What new developments are coming to Japan?

We track 40 active developments across Japan — 22 under construction, 1 breaking ground, 1 opening soon, and 8 announced. Every city with at least 3 projects has a dedicated landing page (see below).

How many projects are under construction in Japan?

22 projects are currently under construction across Japan, ranging from luxury condos to mixed-use districts. Click any city below for the full local pipeline.

What projects are opening soon in Japan?

1 project are flagged Opening Soon across Japan — expected to open within ~7 months.

Which Japan cities have the most new developments?

The deepest pipelines are in Tokyo (19), Hakone (4), Kutchan (3). Japan has 13 cities with active projects in our database.

Who is the biggest developer building in Japan?

Mitsui Fudosan leads Japan with 6 active projects across cities.

Which architects are designing the most new projects in Japan?

Nikken Sekkei is the architect of record on 7 Japan projects — the most of any firm in the state.

What is the tallest tower being built in Japan?

Rosewood Tokyo in Tokyo at 66 floors. See the project →

How many new residential units are being added across Japan?

Across the active Japan pipeline, the developments we track will add 3,774 residential units across 40 projects.

When will the next wave of Japan projects deliver?

Delivery dates across the active Japan pipeline run from 2026 through 2036. Individual delivery dates shift constantly — Pro members get the TMW Forecast on every project.

How often is the Japan development data updated?

Hourly. Our cron pipeline pulls fresh data from the source-of-truth database every hour and regenerates this page (and every market and firm page).

40 New Developments in Japan (2026)

The Japan pipeline

We track 40 new developments across Japan — 22 under construction, 1 breaking ground, 1 opening soon, and 8 announced. Most active markets: Tokyo (19), Hakone (4), Kutchan (3), Kyoto (3), Niseko (2). Specializing in: Hotel (23), Mixed-Use (13), Residences (3).

How we built this list

Every project on this page is on the Map of Tomorrow — our live database of new and under-construction developments worldwide. Project status, milestones, and spec changes are sourced from public filings, official announcements, or independent reporting and timestamped. Pro members get the TMW Forecast on every project and the full Japan dataset by phase, neighborhood, and developer.

New Developments in Japan

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The Japan pipeline

How we built this list

The scale of the pipeline

The Japan pipeline, status by status

22 projects under construction in Japan

1 project breaking ground in Japan

1 project opening soon in Japan

8 projects just announced for Japan

8 projects now open in Japan

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