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MLS ID KEY1038962Last updated Sep 18, 2026

Single Family

25 Winding Lane

Pending · Oyster Bay · Nassau County, NY 11545

Bedrooms
8 Beds
Bathrooms
9 Baths
Year built
2026
Est. monthly taxes
$2,235
Property gallery0 / 1
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About this home

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.

Listing snapshot

Days on site
59 days
Listed on MLS
Aug 18, 2026
Full baths
8
Half baths
1
Annual property tax (MLS)
$26,820
Tax year
2026
Association / maintenance fees (MLS)
$1,000 / Annually
Fees include (MLS)
Electricity, Grounds Care, Snow Removal
Area source (MLS)
Other
Listing brokerage
Compass Greater NY LLC
MLS ID
KEY1038962
Last updated
Sep 18, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
2026
Garage
Yes
Garage spaces
3
Parking
Driveway, Garage
Water source
Public
Sewer
Septic Tank
Utilities
Cable Connected, Electricity Connected, Underground Utilities, Water Connected

Interior features

Basement
Finished
Heating
Forced Air, Radiant Floor
Cooling
Central Air
Interior
First 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
Appliances
Dishwasher, Electric Oven, Electric Range, Refrigerator
Flooring
Hardwood, Tile
Fireplace
Yes
Fireplaces
2

Exterior features

Architectural style
Colonial
Construction materials
Stone
Exterior
Balcony
Private pool
Yes

Schools (MLS)

Elementary school
Ann Macarthur Primary School
Elementary school district
Locust Valley
Middle school
Locust Valley Middle School
Middle school district
Locust Valley
High school
Locust Valley High School
High school district
Locust Valley

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. MLS status changed
  3. Price changed to $9,500,000
  4. First seen on this site

Location

Oyster Bay · Nassau County, NY 11545Show interactive map
25 Winding Lane

Oyster Bay · Nassau County, NY 11545

Google Maps directions

Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.