Discover this CUSTOM BUILT architectural gem in Schillton Hills set on over 1/2 ACRE situated on a CUL-DE-SAC featuring 4 bedrooms, including a MAIN FLOOR PRIMARY SUITE. This home has it all including a dedicated office space with a spiral staircase that leads to a cozy reading nook. A dining and living room combo flow seamlessly into a stamped concrete COURTYARD perfect for sipping early morning coffee, hosting a quaint dinner party, or a quiet place to unwind in the evening. The open-concept kitchen boasts maple cabinets, an eating area, limestone flooring, and entrance to a three seasons room featuring an extra fireplace for added warmth. Upstairs, three bedrooms await-two sharing a bathroom, a sweeping 2nd floor open hallway offering unobstructed views and abundant natural light that separates the 3rd bedroom with a PRIVATE ENSUITE BATHROOM. The extra deep heated 3-CAR GARAGE with basement access has epoxy floors, 13-foot ceilings, a dedicated workshop area. A finished bonus room above the garage allows for additional recreational/playroom space, possible arts/craft area or exercise studio. The FINISHED BASEMENT has a PRIVATE GYM, potential extra bedroom and large recreational area. Originally constructed for the builder himself, this property is masterfully built with 50-year architectural shingles, crown molding, arched doorways and walls, dual HVAC system, a functioning intercom system, separate 100-amp service in garage and a fully encased concrete storm shelter. The beautifully landscaped yard and stone retaining wall feels like a private oasis that includes a 44′ x 20′ INGROUND POOL with diving board and slide, expansive patio, firepit, irrigation, and electric fence, ideal for entertaining. A rare find with NO HOA or extra association dues, this home perfectly blends RESORT-STYLE LUXURY and comfort in a fantastic location just minutes from the ILLINOIS border and close to the SOUTH SHORE TRAIN EXTENSION.