The environmental due diligence required for loans that will be securitized into commercial mortgage backed securities (CMBS) does not differ much from that required by most other types of lenders. This consists of a Phase I Environmental Site Assessment (ESA) that meets the requirements of the American Society for Testing and Materials (“ASTM”) and is conducted by a reputable environmental consultant. In most cases the report must have been conducted within 12 months of loan origination.
In the last two years we have seen a significant increase in the number of deals where lenders and borrowers are forgoing a Phase II and going right to either the first bullet point (a 125% – 150% hold back of the cost to cure) or to the third bullet point (environmental insurance).
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May 27, 2026
In cities across the country, historic industrial assets continue to present challenges and untapped potential. For developers willing to navigate the complexity – and for advisors equipped to translate that complexity into actionable insight – these properties can become catalysts for long-term urban reinvestment.

May 20, 2026
Corey Myers discusses how proactive indoor air quality programs help commercial property teams prevent mold, moisture, and tenant complaints before they escalate.

May 20, 2026
Frank Krech, Sr. Engineer at Partner, brings years of expertise in structural engineering, building envelope consulting, & restoration engineering.





