Nubia Square Apartments 3711 Southmore Blvd, Houston, TX is a rental apartment building with 9 floorplans available. It is located in the MacGregor neighborhood of Houston. It has apartment amenities including walk-in closets, balcony, carpet, on-site laundry, dishwasher, and air conditioning. It has building amenities including fitness center, on-site laundry, controlled access, and business center.