NTT Docomo Cashes In on Tokyo’s Real Estate Boom with ¥59B Land Sale

By Katie Williams

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NTT Docomo Cashes In on Tokyo’s Real Estate Boom with ¥59B Land Sale

Japan’s red-hot property market just logged another massive deal, highlighting a fascinating shift in how legacy telecom giants are valuing their physical assets. NTT Docomo has sold two prime plots of land in central Tokyo for approximately ¥59 billion ($371 million).

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The move comes as the mobile operator prioritizes asset efficiency to counter a four-year slide in operating profits, which have been heavily impacted by intense market competition and network upgrade costs.

The Deal Breakdown

LocationBuyerEstimated Value
Hitotsubashi (Chiyoda Ward)Sumitomo Corp.~¥50 billion
Shinjuku DistrictJapan Post Real Estate~¥9 billion

The Clever Catch: NTT Docomo is keeping the buildings sitting on these plots. Because these structures house critical telecommunications and network equipment, Docomo sold only the land rights—allowing them to monetize the underlying property without disrupting their core operations.

The Macro Trend: The Infrastructure Gold Rush

While this sale provides a welcome cash injection for Docomo, it also underscores a broader macroeconomic trend: the artificial intelligence and cloud infrastructure race.

Tokyo has rapidly evolved into a major hub for AI workloads, making legacy telecom land incredibly attractive to institutional investors and data center real estate investment trusts (REITs). Telecom plots are prime targets because they offer rare, highly valuable perks:

  • High-Capacity Power: Direct, pre-established access to the electrical grid.
  • Fiber Connectivity: Dense, central fiber optic routing already in place.
  • Regulatory Ease: Fewer zoning hurdles in tightly packed urban centers.

Docomo had previously weighed selling off a larger portfolio of land beneath four of its major Tokyo offices—including the iconic, clock-topped NTT Docomo Yoyogi Building—to raise upwards of ¥100 billion. While the Yoyogi tower hasn’t changed hands, these two sales prove that global and domestic giants are aggressively bidding up central Tokyo real estate.