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60 Piping Rock Road

Upper Brookville, NY 11545

9 beds
12 baths
17,587 sqft
~9 acre lot
$469 per sqft
1924 build
– on site

Welcome to GRAY HORSE FARM - Just Updated & Renovated for 2025 luxury living! Recently transformed with a gut-renovated Top of the line chef's kitchen with new cabinets, countertops, backsplash, floor, and high-end appliances. There are six new designer bathrooms, all-new recessed lighting throughout, upgraded 800-AMP electric and utility systems. This grand estate seamlessly blends timeless elegance with modern comforts. A truly iconic Georgian estate nestled in the heart of Upper Brookville, this 17,587 square feet of total living space, this sprawling residence features 9 bedrooms, 9.555+ bathrooms, 10 wood-burning fireplaces, and exquisite architectural details, including vintage millwork, antique hand-painted wallpaper, and Samuel Yellin wrought-iron gates from the JP Morgan estate. Designed in 1924 by renowned architect James W. O’Connor and landscape architect Robert Ludlow Fowler, Gray Horse Farm is where classic architecture meets nearly 9 acres of pristine, equestrian-ready grounds. Perfectly suited for multigenerational living, the estate includes three separate guest/staff quarters (two 1-bedrooms and one 3-bedroom), offering privacy while staying connected. For those who love to entertain and enjoy the outdoors, the estate features a 20' x 55' heated saltwater pool with a pool house that's fully equipped, tennis and basketball courts, and a secret meditation garden you don't want to miss. For the car enthusiast there's a 7-car garage. Equestrian enthusiasts will appreciate the 3-stall stable, multiple paddocks, and run-in horse shed, all designed for top-tier country living. Additional highlights include a whole-house generator, —all just 27 miles from Manhattan. Whether you're seeking a premier equestrian retreat or an expansive generational compound, Gray Horse Farm delivers an unmatched lifestyle of luxury, privacy, and prestige. A rare offering close to top universities,marinas, beaches, golf, museums and americana shopping!

Listing courtesy of ONEKEY / Compass Greater NY LLC

Last checked: Checking… • Last updated Jul 13, 2025 •

MLS# 885874 —

This home is listed in more than one place. See it here.

The Building

Year Built:

1924
Basement:

true
Architectural Style:

Estate
Construction Materials:

Brick
Patio And Porch Features:

Patio, Porch
Year Built Effective:

2025
Building Area Units:

Square Feet
Exterior Features:

Basketball Court, Courtyard, Garden, Tennis Court(s)
Security Features:

Security Gate, Smoke Detector(s), Video Cameras
Laundry Features:

Laundry Room
Attic:

Scuttle,See Remarks

Interior

Living Area:

17587
Total Rooms:

23
Interior Features:

First Floor Bedroom, First Floor Full Bath, Beamed Ceilings, Built-in Features, Chefs Kitchen, Crown Molding, Eat-in Kitchen, Elevator, Entrance Foyer, Formal Dining, Granite Counters, His and Hers Closets, In-Law Floorplan, Kitchen Island, Natural Woodwork, Original Details, Pantry, Primary Bathroom, Quartz/Quartzite Counters, Recessed Lighting, Soaking Tub, Sound System, Storage, Tray Ceiling(s), Walk-In Closet(s)
Fireplace Features:

Bedroom, Family Room, Living Room, Wood Burning
Fireplaces Total:

11
Flooring:

Hardwood, Tile
Living Area Source:

Public Records

Financial & Terms

Lease Considered:

false

The Property

Fencing:

Back Yard, Full
Lot Features:

Garden, Landscaped, Level, Private, Secluded, Sprinklers In Front, Sprinklers In Rear
Lot Size Acres:

8.96
Parcel Number:

2427-22-G-00-0335-0
Property Type:

Residential
Property Subtype:

Single Family Residence
Lot Size SqFt:

390,298 Sqft
Property Attached:

false
Property Description:

Includes Legal Accessory Apartment
Property Condition:

Updated/Remodeled
Waterfront:

false
Water Access:

No
Other Equipment:

Generator
Horse:

true

Listing Agent

Contact info:

Taxes

Tax Year:

2024
Tax Source:

Municipality
Tax Annual Amount:

126947.34

Beds

Total Bedrooms:

9

Baths

Full Baths:

9
Half Baths:

3
Total Baths:

12

The Listing

Special Listing Conditions:

None

Heating & Cooling

Heating:

Forced Air, Natural Gas
Cooling:

Central Air

Utilities

Sewer:

Cesspool
Utilities:

Cable Available, Electricity Connected, Natural Gas Connected, Trash Collection Private, Water Connected
Water Source:

Public
Electric Company:

Pseg

Appliances

Appliances:

Dishwasher, Dryer, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Tankless Water Heater, Washer, Wine Refrigerator

Schools

High School:

Locust Valley High School
Elementary School:

Ann Macarthur Primary School
High School District:

Locust Valley
Middle School:

Locust Valley Middle School
Elementary School District:

Locust Valley
Middle School District:

Locust Valley

The Community

Association:

false
Senior Community:

false
Pool Features:

Fenced, In Ground, Outdoor Pool, Pool Cover, Salt Water
Pool Private:

true

Parking

Parking Features:

Driveway, Garage, Garage Door Opener, Private
Garage:

true
Garage Spaces:

7
Carport:

false

Extra Units

Other Structures:

Barn(s), Guest House, Pool House, Shed(s), Stable(s)

Monthly cost estimate

Asking price

$8,250,000

Expense	Monthly cost
Mortgage	$44,176
Taxes	$10,578
Insurance	$2,268
Utilities	$961 See report
Total	$57,983/mo.^*
	^*This is an estimate

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Sale history

Date	Event	Source	Price	% Change
7/7/25 Jul 7, 2025	Listed / Active	ONEKEY	$8,250,000	11.5% (1.3% / YR)
5/17/16 May 17, 2016		ONEKEY	$7,400,000

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This house located in Upper Brookville, NY 11545 is currently for sale for $8,250,000. 60 Piping Rock Road is a 17,587 square foot house with 9 beds and 12 baths that has been on Estately for 7 days. This house is in the attendance area of Locust Valley High School.

Listing Courtesy of: ONEKEY and Compass Greater NY LLC.

IDX information is provided exclusively for consumers’ personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS.

Based on information submitted to the MLS GRID. 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.