Know who you are dealing with: Get their first and last names. Verify they are the property owner(s).Nevada Residential Lease Agreement. All parties must sign a Nevada lease agreement whenever Nevada landlords rent out properties to tenants. You should fill out the Nevada apartment lease once you are ready to sign a lease contract. In Nevada, a tenant can sublease or assign a lease if their rental agreement permits it. Otherwise, they need the landlord's written approval. 1. Gather all the necessary personal and property information. Steps: Complete the 30-day notice. Both the landlord (or his agent) and the tenant (or his agent) must sign any written lease agreement.