Raising Capital to Rehab

[Lance Bean]

I currently own 4 single family homes in which 2 is occupied and I also own a duplex. I am working on the third single family home which is almost done. I am running out of capital and I am left with the option to either start working on the duplex or the last single family home. The duplex is really my goal but it will cost more to fix than the single family. What do you guys think I should do? Or do you know of any other ways for me to raise the capital to fix both?