using System;

using System.Collections.Generic;

using System.Linq;

public class Program

{

    public static void Main()

    {

         List<Address> addr = new List<Address>

            {

                new Address { ID =1, Add = "Abbey Road" },

                new Address { ID =2, Add = "Abbey Road" },

                new Address { ID =3, Add = "Abbey Road" },

                new Address { ID =10, Add = "Abbey Road" },

            };

            addr.Sort();

            foreach (var x in addr)

            {

                Console.WriteLine("Id - {0}, Address - {1}", x.ID, x.Add);

            }

    }

}

​

 public class Address : IComparable<Address>

    {

        public int ID { get; set; }

        public string Add { get; set; }

​

        public int CompareTo(Address other)

        {

            return this.ID.CompareTo(other.ID);

        }

    }