Press Release|CMBS

KBRA Affirms All Ratings for BX 2024-BIO

14 Feb 2025   |   New York

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KBRA affirms its outstanding ratings for BX 2024-BIO, a CMBS single-borrower transaction. The affirmations follow a surveillance review of the transaction, which has exhibited stable collateral performance since securitization.

The transaction’s collateral is a non-recourse, first lien mortgage loan with an outstanding balance of $1.2 billion as of the January 2025 remittance period. The floating-rate, interest-only loan has an initial term of two years and allows three one-year extension options. The initial maturity is in February 2026. The loan is secured by the borrowers’ fee simple interest in the Kendall Square Portfolio and Gateway of Pacific Phase I, a life sciences portfolio comprising a combined 1.1 million sf of lab/office space, 25,697 sf of retail space, 48,287 sf of amenity space, and 3,422 parking stalls. The sponsor of the borrower is BioMed Realty, L.P., which is a portfolio company of The Blackstone Group (NYSE: BX).

KBRA analyzed the cash flow for the properties utilizing information from the trustee and servicer to determine KNCF. The analysis produced a KNCF of $97.8 million and a KBRA value of $1.34 billion ($1,216 per sf). The resulting in-trust KLTV is 89.8%, compared to 90.7% at securitization. KBRA assigned a KPO of Perform to the loan.

To access ratings and relevant documents, click here.

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Methodologies

Disclosures

Further information on key credit considerations, sensitivity analyses that consider what factors can affect these credit ratings and how they could lead to an upgrade or a downgrade, and ESG factors (where they are a key driver behind the change to the credit rating or rating outlook) can be found in the full rating report referenced above.

A description of all substantially material sources that were used to prepare the credit rating and information on the methodology(ies) (inclusive of any material models and sensitivity analyses of the relevant key rating assumptions, as applicable) used in determining the credit rating is available in the Information Disclosure Form(s) located here.

Information on the meaning of each rating category can be located here.

Further disclosures relating to this rating action are available in the Information Disclosure Form(s) referenced above. Additional information regarding KBRA policies, methodologies, rating scales and disclosures are available at www.kbra.com.

About KBRA

Kroll Bond Rating Agency, LLC (KBRA), one of the major credit rating agencies (CRA), is a full-service CRA registered with the U.S. Securities and Exchange Commission as an NRSRO. Kroll Bond Rating Agency Europe Limited is registered as a CRA with the European Securities and Markets Authority. Kroll Bond Rating Agency UK Limited is registered as a CRA with the UK Financial Conduct Authority. In addition, KBRA is designated as a Designated Rating Organization (DRO) by the Ontario Securities Commission for issuers of asset-backed securities to file a short form prospectus or shelf prospectus. KBRA is also recognized as a Qualified Rating Agency by Taiwan’s Financial Supervisory Commission and is recognized by the National Association of Insurance Commissioners as a Credit Rating Provider (CRP) in the U.S.

Doc ID: 1008034

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