North On 400. Take Exit 12B To Merge Onto Mcfarland Pkwy. Sharp Right Onto Union Hill Rd. Continue Onto Mullinax Rd. Continue Onto Post Rd. Turn Left Onto Dickerson Rd. Turn Right Onto Wynfield Way. Turn Left Onto Wynfield Dr. Turn Right To Stay On Wynfield Dr. Turn Right Onto Brentwood Ct. House At The Back Of The Cul De Sac.