I don't think you could enter into a legal contract (e.g. a purchase agreement or mortgage) until you're 18.

@Emmanuel Kehinde sorry to go so far off topic.... what does the contract say about you entering the property?

I explained to him I don't need his permission to enter the house, their lease and the law requires them to allow me to show the house.

If you follow that path, make sure you vet it to be legal.Second, and I think this is more common, enter into a tit-for-tat "agreement". 

Just enter parameters into google.

When you get to your 3rd year, as with most degree programs, you will need to enter some sort of apprenticeship program for college credit (paid or unpaid) in order to complete your degree. 

Great way to enter the REI world!

But suffice it to say this is not a game for the faint of heart nor one to enter w/o a experienced team or at least one "very" experienced operator.

Anything real estate related is similar, even if it isn't that similar Required Value of the Replacement Property The property being acquired needs to be an equal or greater value than the one being sold - even if the value is dispersed over several properties The 45-Day Identification Window The clock starts the day you sell your property Start looking for a deal before you think about selling the property You're allowed to identify up to three potential deals Some exceptions to this rule like the 95% rule and the 200% rule - seldom used The 180-Day Closing Window Strictly enforced The necessity of an Intermediary The proceeds may never enter your bank account or an account controlled by you The necessity of an accommodator1031 exchange endgame Cash-out and pay all that is due to the government Die and pass it all on - tax consequence disappears Remember to consult with a tax professional before doing anythingCh. 20 FinalThoughtsStart taking action!

You can (1) enter into an option to buy, (2) enter into a lease with an option to buy, (3) you can go under contract with an extended closing period, or (4) you can go under contract with numerous options to extend closing should you need additional time to close on the sale of your relinquished property.Summary Talk to lots of people.