Christie Allison
Licensed Real Estate Salesperson
REALTOR®
Oneonta, NY
Office: (607) 435-3280 (607) 437-4690
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89 Mill River Road, Upper Brookville, NY 11771

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Property Description

Upper Brookville. Brand New Construction on 5 Serene Acres. Move Right In to this Warm & Comfortable Sun Drenched Home! State of the Art Chef's Kitchen w Top of the Line Wolf & Sub Zero Stainless Steel Appliances Throughout. Oak Wood Floors Throughout Entire 2nd Floor. Primary Suite with Brand New Bathroom w His & Her Sinks, Oversized Shower, Luxurious Free Standing Tub & Private Water Closet. 2 Walk-In Closets in Primary Bedroom. All Closets Throughout Home Have Been Outfitted with Luxurious Closet System. New Laundry Room Conveniently Located on 2nd Floor. Gas Heat, Gas Fired Navien Tankless Water Heater. Free Standing New 3 Car Garage with Additional Large Room that can be Utilized as Private Office &/or Gym. New Landscaping Throughout w New Timber Tech Deck & Oversized Paver Patio. Property is Fully Fenced Throughout. New Paved Driveway Lined w Belgian Block w Plenty of Parking for in Excess of 10-15 Vehicles.

89 Mill River Road | MLS# 949536

This single family home located at 89 Mill River Road, Upper Brookville, NY 11771 is currently listed for sale with an asking price of $2,199,000. This property was built in 2025 and has 3 bedrooms and 2 full and 1 partial baths with 3000 sq. ft. Mill River Road is located within the Oyster Bay-East Norwich school district. Search Upper Brookville real estate on christie-allison.timberlandproperties.com today.

Gallery

Property Features

Property Type: Residential - Single Family
Basement: Yes
Basement: Finished
Cooling: Central Air
Fenced: Yes
Fireplaces: 1
Garage: 3
Heating: Natural Gas
Home Style: Other
Lot Size: 5.33 Acres
Taxes: $22,701
Year Built: 2025

Amenities

First Floor Full Bath
Breakfast Bar
Chefs Kitchen
Double Vanity
His and Hers Closets
Kitchen Island
Open Floorplan
Primary Bathroom
Walk-In Closet(s)

Feature Descriptions

Appliances: Dishwasher, Dryer, Freezer, Gas Cooktop, Gas Oven, Microwave, Refrigerator, Stainless Steel Appliance(s), Tankless Water Heater, Washer, Wine Refrigerator
Building Area Total: 3500
Days on Site: 53
Exterior: HardiPlank Type
Fencing: Fenced
Fireplace Y/N: Yes
GarageY/N: Yes
HorseY/N: Yes
Laundry: Gas Dryer Hookup
On Market Date: 2026-01-09
Parcel Number: 2427-24-B-00-0906-0
Parking Features: Detached, Driveway, Garage, Garage Door Opener, Oversized, Private, Storage
Parking Total: 15
Rental Term: Monthly
Rooms Total: 8
Seller Concession: Yes
Sewer: Cesspool
Utilities: Natural Gas Connected
Water: Public

Local Schools

High School: Oyster Bay High School
Middle School: Oyster Bay High School
Elementary School: Theodore Roosevelt School
School District: Oyster Bay-East Norwich

Estimate Your Payment

Estimated Payment

$ 7,427.15 per month $4,894.02 Principal & Interest $1,891.75 Property Tax $641.38 Homeowner's Insurance

Change Payment Information

%
years/fixed
yearly
yearly (est.)
(Payments are an estimate and may vary by lender)

Demographics

Listed By / Shown By

Listing By

Agency Name: Automatic Real Estate Assoc
Agency Contact: 516-626-4444

Shown By

Agent Name: Christie Allison
Agent Phone: (607) 437-4690
Agency Title: Timberland Properties

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All information is deemed reliable but not guaranteed. All properties are subject to prior sale, change, or withdrawal. Neither broker(s), nor agent(s) shall be responsible for any typographical errors, misinformation, or misprints, and shall be held totally harmless. Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 03/04/2026. The listing information on this page last changed on 03/04/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Wed 03/04/2026 5:35:32 AM EST) or Global MLS (last updated Wed 03/04/2026 1:21:53 AM EST) or New York State Alliance MLS (last updated Wed 03/04/2026 2:34:23 AM EST) or Hudson Valley Catskill Region MLS (last updated Wed 03/04/2026 12:11:15 AM EST) or OneKey MLS (last updated Wed 03/04/2026 1:45:01 AM EST). Real estate listings held by brokerage firms other than Timberland Properties may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

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