# 23 Old Westbury Rd, Old Westbury, NY 11568

> **TL;DR:** 20bd/30ba single family, $11,750,000 ($1175/sqft), built 1988, 10,000 sqft.
> Pool, Fireplace, A/C. Est. $50,917/mo. Listed 256 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $11,750,000 |
| Price/sqft | $1175 |
| Bedrooms | 20 |
| Bathrooms | 25 full, 5 half |
| Square Feet | 10,000 |
| Year Built | 1988 |
| Lot Size | 692,168 sqft (15.89 acres) |
| Property Type | Single Family (Single Family Residence) |
| Status | For Sale |
| Days on Market | 256 |

## Why This Home Stands Out

- **Pool** - Private pool

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $50,917 |
| **Total** | **$50,917** |

## Nearby Schools

- **Elementary:** Drexel Avenue School
- **Middle:** Westbury Middle School
- **High:** Westbury High School

## Key Amenities

- Pool
- Fireplace
- A/C

## Property Highlights

- Built in 1988
- 15.89 acre lot
- Private pool
- Fireplace

## Description

### Agent Description
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

- **Address:** 23 Old Westbury Rd, Old Westbury, NY 11568
- **County:** Nassau County
- **Coordinates:** 40.769753, -73.599146
- **Google Maps:** https://www.google.com/maps?q=40.769753,-73.599146

## Listing Agent

- **Name:** Zachary Elliott
- **Brokerage:** Nest Seekers LLC
- **Phone:** 5166951547
- **Email:** zache@nestseekers.com

## Primary Photo

![23 Old Westbury Rd - Primary Photo](http://lh.rdcpix.com/536c425926d876301217fc893e230504l-f4229488662r.jpg)

*32 total photos available on [listing page](https://www.propertysimple.com/listing/23-old-westbury-rd-old-westbury-ny-11568-y914193)*

---

**MLS#:** 914193 | **Updated:** 2026-06-18
**Source:** listhub

*Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.*

[View on PropertySimple](https://www.propertysimple.com/listing/23-old-westbury-rd-old-westbury-ny-11568-y914193)

---

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