About This Home
This 5-bedroom, 7-bathroom single family at 21 Calhoun Drive in Greenwich, CT is listed for $6,150,000 ($1,001 per sqft). Built in 1923, the home offers 6,143 sqft of living space on a 1.80 acres lot.
Key Features
- Built in 1923
- 1.80 acre lot
- Private pool
- Fireplace
Property Details
Amenities
A rare opportunity in one of Greenwich's most coveted in-town settings, 21 Calhoun Drive combines the timeless presence and character of a classic Greenwich estate with exceptional privacy, generous scale and remarkable potential. Set amid mature landscaping on approximately 1.8 acres in a one-acre zone, the property offers nearly twice the typical lot size while remaining just moments from the heart of Greenwich.
Inside, gracious entertaining rooms, comfortable everyday living spaces and distinctive architectural details create a home with warmth, character and a sense of permanence rarely replicated today. A newly renovated kitchen brings a fresh, modern sensibility to the residence and serves as a beautiful centerpiece for daily living and entertaining.
A private wellness retreat complete with an indoor pool and dedicated fitness space, brings resort-style amenities into the comfort and privacy of home. Beyond the main residence, the expansive grounds offer an exceptional opportunity to further enhance the estate.
Fully permitted plans provide the option to add a guest house, along with the potential for a pickleball or tennis court an increasingly rare offering this close to town. With its substantial acreage, established landscaping, private wellness amenities and extraordinary flexibility for the future, this is a unique opportunity to enjoy a private estate setting without sacrificing the convenience of in-town Greenwich living.
Monthly Cost Estimate
$34,491/mo
20% down · 6.5% · 30 years
Estimates only. Actual payments may vary.
Location
21 Calhoun Drive
Greenwich, CT 06831
Features & Amenities
Interior Features
Exterior Features
Property Details
Construction
Pool Features
Parking
Heating
Cooling
Questions & Answers
This 5-bedroom, 7-bathroom single family at 21 Calhoun Drive is listed at $6,150,000 ($1,001/sqft). The estimated monthly payment is $34,492 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance, HOA fees.
HOA fees are $1600/month.
Key features include: Built in 1923, 1.80 acre lot, Private pool, Fireplace. Interior Features: Kitchen Island, Back Stairs, Hot Tub. Exterior Features: Brick, Stucco.
This property is listed by Danielle Malloy and can be reached at 2039219987.



