Most ranch homes in O'Fallon check the boxes. Three beds, two baths, two-car garage, done. This one went further. The four-season sun room is the detail that separates this house from everything else in the price range. Heated, cooled, overlooking a fully fenced backyard. Morning coffee in January? Done. An entire room dedicated to a cat that refuses to go outside? Also done — cat owners, you just found your catio. (We're not judging.) It's the kind of space buyers don't realize they needed until they're standing in it. Inside, vaulted ceilings run through both the living room and the primary suite. Connected to both the dining room and living room, the kitchen keeps you in the conversation without putting the dirty dishes on display. The primary bath has a garden tub, a separate shower, and leads directly into the walk-in closet. That's a real suite, not a bedroom with a bathroom tacked on. Coming in from the garage, there's a dedicated mud room before you ever hit the main living space. If you have kids, dogs, or just a healthy fear of tracking mud across clean floors, that detail matters. The fully fenced backyard includes a storage shed tucked away enough that you get the storage without giving up the yard. Location is the one thing you cannot fix later. Off Hartman Drive, you're 2 minutes from I-64, 15 minutes from Scott Air Force Base, and 20 minutes from downtown St. Louis. Walmart, Home Depot, and every other errand your Saturday demands are all within minutes. Roof replaced 2021. The big-ticket item is already handled. Open house has been canceled. Multiple offers have been received - all best and final offers will be reviewed Sunday morning, so schedule your showings and get your offer in before 10am Sunday!