28 December 2025

12,000 Square Foot Dutch Colonial-Style Mansion In Water Mill, NY


YEAR BUILT: 2007
LOT SIZE: 1.50 acres
SQUARE FEET: 12,300
BEDROOMS: 7
BATHROOMS: 9 full, 2 half
LIST PRICE: $19,950,000
LISTING AGENT(S): Angela Chmielewski of The Corcoran Group
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Located in idyllic Water Mill South, this shingle-clad Dutch Colonial-style mansion was built in 2007 and is situated on 1.5 acres of land overlooking a 34-acre protected reserve. Designed for both gracious entertaining and effortless everyday living, the rustic residence boasts beautifully proportioned formal rooms outfitted with intricate moldings, stately paneling, and supple wall coverings throughout.

Spread over three levels, it features approximately 12,300 square feet of living space with seven bedrooms, nine full and two half bathrooms, a two-story foyer with staircase, an elevator, formal living room with fireplace, formal dining room with fireplace and walk-in wine cellar, an eat-in gourmet kitchen with breakfast area, a sunroom with fireplace, a family room with fireplace and a wet bar, an adjacent wood-paneled library with fireplace, three-car garage, second floor laundry room, an expansive lower level featuring recreation and billiards rooms, a golf simulator room, a stadium-style home theater, an exercise room, and much more.

Outdoor features include a gated entrance, motor and parking courts, covered porches, covered and open patios, decks, a heated swimming pool and separate spa, and a two-story 1,400-square foot pool house with two bedrooms and two bathrooms.

foyer  

dining room  

kitchen  

kitchen  

sunroom  

living room  

family room  

library  

primary bedroom  

primary bathroom  

bedroom  

bathroom  

recreation room  

home theater  

exercise room  

backyard  

backyard  

pool house : living  

pool house : bedroom  

pool house : bathroom  

rear elevation  

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