1121 N Northwest Highway Oversized corner lot meets incredible opportunity in sought-after Park Ridge! This well-maintained 3-flat offers spacious, flexible living with strong investment potential. The first-floor owner's unit features 3 large bedrooms and 2 full baths, an eat-in kitchen with updated finishes, and a bright living/dining combo with beautifully refinished original hardwood floors. The second-floor unit mirrors the layout (3 bed / 1.5 bath) and is currently rented below market with month-to-month potential-ideal for value-add. The sunny above-grade lower level offers a comfortable 1 bed / 1 bath unit with heated floors, central air, and gas-forced heat-perfect for in-law living or additional income. Enjoy a private yard with patio, a heated 2.5-car garage, plus two driveway spaces and easy street parking. Shared laundry included. Major updates already done: newer roof (5 yrs), brand new 200 amp electrical, newer water heater, plus updated kitchens, appliances, flooring, and fresh paint throughout units. Unbeatable location near top-rated Park Ridge schools, parks, playgrounds, Dee Rd Metra Train, Lutheran General Hospital, Expressways and O'Hare Airport. Live in one, rent the others-or add a strong performer to your portfolio.