Considering investing in Dade County Commercial Real Estate? Speak to a trusted South Florida Real Estate Lawyer.Our commercial real estate lawyer in Miami-Dade understands the complexities of commercial leases. A. The Rent shall be payable in monthly installments on the ________day of each month, with a five (5) day grace period. b. Search for the newest commercial real estate listings for lease in Miami, FL. There are currently 4,317 commercial properties available for rent in the city. HORIZON PROPERTIES is a third party real estate advisory and investment firm specializing in leasing and local management of commercial properties.