Recently Listed Open House 3/14 2pm - 4pm
111 Mill River Road
Upper Brookville, NY, 11771 $ 1,911,111
Bedrooms5 Baths3.0 Sq 4,000 Monthly Estimate*
$ 11,767
for $1,911,111 with 5 bedrooms and 3 full baths. This 4,000 square foot home was built in 1962 on a lot size of 2.13.
Private Hilltop Estate with Mother-Daughter Layout in Upper Brookville Located in the prestigious community of Upper Brookville, this exceptional 4,000 sq. ft. home sits on over 2 private acres at the top of a hill, offering outstanding privacy and beautiful natural surroundings. The property borders the Mill River Club and is surrounded by mature trees, creating a peaceful and secluded setting while still being close to everything the North Shore has to offer. This fully renovated Expanded Ranch features a spacious mother-daughter layout. The home offers bright open spaces, high ceilings, and large windows that bring in natural light while showcasing beautiful views of the surrounding landscape. The heart of the home is a large modern chef’s kitchen designed for both everyday living and entertaining. It features a massive waterfall island, custom cabinetry that extends to the ceiling, stainless steel appliances, elegant lighting, and generous space for gathering with friends. The oversized primary suite is designed for comfort and relaxation. It includes a large walk-in closet and a spa-style bathroom designed by Porcelanosa, featuring radiant heated floors, a freestanding soaking tub, a large glass-enclosed rain shower with custom tile work, and a modern double vanity. The home offers 5 spacious bedrooms and 3 beautifully renovated bathrooms, providing flexibility for guests, or home office space. Outdoor living is perfect for entertaining with a fully equipped outdoor kitchen that includes a built-in grill, sink, refrigerator, and stone finishes. The multi-level patio with premium pavers and turf creates an inviting space for gatherings, outdoor dining, or relaxing evenings, while a modern fire feature adds warmth and ambiance to the outdoor setting. The home is accessed through a long private driveway that leads up the hill to the residence, creating a grand entrance while enhancing the privacy of the property. The driveway is wide and spacious, offering ample room for multiple vehicles and guest parking. In addition, the home features a 3-car attached garage, providing convenience, storage, and additional parking. This property stands out for its rare hilltop setting, privacy, and location next to the Mill River Country Club. Opportunities to own a private estate on over two acres in Upper Brookville are truly special.
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Open House
3/14/2026 2:00 PM - 4:00 PM
3/15/2026 2:00 PM - 4:00 PM
111 Mill River Road Upper Brookville, NY
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm
FeaturesInteriorInterior Amenities First Floor Bedroom First Floor Full Bath Chefs Kitchen
Basement Finished Full Walk-Out Access
Basement Features Finished Full Walk-Out Access
Basement (Y/N) Y
Fireplace Y/N N
Half Baths 0
Total Bedrooms 5
Total Baths 3
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GeneralSewer Public Sewer
Heating Electric
Cooling Central Air
Utilities Cable Available Electricity Available Electricity Connected See Remarks
Appliances Dishwasher Dryer Electric Water Heater Gas Range Microwave Refrigerator Stainless Steel Appliance(s) Wine Refrigerator
Garage Spaces 3
Architectural Style Exp Ranch
Construction Materials Aluminum Siding Brick
Year Built 1962
Property Subtype Single Family Residence
Tax Year 2024
Parcel Number 2427-24-E-00-0277-0
County Nassau County
Property Type Residential
HOA N
Garage Y/N Y
Total Rooms 11
Full Baths 3
Directions Right next to Mill River Country Club
High School Oyster Bay High School
City Oyster Bay
Senior Community Y/N N
High School District Oyster Bay-East Norwich
Carport Y/N N
Elementary School Theodore Roosevelt School
Property Attached Y/N N
Tax Annual Amount 18475.81
Showing Instructions Call Listing Agent
Middle/Junior High School Oyster Bay High School
Property Condition Updated/Remodeled
Virtual Tour https://youtube.com/shorts/n1y-IocN28U?si=1R-GdYnQTkNnUtRw https://youtube.com/shorts/n1y-IocN28U?si=1R-GdYnQTkNnUtRw
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Oyster Bay-East Norwich
Elementary School District Oyster Bay-East Norwich
Tax Assessed Value 1131
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ExteriorParking Features Driveway Garage Garage Door Opener Heated Garage Oversized Parking Lot Driveway Garage Garage Door Opener Heated Garage Oversized Parking Lot
Water Source Public
Building Area Total 4000
Waterfront Y/N N
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* Excluded FeaturesList ByRosalinda SilverListing Agent
Affordability Calculator
- Monthly Principal & Interest
- $11,767
- Monthly Property Taxes
- $1,540
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in Upper Brookville, NY
Average List Price $3,586,555
Percent of Sale Price 88%
About Upper Brookville, NY 1,754 Population
-1% Since 2002
$ 182,142 Median Income
38.43 Median Age
40% Households with Children
Trends Information provided by ATTOM Data Solutions.
4892315 Elementary School
4892258 Middle School
Oyster Bay High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 3/11/2026 | $1,911,111 | | Listed Price |