Go to
eTRAKiT
select search by Site Address, put in your address. As your house is so new you should see the plans under a permit number BD2016-xxxx. You should see a file with your unit and lot number followed by "_Permit_Plans_Sealedscbd.pdf"
That should give you all the plans you are looking for.
https://etrakit.sumtercountyfl.gov/e...ch/permit.aspx