Air
    Appliances
    • Laundry: Laundry Room
    Features
    • Eat-in Kitchen, Vaulted Ceiling(s), Built-in Features, Entrance Foyer, Sep Shower, Pantry, Back Stairs
    • Number of fireplaces: 2
    Interior area
    • Total structure area: 4,670
    • Total interior livable area: 4,670 sqft

    Property

    Parking
    • Total spaces: 3
    • Parking features: Garage Door Opener
    • Garage spaces: 3
    Features
    • Patio & porch: Terrace, Deck
    • Has private pool: Yes
    Lot
    • Size: 4 Acres
    • Features: Adjcnt Conservation
    Details
    • Parcel number: 102225
    • Zoning: RA-4
    • Other equipment: Generator

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Colonial Ranch
    • Property subtype: Residential, Single Family Residence
    Materials
    • Clapboard
    • Roof: Asphalt
    Condition
    • Year built: 1954
    • Major remodel year: 2023

    Utilities & green energy

    • Sewer: Septic Tank
    • Water: Well
    • Utilities for property: Propane

    Community & neighborhood

    Security
    • Security features: Security System
    Location
    • Region: Greenwich

    Price history

    DateEventPrice
    12/4/2025Sold$3,495,000$748/sqft
    Source: Greenwich MLS, Inc. #123636
    10/20/2025Pending sale$3,495,000$748/sqft
    Source: Greenwich MLS, Inc. #123636
    10/6/2025Contingent$3,495,000$748/sqft
    Source: Greenwich MLS, Inc. #123636
    9/19/2025Listed for sale$3,495,000+32.4%$748/sqft
    Source: Greenwich MLS, Inc. #123636
    12/1/2020Sold$2,640,000-5.5%$565/sqft
    Source: Smart MLS #170270157

    Public tax history

    YearProperty taxesTax assessment
    2026$20,696 +2.8%$1,718,920
    2025$20,129 +2.8%$1,718,920
    2024$19,578 +1%$1,718,920

    Find assessor info on the county website

    Neighborhood: 06831

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Parkway
    • Middle: Western

    Source: Greenwich MLS, Inc.. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

    Sell for more on Zillow
    Get a free Zillow Showcase℠ listing and you could sell for .
    $3,501,700
    2% more+ $70,034
    With Zillow Showcase(estimated)
    $3,571,734