Expansive 20-Acre private estate with custom concrete block home - where space, privacy, and versatility come together on this stunning 20.08-acre property, made up of two 10.04-acre parcels. The custom-built, concrete block home with a charming brick veneer sits on the front parcel, while the second, fully buildable 10-acre tract stretches out directly behind—ideal for a future guest home, investment build, or simply to enjoy as your own wooded retreat. Spanning over 3,662 square feet of heated and cooled space, the residence features 4 bedrooms, 3.5 bathrooms, and plenty of flexible living areas. Inside, you’ll find a spacious living room centered around a floor-to-ceiling stone fireplace, a kitchen with newer stainless steel appliances, breakfast bar, and an accent stone wall that adds warmth and charm. The formal dining room offers ample space for entertaining, and a large bonus room could easily serve as a home office, playroom, gym, or additional living space. The master suite is privately situated on one side of the home, boasting its own stone fireplace, large walk-in closet, dual vanities, walk-in shower, and a relaxing garden tub. On the opposite side, three guest bedrooms offer plenty of room for family or visitors—two bedrooms share a bathroom with double sinks, while the third bedroom includes a private bath and its own entrance, making it perfect for an in-law suite or guest quarters. Additional features include a laundry room, half bath, and an attached two-car garage. Outside, the fully fenced property is scattered with majestic oak trees, a private dirt bike track for outdoor enthusiasts, and plenty of cleared space around the home while the back 10 acres remain nicely wooded—perfect for nature walks, hunting, or total seclusion. No HOA, low Columbia County taxes, and easy access to some of Florida’s best natural treasures—just minutes from the Ichetucknee and Santa Fe Rivers, local springs, and a short drive to High Springs or Gainesville for dining, shopping, and medical facilities. Whether you're looking for multi-generational living, a peaceful homestead, or future investment opportunities—this one-of-a-kind property checks all the boxes.