USACTGreenwich528 Round Hill Rd
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528 Round Hill Rd, Greenwich, CT

House

For Sale

Listed price in listed location currency (USD).
$18,999,000

6130

MLS® 24150732

  • Key Facts
  • Description
  • Map

Key Facts

Type Single Family Residence
Levels Residential
Size 17197 sqft
Garage Yes
Taxes $16,961
Days Active 0
Lot Size 4 acres
Approx. Age 2026
Avg. Price Per Sqft $1,104
MLS® Number 24150732

Property Address: 528 Round Hill Rd, Greenwich, CT, 06831-2641

Average square foot calculated using Size range provided by listing agent.

Description

Stunning New Construction. A Grand Estate of Architectural Distinction. This Incredible new build was Conceived and Constructed without Compromise. A build of enduring significance beautifully set on 4 acres. Spanning 17, 197 square feet, this residence achieves extraordinary vertical volume with 11-foot ceilings on the main level and a breathtaking two-and-a-half-story family room framed by floor-to-ceiling glass. The main level features a Chef's kitchen with an oversized 14-foot island, a glass-enclosed wine room, a stately library and a first floor guest suite. Upstairs, the private primary wing offers a dramatic atrium, vaulted ceilings, and "boutique" level his-and-hers closets. The walk-out lower level with 11 foot ceilings serves as a private resort-level retreat, featuring a glass-enclosed fitness center, a serene octagonal meditation room, and a state-of-the-art golf simulator. Outside, a 3, 200-square-foot multi-level masonry terrace leads to a resort-style pool and a fully appointed pool house with a wood-burning fireplace. This estate features a black slate roof, Marvin high-performance windows, and intelligent luxury systems including a Lutron smart lighting system, a 38KW standby generator, and electric vehicle charging. This purpose built masterpiece is designed to stand apart in one of Greenwich's most prestigious settings. Completion expected spring of 2027.
MLS® Number24150732
Laundry LevelUpper Level, Second Floor
Central VacNo
FireplaceNo
Acreage4
Exterior
GarageYes
Approx. Age2026
BasementFull, Fully Finished
DrivewayAttached Garage
Garage Spaces4
Heat
A/C
Heating Fuel

Extras

Price History

-End Date
Not Sold YetSold Price

For Sale

Feb 6, 2026List Date
$18,999,000List Price
-End Date
Not Sold YetSold Price

For Sale

Jan 23, 2026List Date
$18,999,000List Price
  • Commute

Commute

Starting Address
Destination Address
528 Round Hill Rd, Greenwich, CT

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