I have a duplex, with a separate exterior space that I have been renting out to other third parties who wish to park a vehicle or boat there for a monthly fee.

Hayden, congratulations on identifying real estate as your target vehicle to build your life around at such a young age. 

But each investment vehicle has its pros and cons.

People sometimes drive off with the nozzle to the pump still in their vehicle and rip it down thus flowing spewing gas.

Then you either buy other properties or put the extra money into other types of investment vehicles, such as S&P 500 or treasury bills or whatever.Now, if the $1 million is in a retirement account then you move it into a self-directed IRA and let your IRA buy the property.

I have multiple STR properties on the beach and looking at adding a vehicle to each property to enhance the vacation experience.

You are part Google Maps recording vehicle, part explorer, and part private investigator.

Especially, bc the sewer line went across the driveway and the previous owner parked 6 vehicles on the huge driveway.

For investors like that this might be an interesting vehicle.  

Think about how thin paint is on vehicles.