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Residential Land with Home for Sale in Keystone Heights, Florida

6140 County Road 315C, Keystone Heights, FL 32656

$975,000
3.78 acres
Active
$20k drop
Est $5,257/mo

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.

6,158
Sq feet
5
Beds
6
Full baths
1993
Built

Location

Street address
6140 County Road 315C
Community
Duck Pond
Elevation
167 feet
Coordinates
29.8609, -81.9158

Directions

From Keystone Heights, proceed North on 21 to right on CR 315C, to home on right.

Property details

Acreage
3.78 acres
MLS #
NEFMLS 2083586
Posted

Property taxes

2024
$5,759

Parcels

  • 29072400692100109

Details and features

Listing

Type
Residential
Subtype
Single Family Residence
Franchise
Independent

Lot

Waterfront
Pond

Exterior

Parking
Carport, Garage, RV
Fencing
Fenced
Pool
Porch
Structures
Gazebo, Outdoor Kitchen
Features
Balcony, Dock, Fire Pit, Outdoor Shower

Structure

Stories
2
Water
Well
Sewer
Septic Tank
Heating
Central
Cooling
Central Air
Materials
Brick Veneer, Concrete
Roof
Metal

Interior

Rooms
Bathroom x 6, Bedroom x 5
Flooring
Carpet, Tile, Wood
Appliances
Convection Oven, Dishwasher, Microwave, Refrigerator
Features
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)

Listing history

DateEventPriceChangeSource
Dec 9, 2025Price drop$975,000$20,000 -2%NEFMLS
Aug 4, 2025Price drop$995,000$105,000 -9.5%NEFMLS
May 29, 2025Price drop$1,100,000$150,000 -12%NEFMLS
Apr 24, 2025New listing$1,250,000NEFMLS
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This 3.78-acre property is located at 6140 County Road 315C in Keystone Heights, FL 32656. The property is available for sale for $975,000. It has a 6,158 sq ft 5 bedroom, 6 bath house built in 1993.

Checked 1 min ago — Updated

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