三河吉田藩
On December 18, 1697, he was granted Lower 5th Court Rank and the courtesy title of "Kai-no-kami". On the death of his father on June 18, 1709, he became "daimyō" of Koga Domain and head of the Ōkōchi-branch of the Matsudaira clan. A few days later, his courtesy title changed to "Izu-no-kami". On July 12, 1712, he was transferred to Yoshida Domain in Mikawa Province, with a rise in revenues to 70,000 "koku".