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$9,750,000

  • For Sale
  • Active
  • Single Family
  • 7 Beds
  • 11 Full Baths
  • 3 Partial Baths
  • 13,357 Sq. Ft.
  • 3 Car Garage
  • Updated 13 days ago
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Set on nearly 10 private acres in the heart of Upper Brookville, Red Fox is a distinguished Gold Coast estate of exceptional character and scale. This 17-room French Tudor is marked by classic architectural details, including turrets, a slate roof, and striking 3-story bay windows that lend timeless elegance. Richly detailed interiors feature beautifully proportioned principal rooms, including a grand living room, banquet-sized dining room, inviting family room, and a serene primary suite with fireplace, sitting area, and generous mirrored closets. A spacious country eat-in kitchen and a lower entertainment level with bar and gym further enhance the home's appeal. Outdoors, the estate opens to multi-tiered gardens, expansive terraces and patios, an in-ground pool, pool house with full kitchen, 2 full baths and guest quarters, tennis/sport court, golf hole with 3 tee boxes, apple orchard, trellis, and outdoor barbecuing area. A rare offering that captures the privacy, grace, and enduring appeal of the North Shore Gold Coast.

Full Property Details for 4 Red Fox Ln

General

  • Price: $9,750,000
  • Taxes: $102,767
  • Status: Active
  • Type: Single Family
  • Source: Long_Island
  • MLS ID: 881369
  • Updated: 3/26/2026
  • Added to Site: 23 day(s) ago

Interior

  • Number of Rooms: 17
  • Interior Features: Cathedral Ceiling(s), Eat-in Kitchen, Entrance Foyer, Formal Dining, Marble Counters, Pantry, Primary Bathroom, Walk-In Closet(s), Wet Bar
  • Fireplace: Yes
  • Number of Fireplaces: 4
  • Fireplace(s): Gas
  • Appliances: Dishwasher, Dryer, Refrigerator, Washer

Rooms

Bathrooms

  • Total Bathrooms: 14
  • Full Bathrooms: 11
  • Half Bathrooms: 3

Bedrooms

  • Total Bedrooms: 7

Additional Information

  • Pool: Yes
  • Private Pool: Yes

Parking

  • Garage: Yes
  • Garage Spaces: 3
  • Total Spaces: 3
  • Parking Features: Garage

Location

  • County: Nassau County

School Information

  • High School District: Locust Valley
  • Elementary School: Ann Macarthur Primary School
  • Middle School: Locust Valley Middle School
  • High School: Locust Valley High School

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central Air
  • Heating Type: Forced Air, Oil

Utilities

  • Sewer: Cesspool
  • Water: Public
  • Utility Description: Trash Collection Private

Structural Information

  • Architectural Style: Tudor
  • Detached/Attached: Detached
  • Construction: Frame, Stone
  • Basement: Yes
  • Basement Desc.: Finished, Full Basement, Walk-Out Access
  • Building Size: 13357
  • Square Feet: 13,357
  • Sq. Ft. Source: Other
  • Year Built: 1997

Lot Features

  • Lot Size (Acres): 10
  • Lot Size (Sq. Ft.): 435,600

Financial Considerations

  • Tax Amount: $102,767

Disclosures and Reports

  • Special Conditions: None
  • Property ID: 2427-22-G-00-0326-0

Listed by Daniel Gale Sothebys Intl Rlty

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Listing agents

— 4 Red Fox Ln —

  • Daniel Gale Sothebys Intl Rlty

  • Daniel Gale Sothebys Intl Rlty

516-759-4800

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 4 Red Fox Ln

School District:Locust Valley Central School District
NameGradesDistance
Ann Macarthur Primary
100 Ryefield Road, Locust Valley, NY 11560
K-52.4 mi
Bayville Elementary School, Bayville, NY
50 Godfrey Avenue, Bayville, NY 11709
K-54 mi
Locust Valley Middle School
99 Horse Hollow Road, Locust Valley, NY 11560
6-82.8 mi
Locust Valley High School
99 Horse Hollow Road, Locust Valley, NY 11560
9-122.8 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 4 Red Fox Ln Get Price Alerts and Save Property

Date
Details
Price
Change
Source
3/16/2026
Listed
$9,750,000
50%
MLS
9/14/2016
Sold
$6,500,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 4 Red Fox Ln

Year
Property Taxes
Change
Tax Assessment
Change
2025
$120,126
481%
$7,868
2%
2024
$20,679
-83%
$7,680
3%
2023
$123,665
1%
$7,421
-3%
2022
$123,041
13%
$7,624
6%
2021
$109,232
15%
$7,193
-21%
2020
$95,095
7%
$9,147
—
2018
$89,248
-6%
$9,147
—
2019
$95,095
17%
$9,147
—
2016
$81,134
—
$9,147
-3%
2016
$81,134
7%
$9,382
-25%
2016
$75,632
-21%
$12,509
—
2014
$95,249
—
$12,509
-10%
2014
$95,249
—
$13,899
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Listed by Daniel Gale Sothebys Intl Rlty

4 Red Fox Lane, Upper Brookville, NY 11545 (MLS# 881369) is a Single Family property with 7 bedrooms, 11 full bathrooms and 3 partial bathrooms. 4 Red Fox Lane is currently listed for $9,750,000 and was received on March 16, 2026. Want to learn more about 4 Red Fox Lane? Do you have questions about finding other Single Family real estate for sale in Upper Brookville? You can browse all Upper Brookville real estate or contact a Coldwell Banker agent to request more information.

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