Package Deal: 3 Properties = 3x Closing Costs?

[Harrison Lopes]

Considering offering on a package deal (three SFHs) in my area of investment. Since it's three separate addresses, does that mean I will have three sets of closing costs? Are there any loan products in which I could bundle the properties together? 

Also, this would be my first 'package deal' purchase so if there are any tips or red flags to look out for, I'd greatly appreciate it!