| As Mr Yet said a lease is a contract. A contract involves one party providing a service to another for consideration. Contracts do not always have to be signed by both parties if it can be shown that that the consideration was accepted. And that's the case here. If the landlord did not accept the modifications, then he should have returned the deposit and not allowed you to move in. By accepting the deposit, allowing you to move in and accepting several months rent, he has tacitly, but legally accepted the modifications. |