21 Calhoun Dr
Greenwich, CT 06831
$6,150,000Active · confirmed September 18, 2026 · listed 14 days ago · $1,001/sq ft
21 Calhoun Dr in Greenwich. 5 bed, 7 bath, 6,143 sq ft. Asking $6,150,000. Active listing facts, schools and neighborhood context on EuKreate.
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21 Calhoun Dr, Greenwich, CT 06831 and what is around it
Listed by Serhant Connecticut LLC · Danielle Malloy · MLS 125808 · as of 2026-09-18
Beds
5
Baths
7
Sq ft
6,143
Built
1923
Property typeSingle Family
Lot size78,408 sq ft · 1.8 acres
Price per sq ftPrice per square footThe asking price divided by the home’s interior square footage. Compare it only with broadly similar homes; condition, lot, layout, and fees still matter.$1,001
ListedSep 9, 2026
CountyWestern Connecticut
Listing typesale
Property summary
This 5-bedroom, 7-bath single family offers 6,143 sq ft.
Refined from listing-reported details
Listed by Serhant Connecticut LLC · Danielle Malloy · MLS 125808 · as of 2026-09-18
How this compares in Greenwich
54 homes for sale, median asking $3,372,500, typically listed 10 days. See the Greenwich market
Active asking price only, not a sold price and not an appraisal. Check official sources before acting. Listing facts as of September 18, 2026.