EX-23.1 4 fsp-20241231xex23d1.htm EX-23.1

Exhibit 23.1

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CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

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We consent to the incorporation by reference in the Registration Statement (Form S-8 No. 333-91680) pertaining to the 2002 Stock Incentive Plan of Franklin Street Properties Corp. of our reports dated February 11, 2025, with respect to the consolidated financial statements and schedules of Franklin Street Properties Corp. and the effectiveness of internal control over financial reporting of Franklin Street Properties Corp., included in this Annual Report (Form 10-K) for the year ended December 31, 2024.

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/s/ Ernst & Young LLP

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Boston, Massachusetts

February 11, 2025