Healthpeak Properties DOC Outpatient Medical Buildings — Non-cash interest income

In conjunction with the sale of 59 outpatient medical buildings for $674 million in July 2024 and two outpatient medical buildings for $23 million in November 2024, the Company provided the buyer with a mortgage loan secured by the real estate sold for $405 million and $14 million, respectively. The remainder of the sales price was received in cash at the time of sales. The seller financing has an initial term that matures in July 2026 and includes two 12-month extension options. The interest rate on the seller financing is fixed at 6.0% for the initial term and increases to 6.5% during the optional extension periods. The Company also received a $1 million loan origination fee in connection with the loan, which is being recognized in interest income over the remaining term of the loan. In connection with this seller financing, the Company reduced the gain on sales of real estate and recognized a mark-to-market discount of $21 million during the year ended December 31, 2024. This discount is based on the difference between the stated interest rate and the corresponding prevailing market rate as of the transaction date. The discount is recognized as interest income over the term of the discounted loan using the effective interest rate method. During each of the three months ended March 31, 2026 and 2025, the Company recognized $2 million of non-cash interest income related to the amortization of this mark-to-market discount. As of March 31, 2026 and December 31, 2025, the unamortized mark-to-market discount was $10 million and $12 million, respectively.