40 Rockville Avenue, Rockville Centre, NY 11570

• 4 beds |
• 2 baths |
• 1,946 sqft

Property Description

Welcome to 40 Rockville Avenue, a rare two-family opportunity filled with timeless charm and character on a beautiful tree-lined block. From the moment you arrive, this well-maintained home showcases classic architectural details, custom molding, and hardwood floors that reflect the rich history and warmth of the property. A welcoming mudroom leads into the main level, which features two spacious bedrooms, one full bath, ample storage, abundant natural light, and impressive 9-foot ceilings. The layout flows seamlessly with direct access to the beautifully landscaped backyard, creating an ideal setting for everyday living and entertaining. The upper unit also offers two bedrooms and one full bath, along with access to a walk-up attic providing exceptional additional storage and flexible space perfect for a home office, studio, or bonus area. Additional highlights include a full basement with utilities, washer and dryer area, and extensive storage throughout and a 2 year old roof. The home is equipped with separate gas and electric meters, offering convenience and flexibility for both owners and tenants alike. Outside, you’ll find a large driveway accommodating up to four cars, a garage with even more storage space, and a beautifully finished backyard designed for relaxing and entertaining. This is a rare opportunity to own a true two-family home in a prime location, combining charm, functionality, and incredible potential all in one.

Listing Status:

Active

Data Last Updated:

May 11, 2026 at 4:20AM

Listing Office:

Douglas Elliman Real Estate : 516-432-3400

MLS ID:

990384

Interior

• General: Open Floorplan
• Basement: FullPartially Finished
• Flooring: Other
• A/C: Wall/Window Unit(s)
• Heating: Natural Gas

Exterior

• Style: Cottage
• Parking: DetachedDrivewayOn StreetParking spaces: 4

Location

• Originating MLS: onekey2
• School District: Oceanside
• County: Nassau County

Lot

• Zoning: 2029-38-348-00-0439-0
• View: Neighborhood

Utilities

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

Financial

• Source: onekey2