A street address is a specific location identifier for a building or property, typically used for mail delivery and navigation. It usually includes the house number, street name, city, state, and postal code. For example, an address might look like "123 Main St, Springfield, IL 62701." Street addresses help people find places easily and are essential for services like emergency response, deliveries, and mapping. They can also be used in online services, such as Google Maps, to provide directions or locate businesses. Accurate street addresses ensure efficient communication and service delivery.