The new debt for the Wolf Point skyscraper shows how high-end buildings are faring better than the rest of the office market.

The 60-story Salesforce Tower on Chicago’s Wolf Point was pegged with an $888M appraisal as part of the CMBS debt deal.

Blackstone Inc. extended its nearly $1.3 billion commercial mortgage-backed securities loan on Chicago’s iconic Willis Tower. The debt, which was set to mature in March, was among the biggest US ...