How is an address determined?

The driveway location determines the roadway and address number. For corner lots, the National Emergency Number Association (NENA)'s standards state that if a house faces a different street than the driveway, the driveway location will be the officially recognized 911 address for emergency response. In urban areas, driveways providing access to structures that do not have their own road frontage, and which are located behind other addressable structures, should be named and addressed as streets, especially if there are 3 or more residences.

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1. How do I have an address assigned?
2. What is the difference between Single-Base, VRS, and CORS?
3. If a road is assigned a name, does that mean the County is responsible for maintaining it?
4. Can I buy reflective address numbers from the County?
5. What are the requirements for posting address numbers for a commercial building?
6. What are the requirements for posting address numbers for a duplex or other multi-family residence?
7. Why is my address being changed?
8. Who does the County notify when they change my address?
9. How can I make sure 911 has the correct address tied to my home phone number?
10. How is an address determined?
11. What is the address numbering system?
12. How is my address affected if I have multiple structures on my property?
13. What happens with addressing if a road crosses a County or city boundary?
14. What should I do about addressing if I am demolishing and rebuilding or building a house or other structure?
15. What are the requirements for posting address numbers for a single family residence?
16. How should I post my address number if I live on a private drive?
17. Is it possible to have more than one address number assigned or displayed?
18. How do you decide if a roadway needs to be named?
19. How do you decide what name to give a roadway?
20. Where can I find the Addressing code and Structure Naming code?
21. How do I create a CSV file in Maps Online?
22. How do I create mailing labels in Maps Online?
23. How do I access Street View on Maps Online?
24. How do I create Thematic Maps in Maps Online?
25. Can I turn off the boxes of information that appear when I hover over the map in Maps Online?