A quick down and dirty formula to determine value is # of occupied lots times lot rent times 60 or 70 (60 if tenants don't pay sewer, water, trash, 70 if they do).

We can set it up to do a partial payment based on the percentage and formula of the overall bill. 

Are there books videos etc. what's the formula, thinking process, actions etc. please point us in the right direction

ARV Practice, please help:I'm still having a bit of issues on getting the formula right on this so that me and the end buyer will both profit from a deal after helping a seller.

I learned how to add formulas to calculate the offers automatically today.

A lot of loan officers do not know what that means they just follow their self employed income sheet formulas.

You can start to get ballpark ideas to plug into your formula.  

Because none of the successful people would just share the secret formula they all used to get rich. 

I want to make sure I understand with an example:If I have a rental property that sells for $320,000 and closing costs/commissions/etc = $20,000 (round number) and I owe $100,000 then according to your formula I would need to purchase (exchange) for a property or properties that cost equal to or greater than $300,000 even though my net proceeds after paying off the mortgage would be $200,000

Something that fits the formula (70% of ARV minues all costs).