find duplicate record in mysql without original

I want to pull out duplicate records in a MySQL Database. This can be done with:

SELECT firstname, lastname, list.address FROM list INNER JOIN (SELECT address FROM list GROUP BY address HAVING COUNT(id) > 1) dup ON list.address = dup.address;

Which results in:

JIM JONES 100 MAIN ST

JOHN SMITH 100 MAIN ST

I would like to pull it so that it shows each row that is a duplicate. Something like:

JIM JONES 100 MAIN ST

if the result is :

JIM JONES 100 MAIN ST

JOHN SMITH 100 MAIN ST

JOHN SMITH 100 MAIN ST

I would like to pull it so that it shows each row that is a duplicate. Something like:

JOHN SMITH 100 MAIN ST

JOHN SMITH 100 MAIN ST

I want only duplicate data not original data