40 Piping Rock Road
Locust Valley, NY 11560
Map
- 5 beds
- 10 baths
- 19,900 sqft
- ~5 acre lot
- $446 per sqft
- 1925 build
- – on site
A Sanctuary of Sophistication, Sustainability And Serenity 40 Piping Rock Road in Matinecock- Tucked behind a gated entry and embraced by over seven acres of lush, verdant grounds in the heart of the Village of Matinecock, 40 Piping Rock Road is more than a home—it’s a restorative retreat. Originally built in 1925 and thoughtfully renovated in 2008, this timeless Colonial estate blends historic grandeur with modern wellness-focused living. Every inch of this distinguished residence invites balance and harmony. Breathe deeply in light-filled living spaces designed for both elegant entertaining and quiet reflection. The gracious floor plan features a formal living room and dining room, a spacious family room with a striking fireplace, and a beautifully appointed eat-in kitchen with marble countertops, a walk-in pantry, and seamless flow to the gardens—perfect for farm-to-table living. The main house offers five tranquil bedrooms, each with en-suite full bathrooms, and additional three half baths. A finished lower level adds space for play and peace alike, with a media room, playroom, custom wine cellar, and ample storage. Two charming guest cottages extend the lifestyle: one featuring a one-bedroom suite above a two-car garage, and another with two bedrooms and a state-of-the-art gym, each with its own garage and private entrance—perfect for guests, staff, or creative studios. Outside, nature becomes part of everyday life. Dine alfresco surrounded by mature trees and curated gardens. Harvest your own vegetables from the built-in garden, relax in the newly constructed greenhouse equipped with a space for meditation and hot yoga, or take a mindful morning swim in the heated saltwater gunite pool. A tennis/sport court and expansive lawn add to the estate’s recreational appeal. This home is equipped with radiant heat, a full-property generator, and eco-conscious systems to support sustainable living, nearby to town, restaurants, and the LIRR. Close to country clubs, yacht clubs, and Locust Valley schools, this is a rare opportunity to live luxuriously—with intention.
Last checked:
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Last updated Jun 21, 2025
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MLS# 848722 —
The Building
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Year Built:1925
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Basement:true
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Architectural Style:Colonial, Estate
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Construction Materials:Cedar, Frame, Shingle Siding
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Patio And Porch Features:Patio, Porch
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Year Built Effective:1925
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Building Area Units:Square Feet
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Security Features:Security System
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Attic:Walkup
Interior
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Living Area:19900
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Total Rooms:16
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Interior Features:Cathedral Ceiling(s), Eat-in Kitchen, Entrance Foyer, Formal Dining, High Ceilings, Kitchen Island, Marble Counters, Primary Bathroom, Sound System, Walk-In Closet(s), Wet Bar
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Fireplaces Total:4
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Fireplace:true
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Flooring:Carpet, Hardwood
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Living Area Source:Public Records
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Additional Rooms:Home Office,Library/Den,Media Room
Financial & Terms
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Lease Considered:false
The Property
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Lot Size Acres:7.24
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Parcel Number:2421-23-043-00-0042-0
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Property Type:Residential
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Property Subtype:Single Family Residence
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Lot Size SqFt:227,819 Sqft
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Property Attached:true
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Waterfront:false
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Water Access:No
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Horse:true
Listing Agent
- Contact info:
- Agent phone:
- (516) 972-4261
- Office phone:
- (516) 500-8271
Taxes
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Tax Year:2024
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Tax Source:Other
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Tax Annual Amount:123954
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Tax Lot:14
Beds
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Total Bedrooms:5
Baths
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Full Baths:7
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Half Baths:3
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Total Baths:10
The Listing
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Special Listing Conditions:None
Heating & Cooling
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Heating:Natural Gas, Radiant
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Cooling:Central Air
Utilities
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Sewer:Cesspool, Septic Tank
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Utilities:Electricity Connected, Natural Gas Connected, Trash Collection Private
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Water Source:Public
Appliances
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Appliances:Cooktop, Dishwasher, Dryer, Gas Cooktop, Refrigerator, Stainless Steel Appliance(s), Washer, Gas Water Heater, Water Purifier Owned, Wine Refrigerator
Schools
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High School:Locust Valley High School
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Elementary School:Ann Macarthur Primary School
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High School District:Locust Valley
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Middle School:Locust Valley Middle School
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Elementary School District:Locust Valley
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Middle School District:Locust Valley
The Community
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Association:false
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Senior Community:false
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Pool Private:true
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Spa:false
Parking
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Garage:true
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Garage Spaces:5
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Carport:false
Extra Units
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Other Structures:Greenhouse, Guest House, Pergola, Shed(s)
Monthly cost estimate
Asking price
$8,895,000
| Expense | Monthly cost |
|---|---|
|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$47,630
|
| Taxes | $10,329 |
| Insurance | $2,446 |
| Utilities | $964 See report |
| Total | $61,369/mo.* |
| *This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Max Internet Speed
Provided by BroadbandNow®
This is the maximum advertised internet speed available for this home. Under 10 Mbps is in the slower range, and anything above 30 Mbps is considered fast. For heavier internet users, some plans allow for more than 100 Mbps.
Sale history
| Date | Event | Source | Price | % Change |
|---|---|---|---|---|
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4/17/25
Apr 17, 2025
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Listed / Active | ONEKEY | $8,895,000 |
