Dunwoody Ga Apartment For Rent . View apartments for rent in dunwoody, ga. Search 72 apartment communities for rent in dunwoody, georgia. Dunwoody Crossing Apartments, Sandy Springs GA Walk Score from www.walkscore.com The average monthly rent of apartments in dunwoody, ga is $1,775. As of june 2022, the average apartment rent in dunwoody, ga is $1,461 for a studio, $1,706 for one bedroom, $1,760 for two bedrooms, and $2,423 for three bedrooms. This is a 22% increase compared to the previous year.