Ideally sited on more than two acres just minutes from town, this timeless and light-filled colonial offers the perfect blend of classic elegance and modern luxury. Graciously scaled rooms begin with an expansive foyer that provides a stunning front-to-back view, setting the tone for the rest of the home.
The main residence features a private gym, home theater, custom 1,000-bottle wine cellar, six en suite bedrooms, luxurious primary suite with two full baths and sitting room. The first-floor office, complete with full bath, offers flexibility as a guest suite. Thoughtful amenities include laundry rooms on both the first and second floors, an enviable pantry, and a spacious mudroom.
Outside, a gunite pool, expansive terrace and kitchen garden. Charming guesthouse across the front yard.
For sale
$6,700,000
280 Round Hill Rd, Greenwich, CT 06831
6beds
10,036sqft
Est.:
Residential, Single Family Residence
Built in 1994
2.51 Acres Lot
$6,562,400 Zestimate®
$668/sqft
$-- HOA
What's special
- 36 days
- on Zillow |
- 2,506 |
- 160 |
Zillow last checked: 7 hours ago
Listing updated: June 24, 2025 at 11:30pm
Listed by:
Susan Holey 203-969-4320,
Sotheby's International Realty
Source: Greenwich MLS, Inc.,MLS#: 122832

Travel times
Tour with a buyer’s agent
Tour with a buyer’s agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 11
- Full bathrooms: 8
- 1/2 bathrooms: 3
Heating
- Forced Air, Propane
Cooling
- Central Air
Appliances
- Laundry: Laundry Room
Features
- Sep Shower, Eat-in Kitchen, Kitchen Island, Pantry, Back Stairs, Entrance Foyer, Bookcases
- Windows: Double Pane Windows
- Basement: Full,Walk-Out Access
- Number of fireplaces: 5
Interior area
- Total structure area: 10,036
- Total interior livable area: 10,036 sqft
Property
Parking
- Total spaces: 5
- Parking features: Garage Door Opener
- Garage spaces: 5
Features
- Patio & porch: Terrace
- Exterior features: Balcony
- Has private pool: Yes
- Has spa: Yes
- Spa features: Bath
Lot
- Size: 2.51 Acres
- Features: Level, Stone Wall
Details
- Additional structures: Shed(s), Guest House
- Parcel number: 101281
- Zoning: RA-2
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Residential, Single Family Residence
Materials
- Clapboard
- Roof: Shake
Condition
- Year built: 1994
- Major remodel year: 2023
Utilities & green energy
- Sewer: Septic Tank
- Water: Public
- Utilities for property: Propane
Community & HOA
Location
- Region: Greenwich
Financial & listing details
- Price per square foot: $668/sqft
- Tax assessed value: $3,642,380
- Annual tax amount: $42,652
- Date on market: 5/27/2025
- Inclusions: Call LB
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