Without knowing the specific City or County you live in it's hard to know what programs might be available to you and without knowing more about the program youâ€™re referring to it's hard to track it down. I did find a website that might help you out. The URL is http://www.homebuyerfunds.com.
I hope this helps to point you in the right direction. Be careful out there. There are thousands of different scams out there that appear to be government grants that actually are scams. Don't reply to any that come to you via email and ask for information and always check resources. Good luck