There are many landlords that ask for a security deposit equivalent to one month of the monthly rent, as well as the first and final month's rent. According to the calculator, you'll need $2,400 in cash to sign a lease agreement for an $800/month dwelling rental. You will get Flat-Apartment For rent in Noida Extension, Landlords generally restore a tenant's security deposit and first and last month's rent if the tenant's residence is returned in the same condition as when they first moved in. It may also be used for routine household maintenance, repair, and upkeep.