Sanders & Associates: Real Estate Experts powered by RedKey Realty Leaders Share: Real Estate Services Sanders & Associates: Real Estate Experts powered by RedKey Realty Leaders Visit Website 16123 Chesterfield Parkway West Chesterfield, MO 63017 (314) 717-5432 Visit my page LinkedIn Facebook Hours: 9 a.m. to 7 p.m. daily About Map About Real estate experts Directions GPS What's Nearby? Distance: 5 10 15 20 25 50 mi.