Seeking a small workshop space for reasonable rent: shed, barn, garage (Fairfield, CT)

I am seeking a small workshop space in the Fairfield county area for a reasonable price on a monthly or 6 month lease to work on my small business.
Ideal spaces include empty basements, sheds, garages, or barns with access to electricity and running water.
Willing to compensate for utilities.
Some parts of New Haven and Litchfield County would be considered as well.