再開発と街の記憶

再開発と街の記憶

再開発と街の記憶

再開発で生まれるものとなくなるもの、という話。

再開発と街の記憶

東京を歩けば多くのクレーンを見かける。 ときには同じ場所に何本もたっている。 そんな場所ではたらいがい、再開発事業が行われている。 そこに新しい街ができ、未来が訪れる。 しかしふと、再開発と聞くと後ろ向きな気持ちになる。 その開発は本当に正しいのか。 東京の3カ所の再開発現場を紹介する今号のyoff。 この号を読んで都市や街づくりについて考えてもらえるとうれしいです。

再開発と街の記憶

Feature | 2024.12.13


再開発で生まれるものとなくなるもの、という話。

Let’s explore what redevelopment creates
and what it takes away.

Walk around Tokyo, and you’ll see many cranes—
sometimes several in one area.
Such areas are usually redevelopment project sites that will
spawn new districts with the promise of a better future.
But lately, the term “redevelopment” stirs unease—is it
truly the right path? This issue of yoff examines three
Tokyo sites, inviting reflection on urban planning.

東京をはじめ、日本の各都市で再開発が進んでいる。
建物やインフラの強化、防災機能の充実などといった理由があり、多くの事業者は異口同音に「にぎわいの創出」や「潤いある街づくり」をうたい、駅前には高層ビルが建ち、住民が増え、活気ある街へと変貌するという。それって本当?と思いながら、再開発の現場を歩いてみた。

Redevelopment is advancing rapidly across Tokyo and elsewhere in Japan,
with promises of stronger infrastructure,
disaster resilience, and vibrant communities.
Skyscrapers rise around stations, attracting residents and activity—
but do such redevelopments truly deliver? With this question, I visited several sites.

Tokyo is amid an unprecedented redevelopment boom, with major projects in Toranomon, Azabudai, Yaesu, and Shibuya. Shibuya, in particular, is undergoing a “once in a century” transformation. The station is now encircled by skyscrapers, almost suffocating Hachiko and leaving even locals disoriented. Having worked in Shibuya for years and loved the city, I now find it overwhelming—crowded and unrecognizable.
Developing a new district is vastly different from redeveloping an area with a rich history and community. Redevelopment transforms places where people once lived, worked, laughed, cried, and made memories. The spot where you held hands with someone special, the streets you walked with your child, the corner where you laughed and drank with friends, the paths you took daily—these cherished places often disappear with redevelopment. This feels like losing a cherished photograph from the past.
Development inspires hope, but redevelopment often feels like loss. Am I alone in thinking this? Yet, examples of “happy redevelopment” exist, and Shimokitazawa is a prime example.
With this in mind, I visited three redevelopment sites: the urban oasis of Jingu Gaien, Tateishi’s beloved drinking district, and the newly transformed Shimokitazawa. While their redevelopment goals are detailed online, districts must be experienced firsthand to be truly understood.

「神宮外苑を未来につないでいく」、都心のオアシスを新しくする再開発。

Feature | 2024.12.13

都心の真ん中にある神宮外苑。
再開発により樹木が増え、スポーツ施設も充実。
しかし、多くの著名人が反対している。

“Connecting Jingu Gaien to the Future”
Redeveloping an Urban Oasis.

In central Tokyo, Jingu Gaien’s redevelopment aims to add greenery and upgrade sports facilities, but it faces celebrity opposition.

Despite Tokyo’s reputation as a concrete jungle, the city boasts significant green spaces, such as Meiji Shrine, Shinjuku Gyoen, Yoyogi Park, Hibiya Park, and the Imperial Palace.
Among them, Jingu Gaien has a distinctly urban sophistication, likely due to its iconic tree-lined avenues, stylish cafes, and convenient access from Aoyama-dori and Killer-dori.
Visitors often shop along Omotesando, stroll down Route 246, or browse boutiques on Killer-dori before reaching the serene ginkgo-lined paths of Gaienmae.
The wide skies, the scent of greenery and earth, and the calming ambiance create a haven where couples hold hands, children run freely, and visitors relax on benches or chat in open-air cafes. Even the distant hum of traffic feels like a “happy noise” in this urban sanctuary.

Jingu Gaien holds countless memories: first dates, morning jogs, baseball or rugby games followed by ramen at Hopeken. It’s a place steeped in personal and collective history. But now, this cherished landscape is poised for transformation.
As widely reported, redevelopment is underway at Jingu Gaien. According to the developers, the project aims to “connect Jingu Gaien to the future.” Plans include increasing the number of trees from 1,904 to 2,304, expanding green spaces for use as evacuation zones, making Jingu Stadium barrier-free, and upgrading the rugby field to an all-weather facility. The pleasant-sounding goal is to create a world-class “sports cluster” and a “well-being-oriented community.” In addition, high-rise office buildings, hotels, and commercial spaces will surround the new stadium, promising even greater vibrancy.
At first glance, the redevelopment appears promising as described on the project’s website. However, strong opposition has emerged, including from globally renowned figures like Ryuichi Sakamoto and Haruki Murakami, whose insights, creativity, and knowledge resonate worldwide. What do these individuals see in this redevelopment—both now and in the future?
If we don’t take a closer look at urban redevelopment and act thoughtfully, it may soon be too late.

センベロで有名な下町に、新しい風景をつくる立石の再開発。

Feature | 2024.12.13

美味しいもつ焼きや煮込みの店がある立石。
お酒好きの人に愛されてきた下町。
ここにいま、高層ビルが建とうとしている。

Redeveloping Tateishi:
Transforming a Downtown Area Famous for Its Drinking Dens.

Tateishi, known for its delicious grilled skewer and stew eateries, has long been a beloved downtown area for drink enthusiasts. But now, high-rise buildings are set to redefine its skyline.

Tateishi is often hailed as the mecca of senbero, which refers to places where you can drink yourself happy for just 1,000 yen. Located in Katsushika Ward, with Keisei Tateishi Station at its heart, the area is undergoing extensive redevelopment.The land north of the station has already been cleared, and soon the south side will follow suit.
Tateishi was once home to numerous affordable and delicious eateries, such as Edokko to the north and Uchida to the south—Uchida still operates today, with its ever-present long lines. Beyond these iconic spots, the area boasted excellent yakitori, standout gyoza shops, and the nostalgic Nonbe Yokocho, a narrow alley lined with tiny bars and snack joints.
Packed counters in yakitori shops buzzed with life, as patrons enjoyed skewers of motsu, gatsu, and shiro, washed down with strong chu-hi. Strangers became friends, often heading to a second bar in Nonbe Yokocho, where snack bars offered cramped but cozy spaces.

Inside, a lone mama-san, often the age of one’s grandmother, would greet you with a raspy, “Oh, welcome! It’s been so long. How’s work?” These places felt like coming home—a sentiment deeply tied to Tateishi itself.
But the north side of the station, once home to Nonbe Yokocho, is now a construction site. According to Katsushika Ward’s website, the redevelopment plan includes two buildings, 36 and 13 stories tall, housing municipal offices, residences, shops, and offices—a typical mixed-use development. As with other projects, it promises to revitalize the area, enhance disaster preparedness, and create a safer, more vibrant city. Likewise, Jingu Gaien’s website also makes pleasant promises. The south side remains untouched for now, but construction is scheduled soon, with a 32-story tower and a 3-story complex planned. Like the north, they’ll include residential, commercial, and office spaces. The result? Tateishi will eventually resemble many other urban areas, with towering mansions and chain stores.
It makes you wonder: what makes a city’s charm? Is it sleek new buildings, chain stores, and dense residential towers? Or is it the memories and affection built over time, much like the depth of flavor in a stew enriched by multiple additions of broth?
Tateishi’s many famed stewed dish restaurants come to mind as I reflect on the changes.
I can only hope that this redevelopment brings about a new sense of Tateishi-ness, preserving some of the soul that made this place special.

もっとこの街が好きになりそう。成功した再開発のひとつ、下北沢。

Feature | 2024.12.13

チェーン店ではなく個性あふれる店や施設が並ぶ「下北線路街」。
再開発を成功させたのは下北らしい“対話”。

Falling in Love with the City Again:
Shimokitazawa’s Redevelopment Success
Shimokita Line Street thrives with unique shops and facilities,
not chain stores.

Its success lies in Shimokita-style “dialogue.”
It’s been some time since Shimokitazawa transformed, yet I find that the area remains lively and full of young energy.
Unlike many of Tokyo’s redevelopment projects, which often result in identical high-rise clusters filled with chain stores, Shimokitazawa’s story is different.
The redevelopment began with a practical issue: the Odakyu Line’s infamous “never-opening” level crossing, where gates could be down for up to 50 minutes per hour, causing heavy congestion. This led to the decision to underground the Odakyu Line, a project begun in 2004 and completed in May 2022, giving rise to Shimokita Line Street, a vibrant new district stretching from Higashi-Kitazawa to Shimokitazawa to Setagaya-Daita along the former railway tracks. However, there were twists and turns along the way.
Shimokitazawa has long been a hub for subculture—home to artists, musicians, and theater enthusiasts. Independent shops and intimate venues thrived here, creating a unique “Shimokita-ness” beloved by residents. When redevelopment was proposed, locals feared losing this charm to towering buildings and corporate chains. Their concerns led to protests and lawsuits against the plans.

The turning point came through dialogue. Setagaya Ward facilitated discussions between residents, the Odakyu Railway, and local officials, hosting numerous exchange meetings. All parties shared a common goal: to preserve and enhance Shimokitazawa’s character. The results speak for themselves.
Today, Shimokitazawa Station’s new building houses distinctive eateries and shops Stepping out, visitors find Shimokita Line Street, a stretch of unique businesses: cozy cafes, record stores, bookstores, fashion boutiques, and even an onsen bringing hot springs from Hakone. A sense of “Shimokita-ness” pervades every corner, from green walking paths to community hubs enjoyed by families and young people alike.
Having lived in Shimokitazawa during the redevelopment’s early days, I worried the area might lose its soul to generic roads and chain izakayas. Returning after years away, I was relieved to find a city that had grown better while staying true to itself. Shimokitazawa’s redevelopment is, without a doubt, a success—a model of how dialogue can shape urban transformation.
The ongoing redevelopment issues in other parts of Tokyo could learn from Shimokitazawa. Genuine dialogue—bringing together residents, developers, and the community—is crucial. Perhaps even that willingness to engage in passionate debate, much like the band members and actors of Shimokitazawa’s spirited nights, is part of what makes this place so special. In the end, dialogue itself may be the essence of “Shimokita-ness.

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