This Sublease Agreement is made between. , individually or collectively as the "Sublandord," and.Customer: I live in Oakland, CA, I am the master tenant. I sublet a room and have a sublease. Writing a sublease agreement. Here's a sample letter for when you give notice on your rental. If your lease says nothing about subletting or subleasing you may replace roommates, or add roommates, without breaking your lease. California Tenants – A Guide to Residential Tenants' and Landlords' Rights and. 1. Identify the parties involved in the sublet. Is there any such language in the this lease agreement that you signed indicating what penalties, fees, etc.