504 Elm St, Grantsville, WV, 26147.   $49,900  Off Market       c.1920 Fixer Upper in Grantsville, WV Under $50K OHU50K NOTES Porches, porches everywhere. Unfortunately, crummy paneling everywhere, too. That is par for the course, however, with cheap old houses.   3bed 1bath 1,760sqft 0.25acre…