Welcome to the much desired "M" Section of Stony Brook where you can enjoy a beautiful wide block that is located within the Three Village School district. This updated Ardsley Cape Code features 5 bedroom, 3 full baths and has a lot to offer with SS appliances, granite counter tops, newer floors throughout and more. The property has beautifully kept grounds that add up to 0.34 acres of level land, which includes a heated, in-ground pool that is 18' x 38' in size with a new pool pump and loop-loc cover. There are Patio pavers installed in the backyard that adds to the beauty. The home features a guest suite that was once legal accessory apartment with separate entrance. With proper permits, it would be easy to convert back to an accessory apartment. Home features Solar panels to help reduce the cost of electricity. Located in the 'M' section of Stony Brook. Close to Shopping, SUNY Hospital and University. Sewers not cesspool. Don't miss this one as it will not last.
Listed by Nicholas Accardi
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Hartford Homes & Estates of LI
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631-834-8358
Last updated June 16, 2026
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Source: OneKey #987812
Listing Facts
TypeSingle-family
NeighborhoodStony Brook
Bedrooms5
Bathrooms3
Days on Prevu54
Taxes$15,652/year
Size1,875 sqft
Price per sqft$395
Amenities
Air Conditioning
Parking
Swimming Pool
Location
Mortgage Calculator
Listing History
06/16/2026
Status changed to Temporarily Off Market
$739,888
06/02/2026
Status changed to Active
$739,888
05/21/2026
Status changed to Temporarily Off Market
$739,888
05/06/2026
Status changed to Active
$739,888
04/30/2026
Status changed to Temporarily Off Market
$739,888
04/23/2026
Status changed to Active
$739,888
04/23/2026
Listed by Hartford Homes & Estates of LI
$739,888
Property Details for 18 Marwood Place
Exterior
Construction
Year Built: 1968
Architectural Style: Cape Cod
Construction Materials: Brick, Frame, Vinyl Siding
Features
Pool Features: In Ground, Pool Cover
Pool Private: Yes
Measurements
Building Area Units: Square Feet
Lot Size Acres: 0.34
Lot Size Square Feet: 14,810
Financial
Taxes
Parcel Number: 0200-417-00-02-00-016-000
Tax Annual Amount: $15,652.00
Tax Assessed Value: $3,240.00
Tax Year: 2025
Interior
Features
Appliances: Stainless Steel Appliance(s)
Fireplace Features: Free Standing, Wood Burning
Fireplace: Yes
Interior Features: First Floor Bedroom, First Floor Full Bath
Measurements
Living Area: 1,875
Living Area Source: Other
Rooms
Bathrooms Full: 3
Bathrooms Total Integer: 3
Bedrooms Total: 5
Rooms Total: 9
Parking
Parking
Parking Features: Driveway, Private
Schools
Elementary School
Elementary School: William Sidney Mount Elementary
Elementary School District: Three Village
High School
High School: Ward Melville Senior High School
High School District: Three Village
Middle or Junior School
Middle Or Junior School: Robert Cushman Murphy Jr High School
Middle Or Junior School District: Three Village
Utilities
Equipment
Cooling: Central Air
Heating: Baseboard
Laundry Features: Inside
Sewer: Public Sewer
Utilities: Electricity Connected, Sewer Connected, Trash Collection Public, 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 18 Marwood Place.
What schools are nearby to 18 Marwood Place?
Nearby schools include the William Sidney Mount Elementary, Robert Cushman Murphy Jr High School Middle School, and Ward Melville Senior High School.
What are the annual taxes for 18 Marwood Place?
Annual taxes for this single-family home are estimated at $15,652.
How does 18 Marwood Place compare to other single-family homes in Stony Brook?
This single-family home is listed 11% below the average price for single-family homes in Stony Brook and has been on the market for 35 more 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 1,875 sqft.
18 Marwood Place is a 5-bedroom, 3-bath single-family home for sale in Stony Brook NY 11790. Available on Prevu for 54 days at $739,888. This property features 1,875 square feet of living space, located in Stony Brook. The median listing price for single-family homes in this area is $733,944. Nearby schools include William Sidney Mount Elementary, Robert Cushman Murphy Jr High School Middle School, and Ward Melville Senior High School. Additional amenities include air conditioning, parking, and swimming pool. Browse more single-family home listings in Suffolk County.
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