Nearly Complete - A Modern Colonial Haven in Darien. Tucked away on a private, level 1.2 acres at the end of a coveted Darien cul-de-sac, this modern colonial is where timeless design meets contemporary comfort. Step through the welcoming foyer - with a walk-in coat room and powder room - and into a spacious living room, perfect for gatherings that stretch into the evening. The custom kitchen is a true centerpiece, boasting a grand stone island, Thermador appliances, an oversized range, and abundant cabinetry. A sunlit breakfast room opens effortlessly to the great room, where a gas fireplace and beamed ceiling create warmth and character. A first-floor office with full bath offers flexibility for work, guests, or quiet retreat. Everyday ease continues with a mudroom and an attached two-car garage. Upstairs, the primary suite is a serene escape with vaulted ceilings, a walk-in closet, and a private balcony - the perfect spot to savor your morning coffee. Three additional en-suite bedrooms each feature custom walk-in closets, blending function with elegance. The partially finished third floor and lower level invite endless possibilities - a home gym, playroom, or creative space waiting to be defined. Come escape to greener pastures at this Darien gem. *Please do not walk the property or enter the home without an accompanied appointment.
Listed by Serena Richards
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Brown Harris Stevens
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(203) 273-2073
Last updated November 13, 2025
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Source: SmartMLS #24082353
Listing Facts
TypeSingle-family
NeighborhoodDarien
Bedrooms5
Bathrooms8
Days on Prevu238
Size6,535 sqft
Price per sqft$750
Location
Mortgage Calculator
Listing History
03/26/2025
Listed by Brown Harris Stevens
$4,900,000
Property Details for 20 Marianne Road
Exterior
Construction
New Construction: Under Construction
Roof: Asphalt Shingle, Metal
Year Built: 2025
Architectural Style: Colonial
Construction Materials: Frame
Exterior Features: Deck, Gutters, French Doors
Features
Waterfront Features: Not Applicable
Measurements
Lot Features: Some Wetlands, Level Lot, On Cul-De-Sac
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