SuperMax/United Boat & RV Storage LLC in Waller, TX

SuperMax/United Boat & RV Storage LLC is developing a new 83,840 sq ft facility at 21660 FM 362 in Waller, Texas. The project, filed under the name Boat & RV Storage, consists of six structures dedicated to the storage of boats and recreational vehicles. This new construction initiative is located in Harris County and is privately funded for private use.

The estimated cost for this development is $6,000,000, which calculates to $72 per square foot. This cost per square foot is below the county median of $88 for similar new construction filings in Harris County. While the total estimated cost is above the county median for this type of project, the efficiency of the build is notable. The scheduled build window for this project is 98 days, which is shorter than the county median of 220 days for comparable new construction projects.

Project Status and Registration

The project was registered with TDLR in August 2025. The filing indicates a construction start date of December 2025 and a target completion date of March 2026. The registered accessibility specialist for this project is Helen R Peter. The owner of record is SuperMax Self Storage LLC. Although the target completion date has passed, no plan review or inspection has been recorded in the public record. Therefore, whether the construction proceeded as scheduled is not confirmed by available TDLR data.

The site is situated in a community with a population of approximately 13,772 residents, according to U.S. Census estimates for ZIP code 77484. The area features a median household income of $71,446 and a median owner-occupied home value of $243,400. Nearby registered projects in the area include MMR Constructors and Sentinel Self Storage, both of which are also new construction filings. The local labor market in Harris County had an unemployment rate of 5.2 percent in July 2026, which was higher than the rate a year earlier.

This project represents a significant addition to the storage infrastructure in the Waller area. With a size of 83,840 sq ft, it is substantially larger than the median size of 9,000 sq ft for new construction projects in the county. The development is part of a broader trend of storage facility construction in Harris County, where 3,030 projects were registered in the last 24 months. The specific scope of work involves the erection of six distinct structures to accommodate various sizes of boats and RVs, catering to the storage needs of residents and visitors in the region.