6140 COUNTY ROAD 315CKeystone Heights, FL 32656
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Welcome to your private kingdom—a majestic, custom-designed estate nestled on 4 manicured acres, complete with a serene stocked pond and surrounded by a stately brick wall with an iron gate. This fortress-like masterpiece evokes the grandeur of a modern-day castle, crafted with unmatched precision and an unwavering commitment to quality by its original owner. At the heart of the estate lies a 4-bedroom, 4-bathroom main residence (5,170 sq ft), artfully designed with soaring ceilings, intricate brick archways, and a striking fireplace centerpiece that anchors the grand living space. With two full kitchens and two laundry rooms—strategically placed both upstairs and down—this home effortlessly blends function with elegance. Every detail echoes a sense of permanence and luxury, from the 18-inch-thick, steel-reinforced exterior walls to the 6-inch solid concrete foundation and durable metal roof, secured with double-strapped trusses. Inside, reinforced concrete interior walls and layered high-efficiency insulation create a sanctuary of tranquility and resilience. A state-of-the-art 300-amp electrical system and whole-home surround sound ensure modern convenience within this timeless structure. Outdoors, discover a private resort built for royal-scale entertaining: a sparkling saltwater pool, two fully-equipped outdoor kitchens with dedicated pool bathroom, four BBQ pits, four outdoor showers, and a custom masonry fire pit. Two deep wells provide ample water for the estate, while two detached four-car garages offer abundant space for a car collection, toys, or storage. Above one garage, a beautifully finished 988 sq. ft. guest apartment stands as its own fortress, constructed with 12-inch-thick concrete block walls and featuring a full kitchen, living area, bedroom, bath, and a private deckperfect for hosting guests or generating rental income. Expansive balconies overlook the grounds, offering panoramic views and moments of serene reflection. The spacious bonus/game room and oversized bedrooms offer comfort and flexibility for both everyday living and grand-scale entertaining. This estate is not just a homeit's a legacy of strength, elegance, and timeless design. A rare opportunity to own a property that combines the fortified feel of a castle with the refined luxuries of a modern retreat.
6 days ago | Listing updated with changes from the MLS® | |
6 days ago | Listing first seen on site |

Listing information is provided by Participants of the Northeast Florida Association of REALTORS (REAL MLS). IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2025, Northeast Florida Association of REALTORS (REAL MLS).
Last checked: 2025-04-30 04:48 AM UTC
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