Comps for Studio Apartment

[Benjamin Danard]

Hello everyone,

I'm looking into buying a 4-plex. This property is located in central CT. It contains two 3 beds 2.5 bath houses and two studio apartments. 

looking at Zillow and other sites in not seeing a comp for a studio apartment. How do you determine what the comp on something like this should be?

is this a sign that studios do not to well in the area? the town is known for families and is on the pricier side. would it make sense to combine these apartments as extra bed/bath for the main houses?