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6140 COUNTY ROAD 315C, Keystone Heights, Florida 32656 MLS 2083586For sale

6140 COUNTY ROAD 315C, Keystone Heights, Florida 32656

$1,250,000
5 Bedrooms
6 Bathrooms
6,158 Sqft
Property Description

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.

Basic Details
Residential
Single Family Residence
For sale
2083586
$1,250,000
5
6
0
6,158 Sqft
1993
164,657 Sqft
Features
: Central
: Central Air
: Full
Breakfast Nook,Ceiling Fan(s),Eat-in Kitchen,Entrance Foyer,Kitchen Island,Primary Bathroom -Tub with Separate Shower,Vaulted Ceiling(s),Walk-In Closet(s)
: Salt Water, Fenced, In Ground, Pool Sweep
: Pond
Appliances
Convection Oven,Dishwasher,Microwave,Refrigerator
Address Map
Country : US
State : FL
County : Clay
City : Keystone Heights
Area : Duck Pond
Zipcode : 32656
COUNTY ROAD 315C
6140
W82° 5' 3.1''
N29° 51' 39.1''
151-Keystone Heights
MLS Information
02-05-2024 14:14:18
Active
04-24-2025
Balcony,Dock,Fire Pit,Outdoor Kitchen,Outdoor Shower
Additional Parking,Detached Carport,Garage,RV Access/Parking
Wood Burning
37950
SHAWN ONEILL
JPAR CITY AND BEACH
Agent info
Mike Schwiebert, REALTOR ®
INI Realty
3603 Cardinal Point Drive. Jacksonville, FL 32257
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