Which correctly uses commas to add extra information to the sentence?

A) The house, at the end of the street, is where we got the best Halloween candy.
B) The house at the end of the street, is where we got the worst Halloween candy.
C) The house a two story brick house is where we got the most candy, and it was delicious.
D) The house at the end of the street, a two story brick house, is where we got great candy.