Strong Tenancy Aids Blackstone Office Refinancing: Blackstone Group is set to close on a $750 million refinancing on its 704,159-square-foot, 21-story office and lab Center for Life Science building in Boston, according to a Securities and Exchange Commission filing for a new commercial mortgage-backed securities offering. Morgan Stanley Bank and Citi Real Estate Funding are providing the five-year fixed-rate, interest-only loan. A $610 million portion of the loan is being rolled into CMBS deal BX 2022-CLS. The property and land were appraised at $1.5 billion.
