October 1, 2018: Town Council approved ordinance no. 32-18 establishing PD-166 Town Lake Phase Four, which included the 13.11 acres as future parkland.

November 12, 2020: Toll Brothers deeded the parkland to the Town.

May 17, 2021: Town Council approved the name of the park as Trotter Park.

May 17, 2021: Town Council approved a Tennis Center Feasibility Study to be conducted.

April 21, 2022: Finalized Tennis Center Feasibility Study presented to Town Council and Trotter Park was selected as the ideal location for the center.

February 6, 2023: Town Council voted to call a bond election and place Proposition A on the May 6 bond election ballot.

May 6, 2023: Flower Mound voters rejected Proposition A 53% to 47%.

October 16, 2023: Zoning was amended to add public park or playground as an approved use (tennis was the only approved use).

September 18, 2023: Town Council approved a Professional Services Agreement with MHS Planning & Design, LLC for the Master Planning of Trotter Park.

November 28 & 29, 2023: Town and Consultants conducted stakeholder meetings.

January 9, 2024: The Town hosted a Townhall Meeting.

January 13, 2024: Trotter Park Community Survey closed.

April 4, 2024: The conceptual layouts were presented at the Parks Board meeting.

June 6, 2024: The updated conceptual layouts were presented at the Parks Board meeting.

July 15, 2024: The Trotter Park Master Plan was presented and approved at the Town Council meeting.

August 1, 2024: The Town submitted a grant application for the development of Trotter Park to the Texas Parks and Wildlife Department.

January 23, 2025: The Texas Parks and Wildlife Department approved $750,000 in funding for the development of Trotter Park.