What adds the value to increase on a home appraisal or what do I need to do to get the highest appraisal and value for my home?

A plane crashed near a Florida expressway killing two pilots. Three passengers survived the crash. It was a small private airplane. The airplane crash was caught on dashcam.

https://youtu.be/rRFWfjyq6h0?si=Jb0oySxMXMLih1uI