 The "Walton House" was actually located in the northern section of  the Jungle area of Warner Brothers studios in Burbank. Waltons  Mountain, which could be seen from the houses front porch, was  actually a slope of the Hollywood Hills directly south of the Warner  Bros. Studios. Interiors of the house were filmed on Stage 26. The  roadway leading to the Walton house through the remaining portion of  the jungle still existed in 2003 and is visible during the studio  tour, although Ike Godseys store has long since disappeared. The  house had been dismantled a few years before to make way for a  parking lot and was moved to the Warner Bros. Ranch lot at Hollywood  Way and Verdugo Avenue, where it still functions as a workable  exterior set. If you check the Season 1 DVDs of "Gilmore Girls" you  will note that the old "Dragonfly Inn" that Lorelai and Sookie  purchase and then renovate is the exterior of the Walton house. This  is also stated in the trivia section for "Gilmore Girls" here on  IMDB