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$13,900,000

  • For Sale
  • Active
  • Single Family
  • 7 Beds
  • 12 Full Baths
  • 3 Partial Baths
See This Home
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See This Home
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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

Full Property Details for 23 Old Westbury Rd

General

  • Price: $13,900,000
  • Taxes: $135,238
  • Status: Active
  • Type: Single Family
  • Source: Long_Island
  • MLS ID: L3432703
  • Updated: 4/13/2025
  • Added to Site: 994 day(s) ago

Interior

  • Number of Rooms: 35
  • Interior Features: Central Vacuum, Eat-in Kitchen, Entrance Foyer, Formal Dining, Marble Counters, Primary Bathroom, Sauna, Walk-In Closet(s)
  • Number of Fireplaces: 5
  • Appliances: Dishwasher, Disposal, Gas Water Heater
  • Flooring: Hardwood

Rooms

Bathrooms

  • Total Bathrooms: 15
  • Full Bathrooms: 12
  • Half Bathrooms: 3

Bedrooms

  • Total Bedrooms: 7

Additional Information

  • Pool: Yes
  • Private Pool: Yes
  • Pool Description: In-Ground
  • Security/Safety: Security Gate

Parking

  • Parking Features: Attached, Detached, Driveway, Garage Door Opener, Private

Location

  • County: Nassau County
  • Cross Streets: I U Willets Road
  • Driving Directions: GPS

School Information

  • High School District: Westbury
  • Middle School: Westbury Middle School
  • High School: Westbury High School

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central Air
  • Heating Type: Forced Air

Utilities

  • Sewer: Cesspool
  • Water: Public

Structural Information

  • Architectural Style: Estate
  • Detached/Attached: Detached
  • Construction: Brick
  • Basement: Yes
  • Basement Desc.: Full Basement
  • Windows: Skylight(s)
  • Year Built: 1988

Additional Structures

  • Other Structures: Barn(s)

Lot Features

  • Lot Size (Sq. Ft.): 692,168
  • Lot Dimensions: 15.89 Acres

Financial Considerations

  • Tax Amount: $135,238

Disclosures and Reports

  • Property ID: 2231-10-C-00-1354-0
  • Block: C
  • Lot Number: 1354

Listed by Donna Demkowicz R E Corp

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Listing agents

— 23 Old Westbury Rd —

  • Donna Demkowicz R E Corp

  • Donna Demkowicz R E Corp

718-326-2022

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 23 Old Westbury Rd

School District:Westbury Union Free School District
RatingNameGradesDistance
4
Westbury Middle School
455 Rockland St, Westbury, NY 11590
6-80.9 mi
5
Westbury High School
1 Post Rd, Old Westbury, NY 11568
9-120.6 mi
Disclaimer: School ratings provided by GreatSchools. Ratings are on a scale of 1-10. Learn more about GreatSchools ratings. School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 23 Old Westbury Rd Get Price Alerts and Save Property

Date
Details
Price
Change
Source
4/13/2025
Price Increased
$13,900,000
26.36%
MLS
7/31/2023
Price Reduced
$11,000,000
-7.47%
MLS
9/24/2022
Listed
$11,888,000
—
MLS
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 23 Old Westbury Rd

Year
Property Taxes
Change
Tax Assessment
Change
2025
$162,674
2557%
$6,882
—
2024
$6,123
-96%
$6,882
—
2023
$139,819
7%
$6,882
—
2022
$130,473
1%
$6,882
-4%
2021
$129,333
18%
$7,203
3%
2020
$109,267
7%
$7,007
-25%
2018
$102,585
-26%
$9,342
-3%
2016
$139,461
—
$9,629
-5%
2016
$139,461
28%
$10,136
8%
2019
$109,267
-21%
$9,342
-19%
2016
$138,677
-8%
$11,474
—
2014
$150,673
—
$11,474
-45%
2014
$150,673
—
$20,882
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Listed by Donna Demkowicz R E Corp

23 Old Westbury Road, Old Westbury, NY 11568 (MLS# L3432703) is a Single Family property with 7 bedrooms, 12 full bathrooms and 3 partial bathrooms. 23 Old Westbury Road is currently listed for $13,900,000 and was received on September 24, 2022. Want to learn more about 23 Old Westbury Road? Do you have questions about finding other Single Family real estate for sale in Old Westbury? You can browse all Old Westbury real estate or contact a Coldwell Banker agent to request more information.

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