@Mercedes Masrua Always get a permit for any new addition or any added space. Think of it like this... I purchased a home 4/2/2 with 2 large living areas and a dining room that was never used because the kitchen nook was so large. We converted a laundry room and hall closet to a 3rd bathroom (handicap accessible) and converted one living area into a large bedroom. So we went from 4/2/2 to 5/3/2. We got them permitted so when we sell (it's rented now) we can officially list it as a 5/3/2 property.
If you're not selling (lease), then you're ok for now. But if you're selling, you'll have to disclose the change in number of rooms. So you'll have to go back and get it permitted to sell. Shouldn't be too big of a budget hit depending on what all the additions that were done. If only electrical outlets and you took pictures before drywall install, then an inspector likely will approve if done right and by an electrical company with a Master Electrician who is approved by the city (i.e. has permit to work in your city). Also, egress is very important in a room addition whether French doors to outside or a window to egress code. Also, pictures of insulation installed in the walls helps too. Otherwise, you'll have to cut out drywall and patch back after inspection. Hope this helps.
