Overview of Komatsugawa Guriinhaitsu (小松川グリーンハイツ)
Komatsugawa Guriinhaitsu (小松川グリーンハイツ) is a 40-year-old condominium located at Edogawaku Komatsugawa 2 Choume 4-1 ~ 2 (江戸川区小松川2丁目4-1〜2), Tokyo, Japan. Built in 1986, it comprises 142 units in a Reinforced Concrete (RC) structure. It was constructed by Tekken Kensetsu (鉄建建設).
Pricing & Floor Plans
Based on 102 past listings, prices have ranged from 1,750〜5,990万円 (approx. $116,667–$399,333 USD at ¥150/$).
Unit sizes range from 54.3–92.7 sqm (584–998 sqft). Note: Japanese measurements refer to exclusive-use area (interior only, no common areas).
Available layouts: 4LDK (4-bedroom w/ living-dining-kitchen), 2DK (2-bedroom w/ dining-kitchen), 3LDK (3-bedroom w/ living-dining-kitchen), 3DK (3-bedroom w/ dining-kitchen), 2LDK (2-bedroom w/ living-dining-kitchen).
Estimated price per sqm: ¥55.9万/sqm (approx. $3,724/sqm or $346/sqft).
Location & Neighborhood
The property is located at Edogawaku Komatsugawa 2 Choume 4-1 ~ 2 (江戸川区小松川2丁目4-1〜2), Tokyo, Japan. It is a 8-minute walk to the nearest station. This is considered good station access by Japanese standards.
Investment Perspective
Building depreciation: In Japan, buildings depreciate significantly over time. Wood-frame houses depreciate to near-zero value at around 22 years, while RC structures depreciate more slowly but still lose value. At 40 years old, much of the building's value has already depreciated — the price largely reflects land value and location premium.
Scale advantage: With 142 units, this is a relatively large condominium. Larger buildings typically benefit from lower per-unit maintenance and repair reserve costs.
Key cultural note: Unlike the US where properties typically appreciate over time, Japanese buildings depreciate while the underlying land tends to hold or gain value. This means buyers should evaluate the land-to-building value ratio carefully.
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