Rama chary Rachakonda (Secunderabad/Highcourt practice watsapp no.9989324294 ) 12 October 2022
yes. you may face problems later. Building permission is needed.
adv. rajeev ( rajoo ) (practicing advocate) 12 October 2022
You will be owner of the land but not house which is constructed in it.
Shashi Dhara 12 October 2022
How can he construct house without land owner permission ,it will be illegal occupancy ,then he will have possession over that land which will be adverse for you in long-term ,make a register agreement with him.