The buildings of Age of Empires are divided into each Age in which they can be built.

Stone Age Edit

• Town Center
• Barracks
• Storage Pit
• Granary
• Dock
• House

Tool Age Edit

• Archery Range
• Stable
• Market
• Small Wall
• Watch Tower
• Farm

Bronze Age Edit

• Government Center
• Temple
• Siege Workshop
• Academy
• Medium Wall
• Sentry Tower

Iron Age Edit

• Wonder
• Fortification
• Guard Tower
• Ballista Tower