Unrivaled size and value-add potential in the heart of Lincoln Square! Situated on a wide 37.5' x 122' corner lot at Leland and Hamilton, this rare brick property boasts 7,650 total square feet across the main building, coach house, enclosed porches, and full basement. Currently operating as an owner-occupied 5-unit income property, there is clear potential to expand-whether by adding an additional unit via Chicago's ADU ordinance, utilizing former unit layouts, or creating expansive duplexed residences. The main residence houses two 2-bed/1-bath units and two 1-bed/1-bath units-ideal for high rental yield or a massive owner's suite. Anchoring the building is a deep, high-ceiling basement primed for expanded living space or a garden ADU conversion. The detached coach house offers a completed 1-bed/1-bath main level with a partially finished second floor ready for extra bedrooms and a second bath, or conversion into a standalone ADU. Complete with a large fenced yard and a 2-car garage. Unbeatable location just steps to the Damen Brown Line, Welles Park, Sulzer Library, and Lincoln Avenue's vibrant dining scene!