131 Lake Street, #C1-C29, Gilford, NH, New Hampshire 03249. Ready to take your existing business to the next level? Have a business idea you're ready to bring to life? Whether you need a small office or a larger commercial space, one of these 17 commercial condos may be the perfect fit for you! Varying sizes from 311 square feet to 5,675 square feet. Could be a great spot for beauty services, a coffee shop, professional offices, etc! Come take a look and pick your spot!