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8 Beds
14 Baths
17,121 sqft

$14,600,000

164 Round Hill Road, Greenwich CT, 06831

Price per sqft$852.75
Built in1911
Property size17,121 sqft
Property typeResidential

Overview

Active

Listed Sep 9, 2026

Updated 25h ago

An allée of majestic magnolia trees underplanted with sculpted boxwoods lines a white-pebble drive leading to one of Greenwich's most iconic Great Estates. Inspired by the grandeur of Newport's Gilded Age mansions and transformed through an extensive four-year renovation, this exceptional residence masterfully balances historic character with modern functionality. The result is a rare offering where architectural significance, luxurious comfort, and enchanting surroundings converge. Interiors designed by Mar Silver allow for entertaining on a grand scale or intimate family gatherings alike. Each room has been thoughtfully curated, revealing a new delight around every corner. The estate grounds, designed by renowned landscape architect, James Doyle, feature his signature European-inspired gardens, as well as a 3-bedroom guest house, and oversized swimming pool creating a private compound of extraordinary beauty and distinction. This remarkable property is located on prestigious Round Hill Road, only 10 mins to downtown Greenwich and 45 mins to Manhattan.

$97,134/mo

Est. mortgage payment based on a $14,600,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
125814
Available since
September 9, 2026

Interior Features

Bedrooms
8
Bathrooms
14
Fireplace
Yes
Cooling
Yes
Basement
Yes

Exterior Features

Lot Size
4.17 Acres

Other Property Details

Taxes
$136,261
Tax Frequency
Annually

 Courtesy of Cate Keeney | Sotheby's International Realty - Greenwich Brokerage

Based on information from DASH - Sotheby's International Realty (SIR) as of 9/18/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. 

©2026 DASH - Sotheby's International Realty (SIR). All rights reserved. 

Data last updated 4:27 AM UTC, 9/18/2026

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