Tokyo Real Estate
& J-REIT,
from the Inside
Deep-dive analysis for Korean and cross-border investors —
written from Nihonbashi by someone who lives here, owns here, and reads the data first.
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- Investment 15 min read
Where to Live in Tokyo — The Complete 23 Wards + Tama Guide [Ep.06] Taito, Sumida & Koto
Just 3–7 km from the Imperial Palace in a straight line, Taito and Sumida are 8 minutes to Tokyo Station, and Koto is 9 minutes to Otemachi — yet prices run lower than the west. I break down mansion sale prices, rental rates, and redevelopment momentum in Taito-ku, Sumida-ku, and Koto-ku using primary-source data.
- Local 4 min read
Tsukiji: Tokyo's Last Empty Lot Is Changing
The site where the world's greatest volume of seafood once changed hands now stands empty. And Tokyo has started building something in its place. A June 2026 field report on the Tsukiji redevelopment.
- Investment 7 min read
Why Tokyo Mansion Prices Haven't Dropped Yet — Decoding the April 2026 REINS Supply-Demand Data
Transactions down 6.7%, inventory up 8.9%, yet prices rise 8.9%. We decode the structural rigidity behind this paradox using the April 2026 REINS data.
- Investment 14 min read
Where to Live in Tokyo — Complete 23-Ward + Tama Guide [Ep.05] Toshima · Nakano · Suginami
A data-driven breakdown of Tokyo's Hipster Inner Ring — the redevelopment momentum of Toshima (Ikebukuro), the hidden-gem appeal of Nakano, and the family-first stability of Suginami. Rental rates, condo prices, income levels, and foreign-resident ratios verified from primary sources.
- Investment 8 min read
Where to Live in Tokyo — A Complete Guide to 23 Wards + Tama [Ep.04] Shinagawa, Ota
Analyzing the solid income fundamentals and massive infrastructure redevelopment that create overwhelming growth potential in Tokyo's Southern Belt (Shinagawa and Ota), complete with purchase and rental market data.
- Investment 11 min read
New vs. Pre-owned Mansions: The Complete 2026 Investor's Guide
A Tokyo mansion investment guide from the perspective of a Nihonbashi resident. A deep dive comparing new and pre-owned mansions using 70% hard data from April 2026 and 30% real-life experience.
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Urban investment insight
Tokyo offices, residential pricing, REITs, redevelopment, and rental yield vs capital gains.
5 core posts
Macro & policy (Korea–Japan)
FX, rates, cross-border tax and visa topics, corporate vs personal holding sketches.
5 core posts
Tokyo life & local reports
Neighborhood walks, food markets, street DNA, community notes, and family-friendly picks.
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Essays & investing philosophy
Personal notes on mindset, moving, volatility, reading two markets, and post-mortems.
5 core posts