Development firm ·

Mori Building

We track 2 development firm projects by Mori Building — 0 under construction, and 2 announced. Active in 2 markets. Every project below links to a live status page with milestones, renderings, and our journal coverage.

2
Tracked
2
Announced
0
Under Construction
0
Opening Soon
0
Recently Opened
Featured projects

All 2 we’re watching

See all 2 on the map →
346 Madison Avenue — Office in Midtown East, New York City
346 Madison Avenue
New York City · Midtown East
Last verified Jul 27, 2026
5.4 yrs to delivery
5%
AnnouncedBreaking GroundConstructionOpening SoonNow Open
2026
Start
2031
Completion
46
Floors
Developers
SL GreenMori Building
Design
KPF
Rosewood Tokyo — Mixed-Use in Roppongi, Tokyo
Rosewood Tokyo
Tokyo · Roppongi
Last verified Jul 16, 2026
4.4 yrs to delivery
5%
AnnouncedBreaking GroundConstructionOpening SoonNow Open
2030
Completion
Developers
Mori BuildingSumitomo Realty & Development
Design
—

Most active markets

New York City
1 project
Tokyo
1 project

Frequent collaborators

SL Green
1 project
Sumitomo Realty & Development
1 project
KPF
1 project
TMW Intelligence

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Mori Building on Markets of Tomorrow

We track 2 development firm projects by Mori Building — 0 under construction, and 2 announced. Most active markets: New York City (1), Tokyo (1). Specializing in: Office (1), Mixed-Use (1).

How we built this list

Every project on this page is from our live database of new and under-construction developments worldwide. We add a project only after we can confirm it from a public filing, an official announcement, or independent reporting; status changes (breaking ground, topping out, opening) are sourced the same way and timestamped. Pro members get full access to TMW Intelligence’s prediction modeling, Atlas data compilation, Pulse notifications, personalized notifications, comparison view, watchlists, and more.

By the numbers

The scale of the pipeline

200
Total hotel keys
across tracked hotels
46 floors
Tallest in pipeline
346 Madison Avenue, New York City
46.0 floors
Avg height
mean of 1 known
2030–2031
Delivery window
first to last expected delivery
Where they're active

Markets Mori Building is shaping

All markets →
City
New York City
1 project →
65 · Elevated · 24-project pipeline
City
Tokyo
1 project →
38 · Balanced · 9-project pipeline
Common questions

Frequently asked

What does Mori Building build?
Mori Building works across Office (1), Mixed-Use (1). See our full portfolio of 2 tracked projects above.
Where does Mori Building build?
Active in 2 markets — most projects in New York City (1), Tokyo (1). Each city links to a full local development map.
How many projects does Mori Building have on Markets of Tomorrow?
2 projects tracked — 2 active and 0 already delivered. The list rebuilds hourly from our database.
What new Mori Building projects have been announced?
2 projects by Mori Building are in the announced phase — publicly committed but construction has not yet begun.
What is the biggest project in the Mori Building pipeline?
346 Madison Avenue at 46 floors, in New York City. Status: Announced. See the project →
Who does Mori Building work with most often?
Frequent architects: SL Green, Sumitomo Realty & Development, KPF. Each links to that firm's full project list across all markets.
How often is Mori Building's project data updated?
Hourly. Our cron pipeline rebuilds every firm and market page from the live database every hour. A status change confirmed today shows up within ~60 minutes.
In our coverage

Recent journal posts

A Japanese developer just bet $175 million on the next great Manhattan office tower, rising a block from Grand Central
Mentions 346 Madison Avenue
2026-06-04
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