It sounds liker you are asking for the bank to issue a loan (HELOC) against an asset that it doesn't own (your home) with you personally guaranteeing it.  

How to measure the pro/con of a guaranteed annual return of 4.25% (because interest is not deductible more like 4.25/(1-.33) = 6.34% return, as well as having  $2100 to invest -as opposed to having $6660 per year to either invest -or to pay off the 30yr ( 18yr pay off at $555 additional).

I'm currently partnered on a flip where one party is doing the "legwork" and I'm bringing capital and personally guaranteeing the loan. 

Does this mean I have to find somewhere to put security deposit money that would earn a guaranteed 5% and pay that Capitol gain to my tenants every year?

My units are 11 yrs old and I guarantee you they are alot better shape and about the same size as comp#5.

I could lock in the gains and guarantee myself a profit, and reinvest that into an asset that I plan to hold for the next 15-20 years.

Brian Mahoney in Wakefield MA with Guaranteed Rate (formerly GMH Mortgage in Danvers MA) and his team were paramount in making this deal happen with my financing.

@Armando GarciaHey  brother if you can show proof of your results,,I guarantee you people will pay you GURU money to teach them.  

I am seeking an individual/individuals who would be interested in investing cash, guaranteeing a loan, and guaranteeing a lease for these new locations, and am seeking guidance!

But what this means is that these investors are guaranteed the preferred return before the GP sees anything.General partners offer this as a chance to be competitive, defensive, but it also signals an expected floor on their performance.