451 Mansfield Ave, Darien, CT 06820

$6,985,000
7
BD
11
BA
9,058
SqFt

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List Price
$6,985,000
Status
ACTIVE
MLS#
24213571
Year Built
1999
Style
Colonial
Bedrooms
7
Bathrooms
11
Acres
2.70
Living Area
9,058

Property Description

Set back from the road on 2.7 beautifully landscaped acres, 451 Mansfield Avenue offers the privacy, grandeur, and distinctive character of a true country estate. A sweeping circular drive introduces a grand residence distinguished by its striking stone facade and timeless architectural detailing, a substantial two-story guest house, and a magnificent outdoor setting centered around a 24' x 48' infinity-edge pool. Extensive custom stonework, elegant terraces, and lush grounds enhance the property's distinctive estate-like character. Extensively renovated in 2026, the residence features all- new mechanical systems, new windows, and thoughtfully redesigned interiors. Blending timeless architectural elegance with sophisticated contemporary luxury, the home offers approximately 9,000 square feet of finished living space, including a light-filled 1,600-square-foot walk-out lower level. Inside, a graceful, curved staircase rises from the herringbone-floored foyer, introducing beautifully proportioned rooms, distinctive millwork, and refined architectural detailing. Formal living and dining rooms, each with a custom marble fireplace, provide gracious entertaining spaces, while a richly paneled library with coffered ceiling and fireplace offers a distinguished private study.

Additional Information

Taxes
$47,118
Lot Size
117,612
Interior Features
Sauna/Steam Room
Heating
Hot Air
Cooling System Type
Central Air
Water Source
Public
Appliances
Gas Range, Wall Oven, Microwave, Range Hood, Dishwasher, Washer, Dryer
Fireplaces
6
Basement
Full, Heated, Sump Pump, Storage Space, Garage Access, Partial
Garage Spaces
4
Elementary School
Per Board of Ed
High School
Per Board of Ed

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Listing courtesy of Naima Mazouzi from Eagle Eye Realty PLLC

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