Certified Class A buildings in Chicago now command a measurable rent premium and are the default expectation for institutional tenants signing 10-year leases.
Certified Class A buildings in Chicago now command a measurable rent premium and are the default expectation for institutional tenants signing 10-year leases.
Chicago's trophy inventory is overwhelmingly certified — LEED Gold/Platinum in markets that follow USGBC, BREEAM Excellent/Outstanding in UK and parts of EMEA, CASBEE in Japan, Green Mark in Singapore. Notable certified Chicago buildings include BMO Tower (LEED Gold), Salesforce Tower Chicago (LEED Platinum), Willis Tower.
Across major Tier 1 markets, certified Class A buildings command a 5–15% rent premium versus equivalent uncertified stock. The premium is largest at the top of the curve (Platinum vs. uncertified Class A) and narrows in mid-tier comparisons.
In a Class A LOI, ask for: (1) current certification status and pathway to renewal, (2) operational energy intensity (kWh/sqm/yr) over the trailing 24 months, (3) green-lease provisions covering data sharing, and (4) tenant fit-out">fit-out alignment with the building's certification. Modified-gross with op-ex escalations over a base year. Rent-free 18-30 months and TI $120-$200/sqft on a 10-year term are current market.
| city | Chicago |
|---|---|
| country | United States |
| region | Americas |
| classARentLocal | 52 USD/sqft/yr |
| classARentUsd | $52/sqft/yr |
| vacancy | 24.5% |
| typicalLeaseYears | 10 |
| typicalRentFreeMonths | 22 |
| submarkets | 6 |
| primeYieldPct | 7% |
| trophySubmarket | West Loop |
Reviewed by Miriam Hollander — Lead market analyst. Last updated 2026-04-15. See our methodology and editorial standards.