5 Diane Court, Katonah, NY 10536

• 6 beds |
• 3 baths |
• 2,664 sqft

Property Description

Welcome to 5 Diane Court, a thoughtfully updated Colonial nestled on a quiet cul-de-sac with views and access to a private, tranquil lake. This 6-bedroom, 3 full bath home provides an exceptional lifestyle both inside and out. The heart of the home is the updated kitchen, featuring a Sub-Zero refrigerator, a Viking 6-burner stove, and sliding doors that open directly to a deck. The main level also includes a first floor bedroom and full bathroom, a living room with a fireplace, a formal sitting room, and a dining room with doors leading to a charming screened porch overlooking the lake beyond. Upstairs you’ll find a spacious primary suite with its own private bath, plus four secondary bedrooms that share a hall bathroom and a laundry room. The walkout lower level (not included in the square footage) expands your living space with a versatile recreation room, a thoughtfully designed mudroom with built-in closets, a pantry, utility room and direct access to the 2-car garage and whole home generator. Outdoors, enjoy your own herb and vegetable garden and beautifully maintained mature landscaping. The property includes shared lake access with neighboring homes. Part of the Katonah-Lewisboro School System. Minutes to major highways and the Katonah and Goldens Bridge train stations.

Listing Status:

Active

Data Last Updated:

June 25, 2026 at 4:21PM

Listing Office:

Coldwell Banker Realty : 914-232-7000

MLS ID:

1009355

Interior

• General: First Floor BedroomFirst Floor Full BathBuilt-in FeaturesChefs KitchenEat-in Kitchen
• Rooms: Home OfficeLibrary/Den
• Appliances: DishwasherDryerGas RangeRefrigerator
• Laundry: Laundry Room
• Basement: FullPartially FinishedWalk-Out Access
• Flooring: CarpetHardwood
• A/C: Central Air
• Heating: BaseboardElectricHot WaterOil
• Fireplace: Living RoomFireplaceFireplaces: 1

Exterior

• Style: Colonial
• Other Structures: DeckScreenedCovered
• Parking: AttachedDrivewayGarage

Construction

• General: Three Or More

Location

• Originating MLS: onekey2
• School District: Katonah-Lewisboro
• County: Westchester County

Lot

• Zoning: 3000-009-000-10798-000-0036
• View: Lake

Utilities

• Utilities: Electricity ConnectedSewer ConnectedTrash Collection PrivateWater Connected
• Water: Well
• Sewer: Septic Tank

Financial

• Source: onekey2