Sienna MUD 4 Park Improvements

Sienna MUD 5 is renovating a 97,000 sq ft site at 10810 1/2 High Red Mesa in Missouri City, with work scheduled to finish in March 2027. The project, filed as Sienna MUD 4 Park Improvements, involves the installation of concrete sidewalks, playground elements, landscaping, and irrigation. This renovation/alteration project is valued at an estimated $2,700,000, placing it in the top quarter of costs for similar filings in Fort Bend County. Construction is set to begin in June 2026, following a plan review completed in March 2026.

Scope and Funding

The scope of work focuses on enhancing public park infrastructure, specifically adding pedestrian access and recreational features. The project involves public funds and public land, indicating a civic investment in the local community. The estimated cost of $28 per square foot is below the county median of $80 for renovation and alteration projects, reflecting a focus on site improvements rather than structural building costs. The design firm of record is TBG, which has completed five other TDLR-registered projects in Missouri City, totaling $3,800,000.

Michael Herman is the registered accessibility specialist for this project. The project registration with the Texas Department of Licensing and Regulation (TDLR) was finalized in March 2026, with the status marked as Review Complete. This timeline aligns with the scheduled construction start in June 2026 and the projected completion in March 2027.

Local Context

Missouri City is a growing area in Fort Bend County, with the ZIP code 77459 having a population of about 81,251 according to U.S. Census American Community Survey 2023 five-year estimates. The median household income in this area is $132,758, and the median owner-occupied home value is $367,700. The area is predominantly owner-occupied, with 28,071 housing units. This project adds to the existing infrastructure, complementing other improvements by Sienna MUD 5, including a separate $280,000 project in Missouri City that is also review complete.

The scheduled build window of 303 days is longer than the county median of 92 days for similar projects. This extended timeline may account for the extensive scope of work, including landscaping and irrigation installation. The project is part of a broader effort by Sienna MUD 5 to enhance public spaces in Missouri City, with TBG serving as the design firm for multiple projects in the area. The use of public funds underscores the community-oriented nature of this development, aimed at improving accessibility and recreational opportunities for residents.