using System;
using System.Text.RegularExpressions;

public class Test
{
	public static void Main()
	{
		string pattern = @"^.*[\d,]\s*(.+)$";
        string input = @"Flat 1, Asker Horse Sports
9 Walkers Barn";
        RegexOptions options = RegexOptions.Multiline;
        
        foreach (Match m in Regex.Matches(input, pattern, options))
        {
            Console.WriteLine(m.Groups[1]);
        }
	}
}