Browse the Accessory Dwelling Unit Blueprint page for pre-approved designs if you're a homeowner, or submit a design if you're a design professional. Step 1: When do I need to get a permit?The City of Miami provides permits for interior remodels in order to ensure all work is done safely and in accordance with code. Ready to build your dream home? Welcome to the MDHCV Program Portal. This portal services the Miami Dade Housing Choice Voucher and its affiliated programs. Price shown is Base Rent, does not include non-optional fees and utilities. D2 3 bedroom floorplan layout with 2 bathrooms and 2126 square feet.