Exhibit 99.1 Earnings Release Centerspace Reports First Quarter 2026 Financial & Operating Results and Reaffirms 2026 Core Financial Outlook MINNEAPOLIS, MN, May 4, 2026 – Centerspace (NYSE: CSR) (the "Company") announced today its financial and operating results for the three months ended March 31, 2026. The tables below show Net Loss, Funds from Operations ("FFO") , and Core FFO , all on a per diluted share basis, for the three months ended March 31, 2026; Same-Store Revenues, Expenses, and Net Operating ...