Nestled on 2.5 private acres in the picturesque Village of Nissequogue, this beautifully remodeled Colonial offers a rare opportunity to enjoy peaceful country-style living with seasonal water views of the Nissequogue River in one of Long Island’s most sought-after communities. This well-maintained home features numerous updates, including a newer roof, siding, driveway, eat-in kitchen, and hardwood flooring throughout the first floor. The interior was freshly painted in March 2026, creating a bright and welcoming atmosphere. The spacious den is highlighted by a cozy wood-burning fireplace with a stove insert, perfect for relaxing on cooler evenings. Updated bathrooms add modern comfort, while the full basement and attached two-car garage provide ample storage and functionality. Enjoy tranquil outdoor living from the rear patio, where partial river views can be appreciated during the summer months. The backyard is surrounded by mature trees, offering privacy, serenity, and a peaceful natural setting. Ideally located near local beaches, hiking and nature trails, fine dining, shopping, and Stony Brook University and Medical Center. This exceptional property combines scenic beauty, modern updates, and convenient access to area amenities. Smithtown Schools
Listed by Marianne J. Koke
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Daniel Gale Sothebys Intl Rlty
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631-584-6600
Last updated June 13, 2026
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Source: OneKey #1011636
Listing Facts
TypeSingle-family
NeighborhoodSmithtown
Bedrooms5
Bathrooms3
Days on Prevu6
Taxes$22,631/year
Size3,000 sqft
Price per sqft$400
Amenities
Dishwasher
Private Outdoor Space
Washer/Dryer
Air Conditioning
Parking
Location
Mortgage Calculator
Listing History
06/10/2026
Listed by Daniel Gale Sothebys Intl Rlty
$1,200,000
Property Details for 451 River Road
Exterior
Construction
Property Condition: Updated/Remodeled
Year Built: 1975
Architectural Style: Colonial
Construction Materials: Brick, Cedar
Features
Patio And Porch Features: Patio, Porch
View: River
Measurements
Building Area Units: Square Feet
Lot Features: Back Yard, Front Yard, Landscaped, Private, Views
Interior Features: First Floor Bedroom, First Floor Full Bath, Built-in Features, Eat-in Kitchen, Entrance Foyer, Formal Dining, Primary Bathroom, Quartz/Quartzite Counters, Storage, Walk-In Closet(s), Washer/Dryer Hookup
Measurements
Living Area: 3,000
Living Area Source: Other
Rooms
Basement: Full, Storage Space
Has Basement: Yes
Bathrooms Full: 3
Bathrooms Total Integer: 3
Bedrooms Total: 5
Rooms Total: 9
Other
Location
Tax Block: 3
Tax Lot: 2.002
Parking
Parking
Garage Spaces: 2
Garage: Yes
Parking Features: Attached, Driveway, Garage
Schools
Elementary School
Elementary School: St James Elementary School
Elementary School District: Smithtown
High School
High School: Smithtown High School-East
High School District: Smithtown
Middle or Junior School
Middle Or Junior School: Nesaquake Middle School
Middle Or Junior School District: Smithtown
Utilities
Equipment
Cooling: Central Air
Heating: Propane
Sewer: Cesspool
Utilities: Electricity Connected, Propane, Water Connected
Water Source: Public
Frequently Asked Questions
How many bedrooms and bathrooms does this single-family home have?
There are 5 bedrooms and 3 bathrooms in this single-family home at 451 River Road.
What schools are nearby to 451 River Road?
Nearby schools include the St James Elementary School, Nesaquake Middle School, and Smithtown High School-East.
Does this single-family home have parking?
Yes, there are 2 parking spaces available for 451 River Road.
What are the annual taxes for 451 River Road?
Annual taxes for this single-family home are estimated at $22,631.
How does 451 River Road compare to other single-family homes in Smithtown?
This single-family home is listed 2% below the average price for single-family homes in Smithtown and has been on the market for 46 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 3,000 sqft.
451 River Road is a 5-bedroom, 3-bath single-family home for sale in Nissequogue NY 11780. Available on Prevu for 6 days at $1,200,000. This property features 3,000 square feet of living space, located in Smithtown. The median listing price for single-family homes in this area is $889,000. Nearby schools include St James Elementary School, Nesaquake Middle School, and Smithtown High School-East. Property amenities include private outdoor space, dishwasher, air conditioning, parking, and washer/dryer. View other single-family home listings in Suffolk County.
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