478 Marcy Avenue, Riverhead, NY 11901

• 4 beds |
• 3 baths |
• 1,850 sqft

Property Description

Exceptional opportunity to own a well-maintained income producing duplex or whether you are searching for a primary residence with supplemental income or a solid investment property to add to your portfolio. This is a legal duplex wih rental permits and COs in place, located in the heart of the wine country. Close to Tanger Outlets, schools, multiple golf courses, main street shopping and Long Island Railroad. Separate driveways, yard and patios for each unit. Out of rspect for the tenants 24-48 hour notice is required to show this property.

Listing Status:

Active

Data Last Updated:

August 11, 2026 at 2:22PM

Listing Office:

H & G Realty New York : 631-345-5600

MLS ID:

1036857

Interior

• General: First Floor BedroomEat-in KitchenHigh Speed InternetPantryMaster DownstairsStorage
• Appliances: DishwasherGas OvenRefrigeratorGas Water Heater
• Laundry: Electric Dryer HookupIn BathroomIn HallLaundry RoomWasher Hookup
• Basement: Bilco Door(s)FullUnfinished
• Flooring: Ceramic TileLaminateVinyl
• A/C: Wall/Window Unit(s)
• Heating: BaseboardHot WaterNatural Gas

Exterior

• General: MailboxRain Gutters
• Style: Includes Legal Accessory Apartment
• Other Structures: Shed(s)Patio
• Parking: DrivewayPrivateParking spaces: 6

Location

• Originating MLS: onekey2
• School District: Riverhead
• County: Suffolk County

Lot

• Fencing: Back Yard

Utilities

• Utilities: Cable ConnectedElectricity ConnectedNatural Gas ConnectedSewer ConnectedTrash Collection PublicWater Connected
• Water: Public
• Sewer: Public Sewer

Financial

• Source: onekey2