Heron House - Largo Largo, FL - Assisted Living Community size: Extra Large (100+) Get Prices & Availability (800) 341-4753 Office Heron House - Largo is a quaint assisted living community in Largo, Florida. It is within graceful Pinellas County which is part of the Sunshine State. + Read more Share this listing: Full Screen Gallery Largo Senior Services Near Me None Listed Largo Senior Living Near Me