Is a rental unit in Kennesaw worth the purchase premium?

Whether a rental unit in Kennesaw justifies its purchase premium depends on projected rental income, financing costs and how the property compares to similar homes without a rental unit nearby. Joel Boss evaluates that math for each Kennesaw property individually, since Cobb County rental demand varies by neighborhood and school zone. A current comparative market analysis, not a generic rule, is what tells you if the premium makes sense for that specific address.