A Great Side Street Location Near Lake Mohegan. Lake Mohegan has Open Space that is beautiful and a dog-friendly recreation area in Fairfield with scenic hiking trails that take you around the lake, over a foot bridge, and through woodlands at this 170-acre property. This is a perfect place to build your home. All Town Approvals To Be Secured By Purchaser And At the Buyers Expense. No City Sewer In Street--Septic System Required.