How do I fix this? My get and set are not working. int, string, boolean and DateTime are all underlined in red? So is 'clsFootballPage();' right at bottom?

I am not sure exactly what you are trying to do but this gives no errors. I repositioned some brace characters, changed DateTime to string in a couple of places to ensure consistency and separated the code that instantiated clsFootballPage into a separate class. A separate class because I didn't think you wanted to instantiate clsFootballPage within itself.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication1
{
public class clsFootballPage
{
    //footballteamNo private member variable
    private Int32 footballteamNo;
    //teamName private member variable
    private string teamName;
    //footballLeague private member variable
    private Boolean footballLeague;
    //teamCaptain private member variable
    private string teamCaptain;
    //teamManager private member variable
    private string teamManager;
    //teamTitles private member variable
    private int teamTitles;
    //teamEstablishment private member variable
    private string teamEstablishment;


    //FootballTeamNo public property
    public int FootballTeamNo
    {
        get
        {
            return footballteamNo;
        }
        set
        {
            footballteamNo = value;
        }
    }

    //TeamName public property
    public string TeamName
    {
        get
        {
            return teamName;
        }
        set
        {
            teamName = value;
        }
    }

    //FootballLeague public property
    public Boolean FootballLeague
    {
        get
        {
            return footballLeague;
        }
        set
        {
            footballLeague = value;
        }
    }

    //TeamCaptain public property
    public string TeamCaptain
    {
        get
        {
            return teamCaptain;
        }
        set
        {
            teamCaptain = value;
        }
    }

    //TeamManager public property
    public string TeamManager
    {
        get
        {
            return teamManager;
        }
        set
        {
            teamManager = value;
        }
    }

    //TeamTitles public property
    public int TeamTitles
    {
        get
        {
            return teamTitles;
        }
        set
        {
            teamTitles = value;
        }
    }

    //TeamEstablishment public property
    public string TeamEstablishment
    {
        get
        {
            return teamEstablishment;
        }
        set
        {
            teamEstablishment = value;
        }
    }
} // end Class

class SomePartOfTheProgram
{

     void SomethingToDo()
        {
        //create an object based on the football page class
        clsFootballPage AFootballTeam = new clsFootballPage();
        //set the Team Establishment property
        AFootballTeam.TeamEstablishment = "Team Establishment";
        //declare a variable to store the Team Establishment
        string TheTeamEstablishment;
        //copy the data from the middle layer to the RAM
        TheTeamEstablishment = AFootballTeam.TeamEstablishment;
        }

} //end Class

} //end NameSpace