4E PROSPER BUILDING STRUCTURE REPAIRS

The 4E Prosper LTD - Interior project is a renovation of the interior spaces at 474 Hays Rd, Buildings E1, E2, and F1 in Prosper, Texas. The filing, registered with TDLR in February 2026, details a remodel covering a total of 6,800 sq ft. The scope of work specifies 3,000 sq ft in Building F1, 2,000 sq ft in Building E2, and 2,000 sq ft in Building E1. The estimated cost for these alterations is $300,000, resulting in a computed cost of $44 per square foot. The owner of record is 4E Prosper LLC, and the design firm of record is Cbarts LLC. Brandon Mark Quimbey is the registered accessibility specialist for this project. The work is privately funded on private land for private use.

TDLR completed plan review in February 2026 and construction was scheduled to finish in March 2026; TDLR has not yet recorded a final inspection, so the current state of the site is not confirmed in the public record. The construction start date listed in the filing is January 2026, with a scheduled completion date of March 2026. This scheduled build window of 50 days is shorter than the county median of 92 days for similar renovation and alteration projects in Collin County. The estimated cost of $300,000 is above the county median of $220,000 for this type of work. The computed cost of $44 per square foot is below the county median of $77 per square foot. The project size of 6,800 sq ft is larger than the county median of 3,421 sq ft for comparable filings.

Project Context and Comparisons

4E Prosper LLC has one other TDLR-registered project totaling $300,000, also located in Prosper and marked as review complete. Cbarts LLC, the design firm for this project, has three other TDLR-registered projects totaling $2,900,000. These include a project at 223 W Main St. in Denison for $2,500,000, the 4E Prosper LTD project in Prosper for $300,000, and the OWL Restaurant in Garland for $100,000, all marked as review complete. Other registered projects in the same area include Murphy USA (New Construction), Prosper Smile Studio (Renovation/Alteration), The Gates of Prosper Shopping Center (Renovation/Alteration), Windmill Hills (Renovation/Alteration), and Gates of Prosper (Renovation/Alteration). The Collin County unemployment rate was 4.6 percent in July 2026, higher than a year earlier. The project is situated in a commercial area with various active construction and renovation filings.

The specific scope involves interior remodeling and renovation across the three designated building sections. The total square footage is broken down as 3,000 sq ft for F1, 2,000 sq ft for E2, and 2,000 sq ft for E1. The cost per square foot is calculated at $44, which is below the median for the county. The project duration was planned to be 50 days, which is shorter than the typical 92-day median for similar projects. The registration status is Review Complete, but the lack of a final inspection record means the physical completion status remains unverified in the public database. The project is part of a broader set of construction activities in the Prosper area, with multiple other entities registered for similar alterations.