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$7,999,888
Listing Price7beds
10baths
12,039sqft
174,240sqft lot
375 Mill River Rd, Oyster Bay, NY 11771
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Full foreclosure details
Home value, equity and ownership info
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Get full access with a FREE Account
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For Sale
Off Market
Home type
Price / sqft
Year built
Home Details
Step Into The Grandeur Of 'Chateau D' Espoir, ' A Stunning French Normandy-Style Estate, Situated On Four Expansive Hilltop Acres Of Level Ground. This Exceptional Residence Boasts 18 Lavish Rooms Spread Across Three Levels, Epitomizing Luxurious Living. The Inviting Entry Foyer With Grand Staircase Opens To A Living Room, An Open Kitchen With A Breakfast Pavilion, A Formal Dining Room, A Family Room, A Den/Library, And A Grand Master Ensuite. With 6 Additional Bedrooms Featuring Ensuites, A Bonus Room, And A Total Of 10 Bathrooms, This Estate Comes Furnished And Offers Abundant Space For Sophisticated Living. Enjoy The Convenience Of An Elevator On All Floors, And Indulge In Amenities Like A Home Theater, Gym, Game Room, And Sauna. The Attached Three-Car Garage, French Garden, Blue Stone Patio, And In-Ground Pool Add To The Allure Of This Modern Haven. Experience A Lifestyle Beyond Compare!
Interior Details
12039
7
10
Has Heating:
Yes
Heating Type:
Central
Has Cooling:
Yes
Cooling Type:
Central
Has Fuel:
Yes
Fuel Type:
Oil
Has Basement:
No
Basement Type:
Basement (unspecified)
Has Flooring:
No
Flooring Type:
N/A
Has Fireplace:
Yes
Fireplace Type:
N/A
Property Details
174240
Yes
Yes
Type:
Garage, Attached
Location:
N/A
Status:
N/A
Number of Spaces:
4
No
No
No
No
Yes
No
No
Construction Details
Mansion
Brick
N/A
N/A
N/A
Tax History
Year
Amount
Land
Improvement
Percent Change
Assessment
2019
$65,485
$1,225
$4,839
--%
$6,064
2019
$65,485
$2,640
$6,960
--%
$9,600
2018
$81,589
$2,640
$7,647
--%
$10,287
2016
$79,866
$2,640
$7,647
--%
$10,287
2016
$79,866
$2,640
$7,588
--%
$10,228
2015
$71,805
$2,640
$7,588
--%
$10,228
2014
$67,358
$2,640
$7,588
--%
$10,228
2012
$73,021
$2,640
$13,796
--%
$16,436
Average Home Price in 11771
Nearby Properties
Zip Code
Price
Bed
Bath
Sqft
Lot
Sold Date
$9,009,303
$9,009,303
-- Beds
10 Baths
13,058 Sqft
355,885 Lot (sqft)
Sold 10/06/2026
$7,999,888
$7,999,888
7 Beds
10 Baths
12,039 Sqft
174,240 Lot (sqft)
Sold 09/29/2026



