5 points to consider when building apartments on a narrow plot. 1. Maximize Vertical Space: Design taller structures with multiple floors to optimize the limited horizontal space. Use efficient floor plans to ensure functionality. 2. Efficient Layouts: Plan compact, multi-purpose units with shared amenities like staircases and utility spaces to save room. 3. Natural Lighting and Ventilation: Incorporate large windows, balconies, and light wells to enhance air circulation and daylight access. 4.