23 Old Westbury Rd Old Westbury, NY 11568

$11,000,000
7 beds
12 full, 3 partial
House

Property details

About 23 Old Westbury Rd

BELLAVISTA- Hidden away on Long Islands Gold Coast . This magnificent 15.9 acre 10,000 s.f European style Mansion nestled away on 4 gated acres. .The grand sunlit entry foyer is truly one of a kind boasting a grand staircase .The open flowing floor plan makes the space grand enough to accommodate a large gathering. Main house has 8 bedrooms all on suite bathrooms , balconies., Chef's oversized kitchen, formal dining room, 5 oversized fireplaces, parlor, den with French doors leading to outdoor patio complete with kitchen. 91,000 gallon in ground swimming pool. Library, gym with sauna and bath. The remaining 12 acres there is a charming Village with 7 legal residences, 2 large barns, U-shaped stable, garages, a tower, etc. To much to describe, this is a must see property to truly understand the beauty. Close to major highways. 30 minute drive to NYC, Additional information: Interior Features:Marble Bath

Highlights

Home typeSingle Family Residence
HeatingForced Air, Natural Gas
StatusActive
CoolingCentral Air
Year built1988
ParkingAttached, Detached, Driveway, Garage Door Opener, Private
MLS #L3432703
Private poolYes

Summary

  • MLS Number: L3432703
  • MLS Name: ONEKEY2
  • Office Name: Donna Demkowicz R E Corp
  • Office Phone: (718) 326-2022

IDX Listings courtesy of OneKey MLS as distributed by MLS GRID.

All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Properties displayed may be listed or sold by various participants in the MLS.

IDXThe data relating to real estate for sale on this web site comes in part from the Broker Reciprocity Program of the OneKey™ MLS. Real Estate listings held by brokerage firms other than this broker are marked with the Broker Reciprocity logo and detailed information about them includes the name of the listing brokers. This information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed.

Information Copyright 2025, OneKey™ MLS. All Rights Reserved.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.

This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.
Last updated on: 2/2/2025, 7:12:04 AM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.

Get an agent. Get a mortgage. Save big.¹

birds eye view of property

$11,000,000

23 Old Westbury Rd

Sell your home with Rocket and save even more!

Seller rebate

0.5% sale price²

Price information

Property sales

We're sorry, we currently don't have property sales data for this listing.

Tax history

YearAssessmentProperty Tax
2024$6,882$6,123
2023$6,882$139,819
2022$6,882$130,473
2021$7,203$129,332
2020$7,203$109,266
2019$9,342$102,585
2018$9,342$136,843
2017$9,629$139,461

History based on county public records data.

Nearby schools

4

Drexel Avenue School

Public District 1-5

0.9 mi

161 Drexel Ave

5

Powells Lane School

Public District 1-5

1.1 mi

603 Powells Ln

8

Rushmore Avenue School

Public District 3-6

1.3 mi

251 Rushmore Ave

School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.

All data from GreatSchools

Neighborhood

The neighbors living near this home have an average income of $191,667. The most common annual income of people living in Old Westbury, NY is $200k+. Most families are married, no kids. The majority of residents in this area have post secondary degree education.

How much money do the neighbors make?

6%
<35k
23%
35k-100k
23%
100k-200k
48%
200k+

What level of education do the neighbors have?

High School Diploma
Post Secondary Degree
Masters Degree
Doctorate

What types of families live nearby?

23%
Single, No Kids
6%
Single, with Kids
42%
Married, No Kids
29%
Married, with Kids

Are the neighbors home owners or renters?

Home Owners
Renters

How old are people in this area?

14%
<11 yrs old
11%
12-17 yrs old
13%
18-34 yrs old
45%
35-64 yrs old
17%
65+ yrs old

What do the neighbors do for fun?

  • Men's TennisMen's Tennis
  • Skiing/snowboardingSkiing/snowboarding
  • TennisTennis

Where do the neighbors shop?

  • BloomingdalesBloomingdales
  • NordstromNordstrom
  • Brooks BrothersBrooks Brothers

Where do the neighbors go to eat?

  • Bonefish GrillBonefish Grill
  • California Pizza KitchenCalifornia Pizza Kitchen
  • QdobaQdoba

What do the neighbors drive?

  • LexusLexus
  • BMWBMW
  • AcuraAcura

What do the neighbors listen to?

  • NewsNews
  • Talk/PersonalityTalk/Personality
  • SportsSports
All data provided by Home Junction and Claritas

Similar homes for sale

Frequently asked questions

About 23 Old Westbury Rd

This home is located at 23 Old Westbury Rd in Old Westbury, NY and zip code 11568 in the Town of North Hempstead neighborhood. Features: 7 bedrooms, 15 bathrooms. It has been listed on Rocket Homes since September 24, 2022 and is currently priced at $11,000,000.

Old Westbury, NY housing market in January 2025 saw over 0 listings sold above listed price, more than 0 sold at listed price and over 5 sold below. In January 2025 in Old Westbury, NY there were equal homes for sale than in December. Listings spent 168 days on the market in January 2025, and had a median list price of $2,665,000 during the same period.

From Rocket Homes Real Estate and based on county public records data.

More resources