This 1031 Exchange Calculator can help you model out the taxable proceeds based on various situations. 

Out of the four properties , there is one solid tenant, the other is struggling and the last two  properties are not renting.

Whether you’re just starting out or you’re a seasoned investor, BiggerPockets has a ton of resources to help you along the way.

I'm well documented and ready to go.

What documents do they require, what credit scores do they allow, how do they verify previous rental history, etc.?

For others that don't do this day to day, it may not be so basic.We use FINDIGS.

Be sure to check out the free tools BP provides to help analyze deals you may have and also market insights.

MAREI's still here, we meet at the Double Tree on the 2nd Tuesday of the month from 6 to 9 and we have a meeting after the meeting.1st Meeting is FREE.We have generally 100 in attendance.Come out and check it out, join our community -Next meeting is February 11th.

•Miami Realtors (miamire.com) – Local South Florida trends straight from the source.If you’re looking for a quick daily rundown, check out my blog and YouTube channel (linked on my profile).

One of the best places to see what's out there in your area is to check Airbnb AND Pricelabs.