SEER Group

The renovation of Colonade II at 15303 Dallas Parkway Suite 470 in Addison is complete. This tenant improvement project spans 6,301 sq ft and was executed by Lincoln Property Company. The work concluded with a final TDLR accessibility inspection passed in June 2026, confirming the building meets current standards.

Project Scope and Financials

Lincoln Property Company, the owner of record, engaged Entos Design as the design firm for this alteration. The estimated cost for the renovation was $312,101, which computes to $50 per square foot. This cost per square foot is below the Dallas County median of $72 for similar renovation filings. The total project cost sits above the county median of $248,000, reflecting the specific scale of this suite.

Construction began in February 2026 following plan review completion in January 2026. The scheduled build window was 88 days, a duration close to the 92-day median for comparable projects in the region. The project was privately funded on private land. Jeffrey A Gutknecht served as the registered accessibility specialist to ensure compliance throughout the process.

Location and Context

Colonade II is situated in Dallas County, a major commercial hub in the Dallas-Fort Worth area. The site is located in the Addison community, specifically within ZIP code 75001. Census estimates for this ZIP code indicate a population of about 16,808 and a median household income of $82,577. The housing stock in this area is predominantly renter-occupied, with a median owner-occupied home value of $455,800.

Lincoln Property Company has registered six other projects with the TDLR, totaling over $140 million. These include the Coit Road Data Center in Plano and Tower 909 in Irving. Entos Design, the firm responsible for the Colonade II design, has also registered six other projects totaling $1,152,000. Nearby registered renovation projects include Heritage Square I and Galleria Dallas.