Legacy One - Phase 3

Legacy Union One is undergoing a major renovation at 5851 Legacy Circle in Plano, Texas. The project involves the alteration of an existing lobby, fitness center, conference center, and property management office. With an estimated cost of $7,000,000 and a total area of 16,844 sq ft, the work represents a significant investment in the facility’s infrastructure and amenities.

The project was registered with TDLR in September 2026. Construction is scheduled to begin in October 2026, with completion targeted for May 2027. This timeline reflects a scheduled build window of 198 days, which is longer than the county median of 92 days for similar renovation and alteration filings. The registration status remains Project Registered, indicating that plan review is pending.

Project Details and Design

TR Legacy Circle, LLC is the owner and developer of record for this initiative. The design firm of record is BOKA Powell, a firm with a portfolio that includes other high-profile projects in the Dallas-Fort Worth area. The registered accessibility specialist for the project is Jeffery L Kelley. The work is privately funded on private land for private use, ensuring that the renovation meets specific internal standards for quality and functionality.

The estimated cost per square foot is $416, which is above the county median of $78 per square foot for renovation and alteration projects. This figure places the project in the top quarter of estimated costs among 11,169 similar filings in Collin County. The high cost per square foot suggests extensive upgrades to the existing structures, potentially including high-end finishes, advanced technology integration, and comprehensive accessibility improvements.

This geographic designation reduces the risk of flood-related construction delays or damages. The surrounding area, ZIP code 75024, has a population of about 45,051 and a median household income of $117,445. The housing market in this area is mostly renter-occupied, with a median owner-occupied home value of $566,200. These demographic and economic factors provide context for the type of commercial and residential demand in the vicinity.

TR Legacy Circle, LLC has two other TDLR-registered projects in Plano, both with review complete. BOKA Powell, the design firm, has six other registered projects totaling $3,450,000, including locations in Fort Worth and Dallas. The combination of a specialized design firm, a substantial budget, and a detailed scope of work indicates a comprehensive approach to renovating the Legacy Union One facility.