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Neighborhood · Itabashi

Oyama

大山

Long shopping streets stretch north and south of the station, the one on the south side following the old Kawagoe Kaido

Street Environment 7.1 · Convenience 7.8

Nearby neighborhoods

The closest neighborhoods in the same city.

From people who know it

Local guide

01First impressions

As soon as you step out of the South Exit, you walk straight into the arcade of the Happy Road Oyama shopping street. This shopping street has about 200 stores, with roughly 30,000 people passing through a day, and its slogan is "A lifelong relationship with you".

The North Exit leads to another shopping street, Yuza Oyama, about 550 meters long, with the slogan "This street is really great".

02What works

Among Tokyo's 395 neighborhoods, healthcare ranks 48th here, the highest ranking of any category for this neighborhood.

From Ikebukuro, take the Tobu Tojo Line Local, three stops, about five minutes, to Oyama Station. Express and Semi Express trains both pass through this station without stopping.

03Heads-up

Around the station, a project is underway to elevate the Tobu Tojo Line. In 2020, this neighborhood had about 248 people per hectare.

The shopping street is changing too: the urban planning road Hojo No. 26 will turn about a third of the shopping street into a road. In March 2024, 9 shop owners filed a court petition to halt part of the arcade's demolition. The City office has also opened a consultation window for residents who need to relocate.

From our street photos, buildings rank 289th and greenery ranks 329th, both in the lower range.

04A bit of history

Happy Road's origins lie in the stores that formed along the old Kawagoe Kaido before the war, and the over 100 black market stalls that gathered around the station after the war.

In 1977 the two shopping streets merged, said to be partly in order to use the arcade to block the Hojo No. 26 widening plan. The arcade was completed in April the following year.

05What's coming

At the spot where the road crosses the shopping street, the redevelopment building Cross Oyama was fully completed in December 2024. Further west, around Piccolo Square, two 28-story residential towers with a total of 571 units are planned, scheduled for completion by the end of 2033.

Near the station, about 1.6 kilometers of the Tobu Tojo Line around Oyama Station will be elevated; the project period runs until March 2031, and once completed, the 8 railway crossings along this stretch will disappear.

Compiled by TidyMap with AI from public sources · updated 2026-10 · 10 sources

Scores

Compared with the 395 Tokyo neighborhoods in this guide (scores 0–10)

Street Environment7.1No. 268
Cleanliness8.9No. 328
Buildings7.8No. 289
Sidewalks5.2No. 152
Greenery6.6No. 329
Convenience7.8No. 143
Transit6.7No. 182
Everyday shopping8.2No. 140
Healthcare9.4No. 48

What's here

See the full list
  • Happy Road OyamaHappy Road Oyama is a covered shopping street on the old Kawagoe Kaido, completed in 1978, with about 200 shops.
  • Yuza Oyama Shopping StreetYuza Oyama Shopping Street is the arcade right by Oyama Station's north exit.
  • Itabashi Daiju Elementary SchoolNearby・Catchment covers 24%
  • Itabashi Dainana Elementary SchoolCatchment covers 20%
  • Itabashi Dairoku Elementary SchoolCatchment covers 18%
  • Itabashi Daigo Elementary SchoolCatchment covers 14%
  • Nakanebashi Elementary SchoolCatchment covers 12%
  • Itabashi Daiichi Elementary SchoolNearby・Catchment covers 9%
  • Itabashi Daini Elementary SchoolNearby・Catchment covers 3%
  • Itabashi Daiichi Junior High SchoolCatchment covers 47%
  • Itabashi Daini Junior High SchoolCatchment covers 41%
  • Itabashi Daisan Junior High SchoolNearby・Catchment covers 12%
  • Honan High SchoolNearby
  • Tokyo College of Transport StudiesNearby
  • Showa Tetsudo High SchoolNearby
  • Toshima Gakuin High SchoolNearby
  • Tokyo Metropolitan Itabashi High SchoolNearby
  • Nihon UniversityNearby
  • Tokyo Metropolitan Geriatric Hospital
  • Toshima Hospital
  • Tasaki Hospital
  • OyamaOyama Station opened in 1931 on the Tobu Tojo Line and is set to become elevated.

Hospitals with inpatient beds (2020 data), public elementary and junior high schools whose catchment covers this area, high schools and universities within 1 km, stations, parks of 1 ha or more, and large shopping malls and department stores. Many Tokyo junior high students attend private schools, so junior high catchments are only a guide.

129 blocks · Curated boundary · Data version 2026-10-30

How are these measured?

Compared against the Tokyo neighborhoods in this guide; metrics without enough data are not ranked. Shopping counts convenience stores plus the nearer of a supermarket or a traditional market (public and private retail markets); night markets, vendor zones and shopping-street shops are not counted. Transit is rail-first with a lower weight for buses.

TidyMap rates the street environment and everyday convenience. It does not assess the home itself, safety, noise or actual living experience. About data limits

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