About this home

This Exceptional New Construction Modern Chateau Estate in Muttontown is located within the renowned Syosset School District. The Chateau sets a striking new benchmark for refined living. This exquisite 8,000-square-foot residence offers seven bedrooms, 15 rooms and a fresh, contemporary layout designed for today's most elevated lifestyles. A grand courtyard entrance leads to custom-crafted oversized iron doors that dramatically unveil a breathtaking two-story entry foyer. The formal dining room shimmers and the grand living room is anchored by a commanding two-sided modern fireplace that offers open views of the lush 2 acre property. The bespoke chef's kitchen serves as a true centerpiece, equipped with premium appliances, designer cabinetry and a spacious layout ideal for both everyday living and large gatherings. A fully equipped scullery kitchen adds an additional layer of convenience and sophistication for those who entertain on a grand scale. The main level further unfolds with guest quarters, a private study, media room and a secondary staircase. Ascending to the primary suite is to enter a private world of luxury with a serene balcony overlooking the property, a spa-inspired bath, refreshment area and expansive walk-in closets befitting the most discerning wardrobe collections. The second level continues with a spacious lounge and four additional en-suite bedrooms, each a haven of comfort and privacy. Outdoor living is equally impressive, with fully approved plans to consider upgrades for a resort-style spa pool and an open-air pavilion. The 10-foot lower level also stands ready to fulfill any vision. The Chateau is not merely a home, it is a residence designed for the discerning, where high-style luxury meets the ease and functionality of everyday living. Meticulously envisioned with master craftsmanship and aesthetic precision that blends seamlessly with classic architectural detailing, light-filled interiors and a seamless flow between indoor and outdoor spaces. Ready to customize. All images virtually rendered to illustrate design possibilities.

Facts and features

Schools

• Syosset Senior High School

  high · 9-12 · 2.1 mi

  10

• St Edward Confessor School

  elementary · K-8 · 1.1 mi

• Village Elementary School

  elementary · K-5 · 1.3 mi

  7

• Ps 256

  elementary · K-12 · 1.8 mi

• Harmony Heights School

  middle · 8-12 · 1.4 mi

• Robbins Lane Elementary School

  elementary · K-5 · 1.4 mi

  9

Price history

• Apr 21, 2026 · Listed$5,498,000
• Sep 3, 2024 · Sold$1,600,000
• Feb 11, 2021 · Sold$1,280,000
• May 11, 1992 · Sold$726,000

Tax history

• 2024$31,607 tax · $1,405 assessed
• 2023$29,649 tax · $1,405 assessed
• 2022$26,432 tax · $1,514 assessed
• 2021$33,167 tax · $1,514 assessed
• 2020$35,478 tax · $1,474 assessed
• 2019$34,395 tax · $2,362 assessed
• 2018$34,498 tax · $2,743 assessed
• 2016$35,996 tax · $2,743 assessed

Home value

$5,439,500

• Cotality$5,439,500
• Quantarium$5,157,795
• Collateral Analytics$5,443,000

Where it is