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812 Sweetwater Club Boulevard, 
Longwood, FL 32779

$6,499,990


9

Beds


13

Baths


17,273

Sq Ft


Single Family


Virtual Tour

Active

Listed by

Razan Mohamed

Global Commercial Group

Last updated:

November 15, 2026, 07:09 PM

MLS#

O6454409

Source:

MFRMLS

About This Home

812 Sweetwater Club Boulevard

AN EXTRAORDINARY LEGACY ESTATE | NEARLY 17,000 SQ. FT. | 11+ PRIVATE ACRES | SPRING-FED LAKE Welcome to 812 Sweetwater Club Boulevard, one of Central Florida’s most extraordinary private estates, where architectural excellence, remarkable history, and absolute privacy converge. Designed by the world-renowned architectural firm HHCP and constructed over seven years for Harold Mertz, billionaire founder of Publishers Clearing House, this exceptional compound represents a rare legacy of luxury and distinction. Reportedly having hosted presidents, international dignitaries, private concerts, and philanthropic gatherings, the estate offers a remarkable history of distinguished entertaining. Privately situated on approximately 11.21 acres within the Sweetwater Club community, the property is approached by a secluded quarter-mile driveway, creating an extraordinary sense of arrival and complete privacy. Surrounded by mature trees, lush landscaping, ornamental koi ponds, and a breathtaking private spring-fed lake, this secluded sanctuary offers an atmosphere of serenity rarely found in Central Florida. The estate features 9 bedrooms, 12 full bathrooms, 1 half bathroom, and 14,623 square feet in the main residence, with additional guest accommodations bringing the compound to nearly 17,000 square feet. Designed for both grand entertaining and comfortable private living, the residence showcases expansive gathering spaces, a magnificent two-story library, elevator, and bulletproof glass throughout. The resort-inspired outdoor amenities include a spectacular swimming pool and spa, professional tennis and pickleball court, panoramic lake views, beautifully maintained grounds, and multiple spaces for outdoor entertaining. A separate guest house provides additional accommodations for family and visitors, while an eight-car garage offers exceptional space for an automobile collection. Every element of this extraordinary property reflects a commitment to privacy, security, comfort, and timeless sophistication. Whether hosting intimate gatherings, welcoming distinguished guests, or enjoying peaceful moments overlooking the spring-fed lake, the estate offers an unparalleled residential experience. Conveniently located near premier golf courses, fine dining, upscale shopping, and Orlando’s major destinations, this remarkable property combines the exclusivity of a secluded private compound with the convenience of a premier Central Florida address. More than a residence, this is a piece of history. A private sanctuary. An extraordinary legacy awaiting its next chapter.

Home Facts

Single Family

13 Baths

9 Bedrooms

Built in 1979

Subdivision & Development:

SWEETWATER CLUB UN 1-A

Price Summary

6,499,990

$376 per Sq. Ft.

MLS #:

O6454409

Last Updated:

November 15, 2026, 07:09 PM

Added:

14 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

9

Bathrooms

Total Bathrooms:

13

Full Bathrooms:

12

Interior

Living Area:

17,273 Sq. Ft.


Structure

Structure

Building Area:

20,800 Sq. Ft.

Year Built:

1979


Lot

Lot Size (Sq. Ft):

488,378


Finances & Disclosures

Finances

Price:

$6,499,990

Price per Sq. Ft:

$376 per Sq. Ft.

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The information being provided by Stellar Mls is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing. Any information relating to real estate for sale referenced on this web site comes from the Internet Data Exchange (IDX) program of the Stellar Mls. Global Commercial Group is not a Multiple Listing Service (MLS), nor does it offer MLS access. This website is a service of Global Commercial Group, a broker participant of Stellar Mls. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. The accuracy of all information, regardless of source, including but not limited to open house information, square footages and lot sizes, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The data contained herein is copyrighted by Stellar Mls and is protected by all applicable copyright laws. Any unauthorized dissemination of this information is in violation of copyright laws and is strictly prohibited. Properties in listings may have been sold or may no longer be available. Copyright 2026 Stellar Mls. All rights reserved. MFRMLS Member Broker: Edward Johnston

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Contact an Agent

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If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.