3650 W Oakdale Avenue Situated on an oversized lot in the heart of Avondale, this well-maintained two-flat has been lovingly cared for by the same long-term owners and offers exceptional flexibility for both owner-occupants and investors. The spacious owner's duplex features three bedrooms plus den, two full baths, two living spaces, and in-unit laundry. First floor unit offers two bedrooms plus a den and one full bath, making it ideal for rental income, multigenerational living, or a home office setup. The wide, deep lot provides generous outdoor space with endless possibilities for gardening, entertaining, and potential future expansion. Basement is unfinished housing mechanicals and second washer/dryer. Two car garage. Conveniently located near Avondale's vibrant restaurants, shops, parks, and public transportation. This is a rare opportunity to own a well-maintained property in one of Chicago's most sought-after neighborhoods. Zoned B3-2.