1509 Government Street 501 800 sqft Suite 501 at 1509 Government Street is available for immediate move in. 1509 Government Street Building is a 5 story professional office building. Lease rate offered at $12-$15/sqft annual with electricity, water included. There are currently a few small private offices available on the 2nd and 5th floor, ranging from 300 sqft to 1, 200 sqft each office or suite. We are open on the size of the space you will lease depending on your office space needs, and will modify the office accordingly for you if needed. 1509 Government Street is located on the main street of Mobile close to Downtown, has excellent visibility and access.