191 4th Avenue Welcome to an exceptional income-producing opportunity in a prime Park Slope location. This solid brick, corner property spans over 6, 200 square feet across four stories and includes a five-family residence along with two commercial storefronts. The residential units consist of four well-maintained two-bedroom apartments, plus a spacious 1, 600 sq ft duplex featuring four bedrooms—ideal for commanding premium rental income. Currently generating a gross annual income of $252, 000 with expenses of approximately $50, 000, this property offers a strong upside with projected potential income of $350, 000 annually. Whether you're an investor seeking a stable asset in a high-demand area or an end-user looking for a valuable mixed-use property, this is a rare opportunity you won't want to miss.