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.
New construction
$16,750,000
90 Oneida Dr, Greenwich, CT 06830
8beds
16,300sqft
Est.:
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
- 122 days |
- 3,457 |
- 143 |
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#: 123540
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
Estimated market value
$16,271,800
$15.46M - $17.09M
$7,825/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 9/6/2025 | Listed for sale | $16,750,000+423.4%$1,028/sqft |
Source: | ||
| 1/31/2025 | Listing removed | $7,900 |
Source: Zillow Rentals Report a problem | ||
| 11/12/2024 | Listed for rent | $7,900 |
Source: Zillow Rentals Report a problem | ||
| 11/10/2024 | Listing removed | $7,900-12.2% |
Source: Zillow Rentals Report a problem | ||
| 10/23/2024 | Price change | $9,000-17.4%$1/sqft |
Source: Zillow Rentals Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax 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
- 7/10Julian Curtiss SchoolGrades: PK-5Distance: 0.9 mi
- 8/10Central Middle SchoolGrades: 6-8Distance: 2.1 mi
- 10/10Greenwich High SchoolGrades: 9-12Distance: 1.3 mi
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.
- Loading
- Loading








