Excellent opportunity to own a well-maintained brick multi-unit building in the heart of Logan Square. Located at 3431 W Lyndale St, this property features 2 legal units plus a finished basement unit, offering strong rental income potential or an ideal owner-occupant setup. Conveniently situated less than one mile from the CTA Blue Line and the 606 Trail, with easy access to neighborhood dining, shops, parks, and entertainment. Each unit has separate utilities, including individual furnaces and water heaters. The second-floor unit features 3 bedrooms, a spacious living room, formal dining room, updated kitchen, 1 full bathroom, in-unit laundry, and a private rear porch. The first-floor unit offers 3 bedrooms, living room, dining room, updated kitchen, 2 full bathrooms, in-unit laundry, and a large rear porch. The finished basement unit includes 2 bedrooms, a living area, kitchen with eat-in space, and 1 full bathroom. Basement may offer potential under Chicago’s ADU guidelines; buyer to verify zoning, legality, and requirements. Additional highlights include a fenced yard, newer cement patio, rear parking pad, updated kitchen and dining room light fixtures, recent tuckpointing, and roof resurfacing. A solid investment property in a prime Logan Square location with excellent long-term potential.