This resource provides an example of what a sublease in Illinois looks like. Download. Clarify private housing applications and lease requirements, and discover safety tips for finding legitimate rentals.The lease, including REQUIRED attachments, is 32 pages. • Fill in each blank. How to fill out the Chicago Residential Lease Agreement for Renters? 1. Enter the tenant's and landlord's basic information. 2. Hi there, I'm trying to get on a lease, but I'm having difficulty filling out applications because I'm new to the area. We created this community to make the process of finding a new home, tenant, or roommate, just that bit easier. Sun Ray Drug Co., 381 Pa. 576. (1955). Sample Illinois Agreement to Sublease.