1951Foundation of Sakurashinmachi Shop Owners Association
1964Introduction of Cherry Stamp system
1968Foundation of Shopping District Youth Association
1971Dissolution of Shop Owners Association. Foundation of Shopping District Promotion Association
1972Opening of Shopping District Trade Association Hall
1981Opening of Shin-tamagawa Line Subway
1985Opening of The Hasegawa Machiko Art Museum
1987Inauguration of Sazae-san Street
1990Foundation of Shopping District Women Association
1996Opening of the official website
2004Opening of Sakurashinmachi Shopping Promenade
2012Inauguration of the statues of Sazae-san family

Both the district and individual shops host other events. Please check the local news or flyers for more details.