The Colonnade of McAllen is McAllen's premier shopping center located in the heart of McAllen on 10th street / Martin. It boasts exceptional detail in aesthetics, featuring stained glass and decorative exterior lighting, landscaping, and attention to detail. We welcome your business to the two suites currently available: • Ste. K-1 is approximately 1,380 sf • Ste. R is approximately 1,207 sf.