Experience unmatched craftsmanship and modern comfort at 21356 Nicolai Ave, a custom ranch-style estate completely rebuilt in 2013 and offering an impressive 5,500 finished sq ft of refined living. Located on a quiet tar road with asphalt driveway (2023). Inside the home offers hardwood custom cabinetry and flooring, and multiple pan-vaulted ceilings creating a warm, elevated atmosphere. The bedrooms feature walk-in closets with custom shelving, while the owner's suite delivers true retreat-level comfort. The rebuild brought premium upgrades throughout- Anderson windows, maintenance free steel siding, brick front, new roof, gutters, electrical, plumbing, spray foam insulation and HVAC. Enjoy year-round efficiency with in-floor heat powered by a new tankless boiler (2026), a high-efficiency furnace, air-source heat pump, central humidifier, air exchanger (2021), and a domestic hot water recirculation loop. The home is further enhanced by a new whole house water filtration system (2025), a Sonos surround-sound system, newer high end fixtures, Speed Queen laundry and KitchenAid appliances. The property has exceptional outbuildings - Detached luxury office (34' X 68') building with garage entertaining space and porch is second to none. The office building features 2 bathrooms with custom cabinetry, laundry room, heated stamped concrete, and kitchenette area that opens to the 20' x 40' in ground pool. Insulated shop (54' x 54') features a finished interior, radiant tube heat (2024), concrete floors, wash bay, newer oversized overhead doors, LED lighting, a 12' x 26' mezzanine, exhaust fan, and 100-amp service. Red barn (32' x 54') plus feed room-with newer roof and siding, hay loft, grain bin with auger, two hydrants, and a newly finished (2025) insulated and heated section with wash area, drains, and 30-amp service, plus a 12' lean-to. Pole building (34' x 46') offers new concrete (2025), two large overhead doors, and 70-amp service. Livestock shed (34' x 112') includes a concrete-floor section with new tin and a 2024 addition with updated electrical. Perfect for livestock, horse, or hobby farming, the land is fully set up with new high-tensile electric fencing (2024) dividing 15 acres into five paddocks with large oak trees for shade, 38 heavy-duty red gates, a working corral, and chute. Premium fencing includes white vinyl, 500 ft of white oak 4-board, and 310 ft of continuous 6-bar metal fencing.