48 William Penn Drive, Stony Brook, NY 11790

• 3 beds |
• 2 baths |
• 1,918 sqft

Property Description

Located north of 25A in the highly sought-after Stony Brook community, this expanded 3-bedroom ranch offers the perfect blend of comfort, style, and functionality. Thoughtfully renovated and meticulously maintained, the home features a spacious primary suite complete with two walk-in closets and a luxurious private bath designed for relaxation. The bath offers dual spaces, including a vanity and toilet area, along with a separate retreat featuring a freestanding soaking tub and shower. The inviting floor plan provides spacious living space throughout, including a large living room with a fireplace, formal dining room, den, and updated eat-in kitchen that is perfect for everyday living and entertaining alike. Two additional guest bedrooms and a full bath complete the main level. The partially finished basement expands the home's versatility with recreation room used as a game room and office, offering endless possibilities to fit your lifestyle. Car enthusiasts and hobbyists alike will appreciate the oversized 2-car garage that is sure to impress. Outside you will enjoy beautifully landscaped grounds, a welcoming front porch, and a large screened patio that seamlessly extends your living space outdoors and storage shed. Additional updates include windows, roof, Frontier System 2000 Energy Kinetics heating system, hot water heater, garage door openers, vinyl fencing, and flat roof providing peace of mind for years to come. A great opportunity to own this updated ranch in one of Stony Brook's desirable locations. Conveniently located near Stony Brook Village, beaches, parks, shopping, dining, and Stony Brook University.

Listing Status:

Pending

Data Last Updated:

August 11, 2026 at 1:23PM

Listing Office:

Coldwell Banker M&D Good Life : 631-929-3700

MLS ID:

1017058

Interior

• General: First Floor BedroomFirst Floor Full BathCeiling Fan(s)Crown MoldingEat-in KitchenEntrance FoyerGranite CountersPrimary BathroomRecessed LightingWalk-In Closet(s)
• Appliances: DishwasherDryerGas OvenGas RangeRefrigeratorStainless Steel Appliance(s)WasherOil Water Heater
• Basement: FullPartially Finished
• Flooring: Hardwood
• A/C: Central Air
• Heating: BaseboardHot WaterOil
• Fireplace: Living RoomFireplaceFireplaces: 1

Exterior

• Style: Exp Ranch
• Other Structures: PorchScreenedPatio
• Parking: DrivewayGarageGarage Door Opener

Construction

• Windows: CasementDouble Pane WindowsScreens

Location

• Originating MLS: onekey2
• School District: Three Village
• County: Suffolk County

Lot

• Zoning: 0200-175-00-01-00-016-000
• Fencing: Back YardVinylWood

Utilities

• Utilities: Electricity ConnectedTrash Collection PublicUnderground UtilitiesWater Connected
• Water: Public
• Sewer: Cesspool

Financial

• Source: onekey2