TGS Grand Parkway 99

Project Overview

DC15 is a 558,579-square-foot ground-up speculative warehouse with office space being developed by TGS Cedar Port Partners, LP at 7477 Wills Way in Baytown. The project, filed under the name TGS Grand Parkway 99, is estimated to cost $29,235,228. The site is privately funded and intended for private use, representing a significant industrial investment in the region.

The design firm of record is Powers Brown Architecture, which has registered six other TDLR projects totaling $47,580,841. The owner, TGS Cedar Port Partners, LP, also holds a registration for a related project, DC14, in Baytown with an estimated cost of $23,454,066. This project represents a substantial addition to the local construction pipeline, with a scheduled build window of 309 days that aligns closely with the county median of 304 days for new construction filings.

Cost and Market Context

At $52 per square foot, the estimated cost for DC15 is below the Chambers County median of $105 per square foot for similar new construction projects. However, the total project value places it in the top quarter of estimated costs among the 386 new construction filings in the county. The median estimated cost for these filings is $1,600,000, with the middle half ranging from $533,750 to $6,938,355. This project’s scale and cost structure distinguish it from the typical residential or small commercial builds in the area.

The project was registered with TDLR in September 2026, with plan review pending and completion targeted for August 2027. The registered accessibility specialist for DC15 is Ernest G Taylor. The construction start date is listed as October 2026, leading to a total duration of approximately ten months. This timeline is consistent with the median scheduled build window for new construction in Chambers County, indicating a standard pace for a project of this magnitude.

Baytown’s ZIP code 77523 has a population of about 28,411, with a median household income of $120,839 according to U.S. Census ACS 2023 five-year estimates. The area has 10,448 housing units, predominantly owner-occupied, with a median home value of $340,600. The local labor market in Chambers County showed an unemployment rate of 5.5 percent in July 2026, providing context for the economic environment in which this large-scale industrial development is taking place.