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5 Beds
6 Baths
4,836 sqft

$3,995,000

1780 Route 106 Unit: C, Muttontown NY, 11791

Price per sqft$826.10
Built in1958
Property size4,836 sqft
Property typeResidential
Courtesy of Daniel Gale Sothebys Intl Rlty, Jason P. Friedman Listing Contact: 516-626-7600

Overview

Active

Listed May 26, 2026

Updated 4 days ago

Steeped in architectural pedigree and timeless elegance, this extraordinary Muttontown estate, on 3.84 bucolic acres, was designed by renowned architect Marion Sims Wyeth, celebrated for his iconic work on Mar-a-Lago in Palm Beach. Privately tucked behind an impeccably landscaped half mile-long drive off Route 106, the property unfolds as a secluded North Shore sanctuary of exceptional beauty and distinction. Set amidst sweeping lawns, manicured gardens, and picturesque equestrian grounds, the stately brick residence, crowned with a slate roof and introduced by a charming courtyard entry, exudes enduring sophistication. Inside, grand formal entertaining rooms showcase exquisite millwork, original hardwood floors, dramatic wrought-iron railings, and an abundance of French doors that flood the interiors with natural light while seamlessly connecting the home to its breathtaking surroundings. Offering five bedrooms and five-and-a-half baths, the home masterfully balances grandeur with comfort. The formal living room, complete with a fireplace and built-in wet bar, creates an inviting setting for entertaining, while the sunlit breakfast turret and updated chef’s kitchen, appointed with premium professional-grade appliances, provide effortless everyday functionality. A spacious family room and elegant powder room complete the main living spaces. The first-floor primary suite serves as a luxurious private retreat, featuring dual full baths, a fireplace, expansive walk-in closets, and an intimate sitting room. The upper level offers two generously proportioned bedrooms and a beautifully appointed full bath with a thoughtfully separated vanity and shower area. Completing the space is an expansive unfinished attic, presenting exceptional potential for storage or future customization. Additional highlights include a walk-out finished lower level with laundry, bedroom with full bathroom and direct access to the attached two-car garage. Designed for both gracious living and sophisticated entertaining, the residence boasts expansive slate terraces spanning the length of the home, overlooking the stone courtyard driveway, private gardens, charming pergola, and in-ground gunite pool - evoking the romance and refinement of a storybook North Shore estate. A true horse property, the fully fenced equestrian amenities are equally exceptional, featuring a pristine multi-stall barn built-by Morton, thoughtfully designed grazing paddocks, and scenic walking trails woven throughout the grounds. A truly rare offering, this remarkable estate presents an unparalleled opportunity to own a significant piece of Long Island history, all within the esteemed Syosset Central School District.

$26,579/mo

Est. mortgage payment based on a $3,995,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
1004527

Interior Features

Bedrooms
5
Bathrooms
6
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
Yes

Exterior Features

Lot Size
3.84 Acres

Other Property Details

Taxes
$54,815
Tax Frequency
Annually
Garage
Yes
View
Yes
Pool
Yes
55+/Senior Community
No

Listings courtesy of OneKey MLS as distributed by MLS GRID

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Based on information submitted to the MLS GRID as of 5:54 AM UTC on 9/16/2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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