@Eric KajkaTHanks for the post   1) your FIL  will have  approx 2-3%  of selling expenses  assuming there are no realtors involved ..assuming 600K sales price  and existing loan amount  he will likely  net   a bit under the  400K  needed for AZ house ...he  will also likely have  some  costs  involved  with moving and buying the  AZ home .   

If you're concerned about closing costs, you can place your offers requesting the seller to cover your costs.   

The properties are cash flowing with a low entry cost to purchasing the property.

Four months has gone by and I had honestly even forgotten about the guy even giving me an estimate. 

Truly not trying to peddle anything, however can you show me a property on market that will cashflow at today's rates and projected estimate?

It ultimately cost us almost $100,000.

If you focus too much on cash flow right now, from abroad, you are going to get more maintenance and more costs with it.

Estimated cashflow is $600 ($300/unit) after expenses.https://www.zillow.com/homedetails/607-Fireline-Rd-Palmerton-PA-18071/93562619_zpid/ What made you interested in investing in this type of deal?

LTC is a loan to cost, or your loan to your purchase price + reno.

These are all things that do not cost money and maybe can do a little family bonding walking the neighborhoods and writing down addresses.