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$7,250,000
Listing Price5beds
6baths
6,714sqft
411,642sqft lot
21 Aiken Rd, Greenwich, CT 06831
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Full foreclosure details
Home value, equity and ownership info
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For Sale
Off Market
Home type
Price / sqft
Year built
Home Details
Introducing a timeless Round Hill estate, on the market for the first time in over 50 years. Nestled midway along a quiet cul-de-sac, this pastoral property spans over 10+ sweeping, private acres with mature plantings and specimen tress overlooking a tranquil pond. The main residence features beautifully proportioned, sun-filled rooms, 5 bedrooms, 4 full and 2 half baths, and a walk-out lower level that opens to a terrace and pool. Additional highlights include a greenhouse, a 6-stall barn with lounge, tack room, staff apartment, and expansive paddocks with easy access to Greenwich riding trails. An exceptional offering in the heart of Round Hill providing an opportunity to renovate or build your own dream home experience the privacy and legacy of this remarkable estate.
Interior Details
6714
5
6
Has Heating:
Yes
Heating Type:
Forced Air With Air Conditioning
Has Cooling:
Yes
Cooling Type:
N/A
Has Fuel:
Yes
Fuel Type:
Oil
Has Basement:
No
Basement Type:
Partial
Has Flooring:
No
Flooring Type:
N/A
Has Fireplace:
Yes
Fireplace Type:
N/A
Property Details
411642
No
No
Type:
Garage, Basement
Location:
N/A
Status:
N/A
Number of Spaces:
3
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Construction Details
Ranch
Brick
N/A
Gable
Asphalt
Tax History
Year
Amount
Land
Improvement
Percent Change
Assessment
2020
$27,939
$1,428,000
$982,590
--%
$2,410,590
2019
$28,156
$1,428,000
$982,590
--%
$2,410,590
2018
$27,408
$1,428,000
$982,590
--%
$2,410,590
2017
$27,408
$1,428,000
$982,590
--%
$2,410,590
2016
$26,999
$1,428,000
$982,590
--%
$2,410,590
2014
$31,225
$2,254,910
$591,500
--%
$2,846,410
2013
$30,400
$2,254,910
$591,500
--%
$2,846,410
2011
$30,400
$2,254,910
$591,500
--%
$2,846,410
Average Home Price in 06831
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Zip Code
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Bed
Bath
Sqft
Lot
Sold Date
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377,230 Lot (sqft)
Sold 09/29/2026
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6 Beds
5.5 Baths
6,008 Sqft
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Sold 10/18/2026
$2,895,000
$2,895,000
5 Beds
5 Baths
5,713 Sqft
208,652 Lot (sqft)
Sold 09/29/2026




