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New construction
  • $16,750,000

    90 Oneida Dr, Greenwich, CT 06830

    8beds
    16,300sqft
    : 
    Residential, Single Family Residence
    Built in 2025
    1.32 Acres Lot
    $16,271,800 Zestimate®
    $1,028/sqft
    $527/mo HOA

    What's special

    First-floor guest suiteEnsuite bedroomDouble islandsState-of-the-art kitchenSelect white oak floorsCustom windowsCustom paneled office
    Build your legacy in one of Greenwich, CT's most sought-after downtown gated communities. Approved plans and ready to break ground with local Award winning developer, Greenwich Custom Homes. A magnificent estate will be built with precision and finished with elegance, continuing to raise the bar for the finest living in Greenwich CT. This waterfront Georgian Colonial blends timeless elegance with modern luxury. Set on 1.32 acres with LI Sound access, this exciting new home features a main residence with 12,000 sqft above grade and an additional 4,300 sqft of finished space in the lower level. Including 8 bdrms across 4 levels with 9 full baths, 2 powder rooms, 5 fireplaces, and a two-story great room featuring a wall of windows. Crafted with select white oak floors, custom windows and showcasing a state-of-the-art kitchen with double islands, custom paneled office, a first-floor guest suite and a luxe primary suite with private deck. The lower level features a wine wall in the lounge, exercise and wellness rooms, your choice of theater or golf simulator and an ensuite bedroom. Additional amenities include an elevator accessing three levels, whole house generator and a four-car garage. Awaiting you outdoors is an expansive rear terrace with pool, spa, and built-in grill. All within the coveted gated community of Indian Harbor Association with 24-hour security guard, A+ location within minutes to town. Nothing short of exceptional! Property is also available as land with approvals and architectural plans.
    122 days
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    3,457
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    143
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    Zillow last checked: 8 hours ago

    Listing updated: September 22, 2025 at 06:52am

    Listed by:

    Brian Milton 203-900-4020,

    Compass Connecticut, LLC

    Source: Greenwich MLS, Inc.,MLS#: 123540MLS Logo

    Tour with a local agent

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 8
    • Bathrooms: 11
    • Full bathrooms: 9
    • 1/2 bathrooms: 2
    Heating
    • Natural Gas, Hydro-Air
    Cooling
    • Central Air
    Features
    • In-Law Floorplan, Kitchen Island, Eat-in Kitchen, Back Stairs, Elevator
    • Basement: Finished
    • Number of fireplaces: 5
    Interior area
    • Total structure area: 16,300
    • Total interior livable area: 16,300 sqft

    Property

    Parking
    • Total spaces: 4
    • Parking features: Garage
    • Garage spaces: 4
    Features
    • Patio & porch: Terrace
    • Exterior features: Balcony, Gas Grill
    • Has private pool: Yes
    • Has view: Yes
    • View description: Water
    • Has water view: Yes
    • Water view: Water
    • Waterfront features: LI Sound, Waterfront
    Lot
    • Size: 1.32 Acres
    • Features: Parklike
    Details
    • Parcel number: 021043/S
    • Zoning: R-20
    • Other equipment: Generator

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Residential, Single Family Residence
    Materials
    • Cedar, Clapboard, Stone
    • Roof: Other
    Condition
    • To Be Built
    • New construction: Yes
    • Year built: 2025

    Utilities & green energy

    • Water: Public

    Community & HOA

    Community
    • Security: Security Guard, Security System
    HOA
    • Has HOA: Yes
    • Amenities included: Gated
    • HOA fee: $6,329 annually
    • HOA name: Indian Harbor
    Location
    • Region: Greenwich

    Financial & listing details

    • Price per square foot: $1,028/sqft
    • Tax assessed value: $2,625,350
    • Annual tax amount: $32,446
    • Date on market: 9/6/2025
    Get pre-qualifiedBe ready to make an offer.
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    Calculate monthly paymentSee if you can afford this home.

    Estimated market value

    $16,271,800

    $15.46M - $17.09M

    $7,825/mo

    Price history

    Price history
    DateEventPrice
    9/6/2025Listed for sale$16,750,000+423.4%$1,028/sqft
    Source: Greenwich MLS, Inc. #123540 Report a problem
    1/31/2025Listing removed$7,900
    Source: Zillow Rentals Report a problem
    11/12/2024Listed for rent$7,900
    Source: Zillow Rentals Report a problem
    11/10/2024Listing removed$7,900-12.2%
    Source: Zillow Rentals Report a problem
    10/23/2024Price change$9,000-17.4%$1/sqft
    Source: Zillow Rentals Report a problem

    Public tax history

    Public tax history
    YearProperty taxesTax assessment
    2025$32,447 +3.5%$2,625,350
    2024$31,336 +2.6%$2,625,350
    2023$30,549 +0.9%$2,625,350

    Find assessor info on the county website

    BuyAbility℠ payment

    Est. payment
    $113,360/mo
    Principal & interest
    $83380
    Property taxes
    $23590
    Other costs
    $6390

      Climate risks

      Neighborhood: 06830

      Nearby schools

      GreatSchools rating
      Schools provided by the listing agent
      • Elementary: Julian Curtiss
      • Middle: Central

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

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