Family Office Real Estate Daily · Market Research
Illinois Office Real Estate Research
Family Office Real Estate Daily tracks 164 office research reports covering Illinois from Transwestern, Colliers, CBRE and others, most recently Q1 2026. One state, one sector — the level at which a family office actually makes an allocation decision, with the cross-publisher medians in one place.
Reports
164
FO Briefings
164
Publishers
10
Latest
Q1 2026
Illinois Office Market at a Glance
Cap Rate
10.02%
2 reports · Cap Rate
Vacancy
19.4%
29 reports · Direct Vacancy Rate
Rent Growth
44.16$/sf
15 reports · Asking Rental Rate
Net Absorption
-164735SF
15 reports · Net Absorption
Aggregated market KPIs
| Metric | Median | Reports |
|---|---|---|
| Direct Vacancy Rate | 19.4% | 29 |
| Vacancy Rate | 23.15% | 28 |
| Availability Rate | 29.4% | 21 |
| Asking Rental Rate | 44.16$/sf | 15 |
| Net Absorption | -164735SF | 15 |
| Class A Asking Rental Rate | 53.12$/sf | 11 |
| Quarterly Leasing Activity | 2.1msf | 9 |
| Available Sublease Space | 4.9msf | 3 |
| Leasing Activity | 2msf | 3 |
| Available Sublet SF | 5.4MSF | 2 |
| Average Asking Rate | 29.04$/SF | 2 |
| Cap Rate | 10.02% | 2 |
Medians computed across Illinois Office’s reports that have passed our KPI-extraction pipeline. Source figures belong to the original publishers.
Latest reports
View all 164 →- TranswesternMay 4, 2026
- Lee & AssociatesMay 1, 2026
- TranswesternMay 1, 2026
- NewmarkApr 20, 2026
- NewmarkApr 20, 2026
- SavillsApr 17, 2026
- ColliersApr 15, 2026
- CBREApr 10, 2026
- CBREApr 10, 2026
- ColliersApr 8, 2026
- SavillsApr 1, 2026
- TranswesternFeb 23, 2026