11th Floor Corridors & Restrooms

Granite Park 5, located at 5830 Granite Parkway on the 11th floor in Plano, Texas, is the site of a 1,930 sq ft renovation. The project, filed under the name "11th Floor Corridors & Restrooms," involves alteration work within the existing office structure. The estimated cost for this specific scope of work is $271,942, which calculates to $141 per square foot.

The owner of record is Granite Park NM/GP V LP, and the design firm listed in the filing is Entos Design. Michael Lynn Kelley is the registered accessibility specialist for this project. The work is privately funded on private land for private use. This specific renovation is part of a broader portfolio for the owner, who has two other TDLR-registered projects at this location totaling $958,242.

Timeline and Status

Construction was scheduled to begin in June 2026, with a completion date listed for September 2026. TDLR completed plan review in August 2026. However, the public record has not yet recorded a final inspection. Therefore, the current physical state of the site is not confirmed in the official TDLR database. The status remains "Review Complete," indicating that the plans were approved, but the final occupancy verification is pending in the public record.

In terms of scale, this project is smaller than the median renovation in Collin County, which is 3,418 sq ft. The cost per square foot is above the county median of $78. The scheduled build window of 105 days is close to the county median of 92 days. These metrics are derived from 11,169 TDLR-registered renovation and alteration filings in the county.

Granite Park 5 is part of a 90-acre mixed-use development in Plano. Third-party listings describe the building as a 12-story Class AA office building. The surrounding ZIP code 75024 has a population of about 45,051 and a median household income of $117,445, according to U.S. Census ACS 2023 five-year estimates.