Above, you will see a summary of real estate in Marietta, GA. On average, homes in Marietta, GA cost $223,700, a value that is 47% higher than the average in Georgia. In general terms, this results in Marietta, GA real estate being less affordable than Georgia real estate. On average, people who rent houses in Marietta, GA pay $936; this value is 4% higher than the average amount renters pay in Georgia. 41.8% of Marietta, GA residents own their own homes and, on average, each of the homes has 2.4 occupants. Marietta, GA real estate features a range of homes, which include everthing from large houses to small condos to stacked townhomes. Accessing real estate listings and homes that are up for sale in Marietta, GA is easy because in our search area shown above, we categorize real estate and homes based on location, price, and the number of bedrooms and bathrooms.