ADU rules in Marietta, GA — also called accessory dwelling unit regulations or granny flat ordinances — cover setbacks, owner-occupancy, parking, and permit requirements.
Marietta Zoning Ord. — one ADU permitted per lot, to the rear of the principal structure; 10-ft side setback; 35-ft rear setback for structures over 15 ft high. Owner must occupy principal or accessory unit.
Marietta's Zoning Ordinance permits one accessory dwelling unit (ADU) per lot, provided the ADU is located to the rear of the principal structure. Setback requirements: at least 10 feet from any side property line. For ADUs greater than 15 feet in height, the setback must be at least 10 feet from the side property line and 35 feet from the rear property line (or equal to the structure's height, whichever is less). On corner lots, the ADU may not be closer to any abutting right-of-way than the principal structure. The ADU may not be constructed before the principal structure. The property owner must occupy either the principal structure or the ADU.
Unpermitted ADU: $500 to $2,000. May require demolition or retroactive permitting. Zoning violation: $250/day.
Marietta, GA
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Marietta, GA
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Marietta, GA
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Marietta, GA
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Marietta, GA
Marietta follows standard GA traffic code for street parking. All vehicles must be operable and parked on approved surfaces. No parking on grass in residenti...
Marietta, GA
Marietta requires all vehicles to park on concrete, asphalt, or other approved hardened surfaces. Parking on grass, dirt, or gravel is a code violation. Driv...
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