Mitsui Fudosan turns the shuttered Tsudanuma Parco site into an interim plaza, ATOCHI, opening October 1
Mitsui Fudosan is filling the gap since Tsudanuma Parco closed with a plaza, parking and food trucks — a clean look at how a major developer keeps a stalled site earning goodwill while it plans what comes next.
Mitsui Fudosan will open an interim public plaza on the site of the shuttered Tsudanuma Parco on October 1, the developer said, filling the gap on a Chiba prefecture station-front site while it plans a fuller redevelopment.
The plaza, called ATOCHI, sits at the north exit of JR Tsudanuma Station on the border of Funabashi and Narashino cities, a one-minute walk from the platform. According to Mitsui Fudosan, the roughly 2,800-square-metre site splits into an approximately 1,100-square-metre plaza and about 1,700 square metres of parking and cycle parking.
The parking area will offer 54 spaces, including two car-share bays, run under Mitsui's Repark brand, plus 205 bicycle spaces. The plaza itself keeps a pocket park that retains parts of the old Parco building's structure, alongside star-shaped tents, artificial-grass areas, benches and space set aside for food trucks, the company said.
Mitsui Fudosan frames the project around "inheriting the past while nurturing the future" — the idea behind the ATOCHI name, a play on the Japanese word for a former building site (跡地) — and says it wants the plaza to generate everyday gathering and exchange for the area while the site awaits redevelopment. It plans an opening event, ATOCHI Opening Live Park, on October 10, with a public viewing of a Chiba Jets basketball match and children's workshops.
Tsudanuma Parco shut its doors in 2023, and ATOCHI is a clean illustration of how a major developer manages the years between an anchor closure and whatever comes next: rather than fence off a dormant station-front plot, Mitsui Fudosan is monetising it lightly through parking and turning the rest into low-cost community programming that keeps the address in local routines. The company has not disclosed a timeline for the eventual redevelopment, so how long this interim chapter lasts, and what finally replaces the old department store, remains open.