WELCOME TO 1021 FOREST AVE IN BELLEVILLE, IL! This updated 4-bedroom, 2-bath home offers plenty of space inside and out, with updates completed within the last 2 years. Sitting on a 0.28-acre lot with a MASSIVE PRIVATE BACKYARD and a wooded area behind the fence line, this home offers the outdoor space and privacy you've been looking for. The gazebo stays, making the backyard a great place for relaxing, entertaining, pets, or family gatherings. il Inside, you'll find an open floor plan, eat-in kitchen with stainless steel appliances and pantry, and a cozy family room with a wood-burning fireplace. The full walk-out basement adds even more living space with a 4th bedroom, full bathroom, kitchenette, and workshop/hobby area. The lower level offers great flexibility for an in-law suite, extended family, guests, or a recreation and entertaining area. Additional features include an attached 2-car garage, storage shed, plenty of parking, and a roof replaced in 2025. Conveniently located near Westhaven Elementary, Central Junior High, Eckert's Farm, and approximately 10 minutes from Scott Air Force Base. Buyer and Buyer's Agent to independently verify all square footage and measurements. Call your favorite Realtor and schedule your showing today!