Apartments For Rent By Private Owner in Sullivan, IL

1 rentals

Apartments For Rent Near Sullivan, IL

We found 30 more apartments matching your filters just outside Sullivan

Average Rent Trends in Sullivan, IL

Rent in Sullivan, IL varies by number of bedrooms and home type. Use these charts to quickly see how rent changes.
Average rent increased in Nov 2026 compared to the previous month. Rent previously peaked in Mar 2025.
MonthAverage rent
Dec 2025$699
Jan 2026$750
Feb 2026$699
Mar 2026$750
Apr 2026$1,099
May 2026$650
Jun 2026$1,299
Jul 2026$999
Aug 2026$1,299
Sep 2026$699
Oct 2026$950
Nov 2026$960
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Average Rent By Bedroom and Home Type

1 bed2 beds3 beds4 bedsAll
All home types—$770$1,055—$960
Apartments and Condos—$1,100——$1,100