Keep in mind a HELOC rate will be much higher because of the CLTV and risk.

I’d rate this as a 3 out of 10 in terms of the best time to sell—it’s not the worst, but it’s not ideal either.Hope this helps!

Interest rates between a HEL and a refi are comparable, the equity in the property is equal to the value of the property and I only need about 50% to purchase another property.

If you're comfortable living where you are, equity in your current property or your savings rate would be the two other ways to get your next one which is going to be much slower.

My first mortgage was almost 11% and that was a good rate.

Reason is a Heloc generally carries a higher rate on a shorter term and "Can Never" be used as an "Asset, or for PITI reserves" which are both required when you buy an investment property. 

When the wholesaler assigns the contract to an end buyer for and assignment fee of A dollars, the wholesaler receives a payout of A-C, and I receive a payout of C and return of E because the end buyer must provide their own EMD that is equal to or larger than my EMD, E.

Good occupancy and solid CAP rate.

What cap rate is the selling asking?

While I have a fantastic rate, the co-owner's giving me the option to refinance or he'll force a sale.