1821 Orr Ln, O'Fallon, IL 62269

This expansive 4-bedroom, 3.5-bath ranch walkout boasts 3,947 sq ft of living space on a private 1-acre lot. This home combines single-level ease with versatile spaces and premium upgrades. The bright, open-concept main floor (2,626 sq ft) features a gourmet kitchen, spacious living area, and luxurious primary suite. Two bedrooms share convenient Jack and Jill bathrooms, perfect for kids or guests. The office, complete with a built-in walk-in closet, can easily convert to a 5th bedroom for growing families. A brand-new roof (2025) ensures worry-free ownership. Step outside to a low-maintenance composite deck with stairs, overlooking the sprawling backyard—ideal for gatherings or relaxation. The finished walkout basement (1,321 sq ft) offers a family room, full bed/bath, and flexible space for a home theater, gym, or guest suite. The oversized 3-car garage provides ample storage and workspace.