Submitted By MeowMixTiger: Go To Cerulean City, and then walk up the bridge until you reach land. Then, continue navigating right until you find a house. That is Bill's house.
By putting sperm
YOU CAN'T GO TO BILL'S HOUSE!
You can't get under bill's house.
bills house is north of cerulean
it is in goldrod city
you go to bills house in Cerulean cape
he isn't in ruby/sapphire/emerald
in bills house on route 25
you have to get a grolithe and bring it to bills house in kanto
Route 25, near Bills house.
Bill is not in Pokemon Sapphire. He is only in Red, Blue, Yellow, Gold, Silver, Crystal, Fire Red, and Leaf Green.
BIlls house is located in Goldenrod city. you take a path above the Pokemon center and his is the only house there. There is also a House belonging to his grandfather above cerulean city. If you show him the Pokemon he describes you can get a fire,water,leaf,and thunder stone. the four Pokemon needed are oddish,staryu,vulpix,and pichu.