Front Range Mercantile Indoor Flea Market and Antique Mall

Front Range Mercantile Indoor Flea Market and Antique Mall is a family-owned indoor flea market and antique store located at 1201 South Sunset Street in Longmont, Colorado, established in 1989. The business operates as Longmont’s longest-running indoor flea market, featuring over 80 independent vendor dealers offering a diverse inventory that spans vintage furniture, collectibles, tools, home decor, glassware, clothing, and gift items across approximately 21,000 square feet of retail space. The marketplace has earned recognition through multiple Times Call Readers’ Choice Awards for best flea market and best gift shop. The store also hosts a small business market in its parking lot once monthly, featuring food trucks and a coffee vendor, demonstrating its role as a community gathering space for treasure hunters and collectors.