how much u think a studio is worth in terre haute in.

thinking about selling biz.i only lease and own contents.the building i lease has been a studio for app.5-7 years.this isnt a hole in the wall.and is located on the main drag of the city.got almost 20 years in and wanting out.we have 5 artists including my self. how much are studios like this goin for.mid west. population i think is above 70,000