Quote from @Matt Wan: I want to buy an investment property in the United States.

These are rental houses and NO one is 100% perfect with rentals houses I dont care who you buy them from who your tenants are or who your PM is..

You are 18, you shouldn't be ready to buy a property yet.

I may pay off my current house (6.625%), pay off half and buy 1-2 rentals or just refinance it and buy 3-4 rentalSI’m interested to see what you decide to do as wellJustin 

Nicholas, it depends on what you are buying.

I had not thought of that since I am not buying or selling anything.  

Investment Info:Small multi-family (2-4 units) buy & hold investment.

My main interests will be in fix and flips, BRRR, and buy and hold.

I have found that Redfin actually has pretty good search parameters to where you can look for listings that have been sitting a while that fit your buy box, and you can even do keyword searches for things like "as is", "investor", "seller financing", "guest house", etc. depending on what you are looking for.

To make it simple…the investor is trying to buy your property Sub2 and needs you to refinance it into a long-term loan First.The investor does not have to ask the bank’s permission.