7th Floor Corridor Extension in Addison, TX

The 7th Floor Corridor Extension at 5000 Quorum in Addison, Texas, is a 180 sq ft tenant improvement valued at $80,000. This renovation project, registered with TDLR in April 2026, involves altering the seventh-floor corridor within the office building located at 5000 Quorum Drive. The work is classified as a Renovation/Alteration type, specifically scoped as a Tenant Improvement for private use on private land.

Stream Realty Partners is the owner of record for this project, which is privately funded. ENTOS Design serves as the design firm of record. Fred Dean Shinault is the registered accessibility specialist associated with the filing. The estimated cost of $80,000 translates to $444 per square foot, a figure that is above the Dallas County median of $72 per square foot for similar renovation and alteration filings. While the total project cost is below the county median of $249,000, the smaller scale of this specific corridor extension results in a higher per-square-foot cost.

Project Timeline and Status

TDLR completed the plan review process in April 2026, the same month the project was registered. Construction was scheduled to begin in April 2026, with a target completion date of June 2026. The scheduled build window of 61 days is shorter than the Dallas County median of 92 days for comparable renovation projects. However, the public record indicates that TDLR has not yet recorded a final inspection. Therefore, the current state of the site and the completion of the work is not confirmed in the official accessibility registration database.

Stream Realty Partners has six other TDLR-registered projects totaling $1,115,000, including other improvements at the 5000 Quorum and 5050 Quorum locations in Addison. ENTOS Design has worked on six other registered projects totaling $1,789,680, including sites in Irving and Dallas. The 5000 Quorum property is situated in a commercial area with nearby businesses such as the Dallas/Addison Marriott Quorum by the Galleria and The Addison Improv. The surrounding ZIP code 75254 has a population of about 24,737 and a median household income of $67,903 according to U.S. Census estimates.

The project is part of a broader pattern of tenant improvements in the Addison and Dallas area. Other registered renovation projects in the vicinity include Heritage Square I, Galleria Dallas, and Providence Towers. The Dallas County unemployment rate was 3.3 percent in July 2026, higher than a year earlier. Despite the scheduled completion date having passed, the lack of a final inspection record means the project's status remains pending in the TDLR system.