For Sale

Listing Provided by Daniel Gale Sotheby's International Realty

75 Post Road,
Old Westbury, NY 11568





Full Baths


Half Baths




Completed in 1935, "Erchless" is the consummate 92-acre Gold Coast estate is replete with a magnificent twenty-six room Georgian-style mansion that is a work of art. Refined elegance is woven into the original details and finishes maintained to perfection. Complemented by a sparkling heated swimming pool, two pagoda-style cabanas, a tennis court, greenhouses and potting sheds, a horse stable, turnout paddock and numerous barns. Superintendent's house and chauffer's house with a garage. Delightful garden rooms layered with flowering plantings and hardscape. The award-winning rhododendron garden is considered to be the finest of its kind in the Northeast United States. Central air conditioning and elevator. Four-car attached garage. A preeminent property where gracious living and entertaining endure. Masterpiece Listing

Features of 75 Post Road

MLS# 3532656
Price $23,000,000
Total Taxes $757,769
Bedrooms 15
Bathrooms 12
Full Baths 10
Half Baths 2
Lot Square Footage 4,038,012
Acres 92.70
Year Built 1936
Type Residential
Sub-Type Single Family Residence
Style Estate
Status Active

Community Information

Address 75 Post Road
City Old Westbury
County Nassau
State NY
Zip Code 11568


Parking Private, Attached, 4+ Car Attached
# of Garages 4
View Panoramic
Is Waterfront No
Has Pool Yes
Pool In Ground


Interior Hardwood
Interior Features First Floor Bedroom, Cathedral Ceiling(s), Den/Family Room, Eat-in Kitchen, Elevator, Formal Dining, Entrance Foyer, Guest Quarters, Home Office, Marble Bath, Master Bath, Pantry, Powder Room, Storage, Walk-In Closet(s)
Heating Oil, Forced Air, Hot Water
Cooling Central Air
Fireplace Yes
# of Fireplaces 9
Has Basement Yes
Basement Full, Partially Finished


Exterior Features Balcony, Private Entrance, Tennis Court(s)
Lot Description Level, Part Wooded, Possible Sub Division, Stone/Brick Wall, Private
Construction Frame, Brick

School Information

District Westbury
Middle Westbury Middle School
High Westbury High School

Additional Information

Listing Provided Courtesy of: Daniel Gale Sotheby's International Realty; 516-626-7600

Date Listed February 20th, 2024
Days on Market 58
Short Sale No
RE / Bank Owned No

Offer is made only to participants of the MLS where the listing is filed.

Listing Map

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