Single Family
21 Kathleen Drive
Active · Oyster Bay · Nassau County, NY 11791
- Bedrooms
- 4 Beds
- Bathrooms
- 4 Baths
- Year built
- 1953
- Est. monthly taxes
- $1,967.42
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About this home
This Gorgeous Expanded Split Level Home Offers A Large Living Room And Dining Room With An Inviting Fireplace, The Perfect Place To Spend Those Long Winter Nights. An Updated Kitchen W/Custom Made Cabinets, Granite Countertops, SS Appliances And Sub-Zero Refrigerator. Sliding Doors From The Main Level Lead To A Beautifully Designed Patio, Perfect For Summer Entertaining. On The Second Level You Will Find Two Bedrooms, Full Bathroom, Plus An Additional Bedroom With Ensuite. The Third Floor Has The Primary Suite Boasting High Ceilings, A Spacious Bedroom With A Fireplace Shared With A Luxurious Bathroom With Steam Shower, Double Sinks, Granite Countertops And Jacuzzi To Enjoy A Relaxing Bath While Watching TV In The Warmth Of The Fireplace. Also Included Are A Dressing Room And Two Additional Closets. At Ground Level You Will Find The Family Room, Powder Room And Laundry Room W/Outside Entrance And Lots Of Storage. A Finished Basement Includes A Recreational Area, Utility Room, Oil Tank, New Solar Panels and Water filtration system
Listing snapshot
- Days on site
- 35 days
- Listed on MLS
- Sep 23, 2026
- Full baths
- 3
- Half baths
- 1
- Annual property tax (MLS)
- $23,609
- Tax year
- 2025
- Area source (MLS)
- Other
- Listing brokerage
- BERKSHIRE HATHAWAY
- MLS ID
- KEY1054579
- Last updated
- Oct 18, 2026
General features
- Property type
- Single Family
- Property subtype
- Single Family Residence
- Year built
- 1953
- Garage
- No
- Parking
- Driveway, Private
- Water source
- Public
- Sewer
- Public Sewer
- Utilities
- Electricity Connected
Interior features
- Basement
- Finished
- Heating
- Baseboard, Oil, Radiant
- Cooling
- Central Air
- Interior
- Entrance Foyer, Formal Dining, Granite Counters
- Appliances
- Convection Oven, Disposal, Dryer, Electric Cooktop, Electric Oven
- Flooring
- Hardwood
- Fireplace
- Yes
- Fireplaces
- 2
Exterior features
- Architectural style
- Split Ranch
- Construction materials
- Brick
- Private pool
- No
Schools (MLS)
- Elementary school
- Willits Elementary School
- Elementary school district
- Syosset
- Middle school
- H B Thompson Middle School
- Middle school district
- Syosset
- High school
- Syosset Senior High School
- High school district
- Syosset
School information is provided by the MLS. Confirm attendance eligibility with the school district.
Recent activity
- Listing updated from MLS
- First seen on this site
- MLS status changed
Location
Estimate monthly payment
Estimated monthly principal & interest—
Monthly property taxNot provided
Monthly association / maintenance feesNot provided
Estimated monthly total of entered costs—
Listing data is supplied by the MLS and may change without notice.