Exhibit

We consent to the incorporation by reference in the registration statement No. 333-205981 on Form S‑8 of Duke Realty Corporation of our report dated June 28, 2017, with respect to the statements of assets available for plan benefits of the Duke Realty 401 (k) Plan (the Plan) as of December 31, 2016 and 2015, the related statements of changes in assets available for plan benefits for the years ended December 31, 2016 and 2015, and the supplemental Schedule H, Line 4i - Schedule of Assets (held at end of year) as of December 31, 2016, which report appears in the December 31, 2016 annual report on Form 11-K of the Duke Realty 401 (k) Plan.