Call a locksmith.
Drill out the lock.
USE THE KEY.
How do you gain access to an un-occupied property to complete a rekey or lock change?
If it's unoccupied you can just let yourself in.
If there are tenants still in the property, you need to file for eviction.
To gain entry if the doors are locked, use a credit card, lock-pick kit, or hire a locksmith. Check if any windows are unlocked. Check upstairs windows also if you have a ladder.
It's usually very easy to gain entry to any house. Make sure you have identification on you to prove that you own the property if someone calls the police on you breaking in.
How do you gain access to an un-occupied property to complete a rekey or lock change?
if it is yours break in. use a widow as they are easier to replace. Or call a lock smith to make you a key
