Welcome to waterfront living at its finest. Situated in historical Idle Hour on a private road. No Flood Ins. required.!!No neighbors across the street because of the Arboretum. This home sits a beautiful canal-front, this spacious and meticulously maintained 5 bedroom home offers the perfect bled of comfort, boating lifestyle, and flexible living space for extended family. a 3 yr old dock this exceptional property is ideal for the boating enthusiasts with ample room for large vessels and convenient canal access. There are no bridges straight shot to the bay. The bulkhead dock is 90/100 ft. Sellers have had throughout the yrs. not all at the same time, 39 ft. Searay, a 27 Ft .activator, 37 Ft Silverton, 34 Ft. Silverton, 27 ft. Cigarette. There is also a boat ramp. The expansive backyard, paired with the two-level deck overlooking the water, creates the perfect setting for entertaining, outdoor dining or simply relaxing while enjoying serene views. Inside, you'll find versatile layout with generous living space, radiant heating kitchen/dining room floors, downstairs a large family room with a cozy fireplace perfect for gatherings yr. round. Laundry room. A second kitchen for convenience, designed with comfort and functionality in mind, the layout easily accommodates extended family. Spacious two-car garage, oversized driveway, beautifully manicured landscaping and exceptional curb appeal from front to back. A rare opportunity to own a turn-key waterfront retreat offering space, functionality and ultimate coastal lifestyle.
Listed by Louise Lanzetta CBR DSC
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Douglas Elliman Real Estate
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631-758-2552
Listed by Tyler J. Buchanan
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Douglas Elliman Real Estate
Last updated June 14, 2026
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Source: OneKey #1000816
Listing Facts
TypeSingle-family
NeighborhoodGreat River
Bedrooms4
Bathrooms3
Days on Prevu17
Taxes$24,811/year
Size2,976 sqft
Price per sqft$420
Amenities
Dishwasher
Washer/Dryer
Air Conditioning
Parking
Location
Mortgage Calculator
Listing History
06/10/2026
Price Decreased
$1,250,000
05/30/2026
Status changed to Active
$1,400,000
05/30/2026
Listed by Douglas Elliman Real Estate
$1,400,000
Property Details for 24 Biltmore Avenue Extension
Exterior
Construction
Property Attached: Yes
Year Built: 1970
Architectural Style: A-Frame
Construction Materials: Vinyl Siding
Features
Waterfront Features: Water Access, Waterfront
Waterfront: Yes
Measurements
Building Area Total: 4,006
Building Area Units: Square Feet
Lot Size Acres: 0.57
Lot Size Square Feet: 24,829
Financial
Taxes
Parcel Number: 0500-324-00-01-00-002-000
Tax Annual Amount: $24,811.00
Tax Assessed Value: $77,800.00
Tax Year: 2026
Interior
Features
Appliances: Cooktop, Dishwasher, Dryer, Gas Cooktop, Microwave, Oven, Washer, Gas Water Heater
Interior Features: Breakfast Bar, Built-in Features, Eat-in Kitchen
Measurements
Living Area: 2,976
Living Area Source: Public Records
Rooms
Bathrooms Full: 3
Bathrooms Total Integer: 3
Bedrooms Total: 4
Rooms Total: 10
Parking
Parking
Garage Spaces: 2
Garage: Yes
Parking Features: Driveway
Schools
Elementary School
Elementary School: Idle Hour Elementary School
Elementary School District: Connetquot
High School
High School: Connetquot High School
High School District: Connetquot
Middle or Junior School
Middle Or Junior School: Oakdale-Bohemia Middle School
Middle Or Junior School District: Connetquot
Utilities
Equipment
Cooling: Central Air
Heating: Natural Gas
Sewer: Cesspool
Utilities: Cable Available, Natural Gas Connected, Trash Collection Public
Water Source: Public
Frequently Asked Questions
How many bedrooms and bathrooms does this single-family home have?
There are 4 bedrooms and 3 bathrooms in this single-family home at 24 Biltmore Avenue Extension.
What schools are nearby to 24 Biltmore Avenue Extension?
Nearby schools include the Idle Hour Elementary School, Oakdale-Bohemia Middle School, and Connetquot High School.
Does this single-family home have parking?
Yes, there are 2 parking spaces available for 24 Biltmore Avenue Extension.
What are the annual taxes for 24 Biltmore Avenue Extension?
Annual taxes for this single-family home are estimated at $24,811.
How does 24 Biltmore Avenue Extension compare to other single-family homes in Great River?
This single-family home is listed 35% below the average price for single-family homes in Great River and has been on the market for 74 less days than the typical home in this area.
What is the square footage on this single-family home?
According to the MLS, this listing is 2,976 sqft.
24 Biltmore Avenue Extension is a 4-bedroom, 3-bath single-family home for sale in Oakdale NY 11769. On Prevu for 17 days at $1,250,000. This includes a recent price decrease of $150,000. This residence features 2,976 square feet of living space, located in Great River. The median listing price for single-family homes in this area is $1,349,999. Nearby schools include Idle Hour Elementary School, Oakdale-Bohemia Middle School, and Connetquot High School. Property amenities include dishwasher, air conditioning, parking, and washer/dryer. Explore more single-family home listings in Suffolk County.
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