EC&T in Houston, TX

The Westchester, filed under the project name EC&T, completed its final TDLR accessibility inspection in June 2026. Located at 11451 Katy FWY Suite 120 in Houston’s Energy Corridor, the 5,304 sq ft interior renovation is now finished. The project involved the interior renovation of an existing interior buildout within the Harris County office market.

Mision Westchester Investors LP is the owner of record for this private development. Ziegler Copper Architects served as the design firm, while Jeromy G Murphy acted as the registered accessibility specialist. The estimated cost for the work was $180,525, which translates to a cost of $34 per square foot. This figure is below the Harris County median of $80 per square foot for similar renovation and alteration filings.

The project registered with TDLR in August 2025, with plan review completed in the same month. Construction began in September 2025, and the filing scheduled a completion date of December 2025. Although the scheduled window of 101 days was close to the county median of 92 days, the final inspection did not pass until June 2026. This confirms the construction phase is complete and the building has met accessibility standards.

Project Context and Area Data

City of Houston permit records show one building permit on file at this street address, issued in January 2026. The surrounding area, identified by Census estimates for ZIP 77079, has a population of about 35,540 and a median household income of $103,089. Median owner-occupied home values in this ZIP code are estimated at $636,100.

Mision Westchester Investors LP has one other TDLR-registered project totaling $485,500, also located in Houston. Ziegler Copper Architects has six other registered projects totaling $1,724,327 across Houston and The Woodlands. Other renovation projects in the Energy Corridor include Ashford VI, Nottingham Elementary School, and Woodbranch I. The Harris County unemployment rate was 5.2 percent in July 2026, higher than a year earlier.