80GG with Own Home?

One of the conditions to claim u/s 80GG is the individual should not own a house.

Benifit of 80GG is not available to assessee if any residential accommodation is owned by the assessee or by his spouse or minor child or by his HUF at the place where he ordinarily resides or performs duties of his office or employment or carries on his business or profession..
So, in your case, You can't claim Deduction u/s 80GG

Thanq Jacinthamary & Patel ji

Most welcome............