$7,950,000
 $42,677 est/mo Sourced by Back At You

25 Winding Lane,Upper Brookville, NY 11545

Upper Brookville, NY 11545

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Description

A Brilliant Architectural Harmony Defines This 7,100+ Square-Foot New-Construction Masterpiece, Where The Heritage Of A French Country Manor Meets The Sharp, Bespoke Elegance Of Modern Luxury. Approached Via A Sweeping Formal Motor Court, The Home Projects Enduring Permanence, Clad In Tailored, Limestone-Hued Ashlar Pierced By Expansive Black Steel-Framed Fenestration.Crossing The Threshold, The Arrival Gallery Establishes A Breathtaking Sense Of Scale. Anchored By A Honed, Dual-Tone Stone Floor Laid In A Classic Harlequin Motif, The Double-Height Foyer Draws The Eye Through Soaring, Light-Filled Living Spaces. The Culinary Quarters Redefine The Heart Of The Home, Featuring A Deep-Coffered Ceiling And Dual Monolithic Calacatta Gold Quartzite Islands. Concealing The Elite Professional Appliance Suite Is Custom White Oak Cabinetry, Supported By A Fully Equipped Scullery Designed For Flawless Entertaining And A Discreet Main-Level Guest Or Staff Bedroom Suite.Designed For Ultimate Privacy, The Main-Level Primary Suite Functions As A Secluded Retreat, Complete With A Glass-Enclosed Sunlit Conservatory, A Luxury Dressing Space, And A Spa-Inspired Bath With Radiant Heated Marble Floors. A Commercial-Grade Elevator Services All Three Levels, Ascending To An Open Architectural Loft And Four Graciously Scaled En-Suite Bedrooms.The Lower Level Serves As A Sweeping Recreation And Wellness Wing, Offering A Glass-Walled Fitness Center, Custom Wet Bar, Two Additional Bedrooms, And Endless Customization Potential. In Total, The Estate Boasts Eight Graciously Appointed Bedrooms, Seven Full Baths, And One Refined Powder Room. Outside, The Grounds Transition Seamlessly Into A Private Resort. A Custom Gunite Infinity-Edge Pool Is Framed By European Porcelain Pavers And A Fully Equipped Detached Pool House Featuring A Kitchen And Two Full Bathrooms.Engineered For Peak Performance And Effortless Living, The Estate's Unseen Layers Are Just As Impressive, Featuring Whole-House Crestron Smart Automation, A Full-House Backup Generator, Multi-Zone Climate And Audio, And A Heated Three-Car Garage With Epoxy Flooring And Ev Charging. A True Sanctuary Built For The Legacy Portfolio.

Details

MLS #1038962
Listing TypeFor Sale
StyleHouse
HOA Dues$1,000
Sub-TypeResale
StatusActive
Year2026
Days On Site9
Listing Provided ByCompass Greater NY LLC | Lisa M. Fasano CBR

Features

Bed(s)8
Bath(s) 9 Total
SQ Feet7,100
Garage3
BasementY
PoolYes
Acreage2.17

Interior

CoolingCentral Air
HeatingForced Air, Radiant Floor
Interior FeaturesFirst Floor Bedroom, Beamed Ceilings, Built-in Features, Cathedral Ceiling(s), Central Vacuum, Chandelier, Chefs Kitchen, Crown Molding, Double Vanity, Eat-in Kitchen, Elevator, Entrance Foyer, Formal Dining, High Ceilings, Kitchen Island, Marble Counters, Open Floorplan, Open Kitchen, Pantry, Primary Bathroom, Master Downstairs, Recessed Lighting, Smart Thermostat, Stone Counters, Storage, Tray Ceiling(s), Walk-In Closet(s), Washer/Dryer Hookup
AppliancesDishwasher, Electric Oven, Electric Range, Refrigerator

Exterior

Exterior FeaturesBalcony
Security FeaturesSecurity System
Construction MaterialsStone

Parking

Garage Yes / NoYes
Parking FeaturesDriveway, Garage

Utilities

UtilitiesCable Connected, Electricity Connected, Underground Utilities, Water Connected
SewerSeptic Tank

Taxes

Tax Year2026
Tax Annual Amount26820

Area Information

StateNY
CountyNassau County
CityUpper Brookville
Zip Code11545
School DistrictLocust Valley High School
Elementary SchoolAnn Macarthur Primary School
High SchoolLocust Valley High School
Listing VS Median (in 11545)
Price:
$7,950,000
low | high
Med:
$2,762,500
100% of Average
sqft:
7,100
low | high
Med:
5,327
74.978873239437% of Average
$ / sqft:
$1,120
low | high
Med:
$628
93.897379332754% of Average
On site:
9
low | high
Med:
37.5
24% of Average
Sourced by Back At You

Market Activity 11545

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Learn More About This Property

StateNY
CountyNassau County
CityUpper Brookville
Zip Code11545
School DistrictLocust Valley High School
Elementary SchoolAnn Macarthur Primary School
High SchoolLocust Valley High School
Listing VS Median (in 11545)
Price:
$7,950,000
low | high
Med:
$2,762,500
100% of Average
sqft:
7,100
low | high
Med:
5,327
74.978873239437% of Average
$ / sqft:
$1,120
low | high
Med:
$628
93.897379332754% of Average
On site:
9
low | high
Med:
37.5
24% of Average
Sourced by Back At You
Nearby Listings (Within 1/10 mile)
Price: $5.962M - $9.937M
sqft: 5,000 - 8,500
Nearby Listings Property ImageNearby Listings Details
24 Winding Lane Property Photo 1
$3,480,000
24 Winding Lane
Upper Brookville, NY 11545
Listing Updated: August 25, 2026 at 11:37:16 AM PDT