550 Round Hill Road, Greenwich, CT 06831

Greenwich
Local realty services provided by:ERA Insite Realty Services
550 Round Hill Road,Greenwich, CT 06831
$12,900,000
  • 8 Beds
  • 13 Baths
  • 13,268 sq. ft.
  • Single family
  • Active
Listed by: stephen archino
Office: sotheby's international realty
MLS#:124589
Source:CT_GAR

Price summary

  • Price:$12,900,000
  • Price per sq. ft.:$972.26

About this home

Nestled on 4.09 acres in Greenwich, CT, this breathtaking 8-bedroom Georgian Colonial estate offers unparalleled elegance and privacy. Commanding spectacular big sky views from its perch 560' above sea level, the property features exquisite formal gardens, and pool. Inside, grand-scale rooms with soaring ceilings, masterful stonework, elegant millwork, and arches create a luxurious atmosphere. Highlights include a Beverly Ellsley gourmet kitchen, cherry library, solarium, and expansive living areas. The primary suite boasts two dressing rooms, spa baths, and a sitting room. A true modern-day ''Great Estate,'' just an hour from NYC.

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Home facts

  • Year built:1998
  • Listing ID #:124589
  • Added:220 day(s) ago
  • Updated:November 05, 2026 at 03:34 PM

Rooms and interior

  • Bedrooms:8
  • Total bathrooms:13
  • Full bathrooms:9
  • Half bathrooms:4
  • Dining Description:Formal
  • Bathrooms Description:Luxury Bath
  • Kitchen Description:All Kitchen Appliances
  • Basement Description:Finished
  • Living area:13,268 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Heating, Hydro-Air, Oil
  • Central air:Yes

Structure and exterior

  • Roof:Slate
  • Year built:1998
  • Building area:13,268 sq. ft.
  • Lot area:4.09 Acres
  • Lot Features:Level, Parklike
  • Construction Materials:Stone
  • Exterior Features:Balcony, Terrace

Schools

  • Middle school:Western
  • Elementary school:Parkway

Utilities

  • Water:Well
  • Sewer:Septic Tank

Finances and disclosures

  • Price:$12,900,000
  • Price per sq. ft.:$972.26
  • Tax amount:$75,445

Features and amenities

  • Appliances:All Kitchen Appliances, Washer/Dryer
  • Laundry features:Laundry Room, Washer/Dryer
  • Amenities:Back Stairs, Double Pane Windows
  • Pool features:Pool, With Spa

Parking

  • Parking description:Attached, Detached, Electric Gate
  • Garage:Yes
  • Garage spaces:6
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