343 Chicken Valley RD Upper Brookville, NY 11545 Coming Soon

UPDATED: 05/20/2026 09:03 AM ON MARKET: 7 days on market

$4,000,000

4 Beds4 Baths6,122 SqFt

Key Details

Property Type Single Family Home

Sub Type Single Family Residence

Listing Status Coming Soon

Purchase Type For Sale

Square Footage 6,122 sqft

Price per Sqft $653

MLS Listing ID 955669

Style Ranch

Bedrooms 4

Full Baths 3

Half Baths 1

HOA Y/N No

Rental Info No

Year Built 1949

Annual Tax Amount $33,684

Lot Size 5.500 Acres

Acres 5.5

Property Sub-Type Single Family Residence

Source onekey2

Location

State NY

County Nassau County

Rooms

Basement Partial,Unfinished,Walk-Out Access

Interior

Interior Features Cathedral Ceiling(s),Eat-in Kitchen,Entrance Foyer,First Floor Bedroom,Master Downstairs,Primary Bathroom,Pantry,Walk-In Closet(s),Wet Bar

Heating Natural Gas

Cooling Central Air

Flooring Carpet,Hardwood

Fireplaces Number 3

Fireplaces Type Family Room

Fireplace Yes

Appliance Convection Oven,Dishwasher,Dryer,Electric Oven,Freezer,Gas Cooktop,Microwave,Range,Refrigerator,Washer,Gas Water Heater,Wine Refrigerator

Laundry Laundry Room

Exterior

Exterior Feature Mailbox

Parking Features Attached,Detached,Driveway,Garage Door Opener,Private

Garage Spaces 2.0

Fence Fenced

Utilities Available Cable Available,Trash Collection Private

View Panoramic

Garage true

Private Pool No

Building

Lot Description Back Yard,Cleared,Level,Near School,Part Wooded,Private,Sprinklers In Front,Sprinklers In Rear

Sewer Cesspool

Water Public

Level or Stories Two

Structure Type Frame,Wood Siding

Schools

Elementary Schools Ann Macarthur Primary School

Middle Schools Locust Valley Middle School

High Schools Locust Valley

School District Locust Valley

Others

Senior Community No

Special Listing Condition None

Property Description

Move right into this stunning four-bedroom ranch residence set on 5.5 beautifully landscaped acres. Thoughtfully updated and impeccably maintained, this light-filled home offers an open-concept floor plan designed for today's modern lifestyle. There is an updated one bedroom guest cottage and a separate office.

Built on one level, the home showcases expansive floor-to-ceiling windows and doors that frame picturesque garden views and flood the interiors with natural light. The gracious living and dining areas are anchored by a striking double-sided stone fireplace, creating architectural interest and a warm, inviting ambiance.

A sophisticated bar room with wine refrigeration and custom painted cabinetry enhances the cozy den, offering the perfect setting for entertaining. The expansive kitchen and family room serve as the heart of the home, featuring a dramatic double-height vaulted ceiling with loft above and seamless access to a side terrace ideal for outdoor dining and gatherings.

Beautifully appointed with crisp white cabinetry, honed Absolute Black granite countertops, top-of-the-line appliances, and radiant heated floors, the kitchen flows effortlessly into the informal dining area and family room, complete with a raised-hearth stone fireplace.

Additional highlights include pristine condition throughout, Newly painted and redone guest quarters, separate living and dining rooms, and a separate hot water heater., New generator, new gas line (2025), House newly painted and redecorated and grounds re landscaped. The Property in Spring is filled with an abundance of color with the Hellebores, Azaleas, Rhododendron. It is private and magical.

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