
Land with Home for Sale in Old Westbury, New York
23 Old Westbury Rd, Old Westbury, NY 11568
Welcome to 23 Old Westbury Road, an extraordinary private compound set on approximately 16 acres of fully landscaped grounds in one of Long Island's most prestigious enclaves. At its heart stands a ~10,000 sq. ft. Mediterranean-style brick mansion of commanding presence, complemented by seven additional legal residences, 14 garages, two large barns, and a U-shaped horse stable. The estate offers resort-level amenities, including an Olympic-sized heated in-ground pool of nearly 90,000 gallons with jacuzzi, a full outdoor kitchen, and manicured gardens designed for grand entertaining and tranquil living alike. Zoned for two acres with non-conforming use, the property presents a rare opportunity to subdivide or reimagine, unlocking tremendous value for a buyer seeking not only a remarkable lifestyle but also a sound investment. Whether envisioned as a multi-generational compound, equestrian estate, income-producing asset, or backdrop for film and media productions, this property offers versatility at a scale seldom seen. Perfectly situated just 30 minutes from New York City and minutes from public transportation, 23 Old Westbury Road delivers privacy, prestige, and long-term potential-an unparalleled acquisition for both use and investment.
Location
- Street address
- 23 Old Westbury Rd
- County
- Nassau County
- School district
- Westbury
- Elevation
- 132 feet
Property details
- Acreage
- 15.89 acres
- MLS #
- MLSLI 914193
- Posted
Property taxes
- 2025
- $135,000
Parcels
- 10 C 13540
Details and features
Listing
- Type
- Residential
- Subtype
- Single Family Residence
Exterior
- Pool
- Private
Structure
- Style
- Mediterranean
- Water
- Public
- Sewer
- Cesspool
- Heating
- Forced Air, Oil
- Cooling
- Central Air
- Materials
- Brick, Stone
Interior
- Room Count
- 35
- Rooms
- Bathroom x 30, Bedroom x 20, Dining Room
- Fireplaces
- Yes
- Appliances
- Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Freezer, Gas Water Heater, Microwave, Oven, Refrigerator, Washer
- Features
- Cathedral Ceiling(s), Chandelier, Eat-In Kitchen, Entrance Foyer, Formal Dining, Granite Counters, Marble Counters, Pantry, Primary Bathroom, Sauna, Walk-In Closet(s)
Nearby schools
| Name | Type | District |
|---|---|---|
| Drexel Avenue School | Elementary | Westbury |
| Westbury Middle School | Middle | Westbury |
| Westbury High School | High | Westbury |
Listing history
| Date | Event | Price | Change | Source |
|---|---|---|---|---|
| May 28, 2026 | New listing | $11,750,000 | — | MLSLI |
| Mar 27, 2026 | Listing removed | $14,950,000 | — | Listing agent |
| Sept 24, 2025 | New listing | $14,950,000 | — | MLSLI |































