3179 County Road 3307 Stunning fully furnished 5-acre estate in Greenville, TX featuring a fully updated main residence, guest house, and oversized shop with even more additional living space! The main home offers 4 bedrooms, 4.5 baths, and a 3-car garage. Recent upgrades include all-new plumbing, electrical (rewired, panels to code), whole-house generator, surge protection, new HVAC and ducting, spray-foamed attic, new security system, and a water filtration system. The guest house (1 bed, 1.5 baths, 2-car garage) has been completely transformed with raised ceilings, new windows, doors, and plumbing, a master suite with walk-in closet, pool bath, gym, attic with stair access, spray-foamed insulation, water filtration, and its own electrical system. The shop (1 bed, 1 bath, 10-car capacity) includes spray-foamed roof line and walls, oversized garage doors, washer and dryer hookups, car lifts, compressor system, AC and heat, and commercial Big Ass Fan. It also features a 20x20 safe room vault with 8 inch concrete walls and floor, 10 inch ceiling, panic release, and Gallowtech hanger system. Enjoy outdoor living with a full kitchen (grill with side burner, kegerator, refrigerator, sink, microwave, ice maker, TV, fans) and pool with new pumps, blower motor, and filtration system. Backyard features new board-on-board fencing with gates, new area drains with pumps, and a bug-misting system on all buildings. Additional highlights: new aerobic septic system, buried 1000-gallon propane tank, three generators (one per building), dumpster pad with sidewalk, and new gates. Garage capacity: Main house 3, Guest house 2, Shop 10. This property combines luxury, functionality, and security with modern upgrades across every structure.