Planning a subdivision

[Adrian Mociran]

I found a 20 acre plat of land that has utilities like water , sewer and electric off of a city maintained road. However, my plan would be to subdivide the property into 2 acres lots, but I wouldn’t have enough road frontage to avoid putting in a road according to initial layout plans. Just wondering if anyone can give me a quick idea of how much money I can expect to throw putting a road in before making this deal work?