Apartment And Houses For Rent In Monticello Ny . View listing photos, virtual tours, property info, and more. 68 hillside ave monticello, ny 12701. Monticello Square Apartments Rentals Fredericksburg, VA from www.apartments.com The building is currently under renovation. Let apartment finder guide you in the process of finding your new home and getting a great deal! 10 varnell rd , monticello , ny 12701.