Overview of Supekutoru San Tsu I (スペクトル三ツ井)
Supekutoru San Tsu I (スペクトル三ツ井) is a 26-year-old condominium located at Ichinomiya Ichizou Tsu I 7 Choume 3-20 (一宮市三ツ井7丁目3-20), Aichi, Japan. Built in 2000, it comprises 39 units in a Reinforced Concrete (RC) structure. It was constructed by Ooi Kensetsu (大井建設).
Pricing & Floor Plans
Based on 31 past listings, prices have ranged from 1,330〜2,090万円 (approx. $88,667–$139,333 USD at ¥150/$).
Unit sizes range from 86.7–96.3 sqm (933–1037 sqft). Note: Japanese measurements refer to exclusive-use area (interior only, no common areas).
Available layouts: 3LDK (3-bedroom w/ living-dining-kitchen), 3SLDK (3-bedroom w/ living-dining-kitchen + service room), 4LDK (4-bedroom w/ living-dining-kitchen).
Estimated price per sqm: ¥14.7万/sqm (approx. $981/sqm or $91/sqft).
Location & Neighborhood
The property is located at Ichinomiya Ichizou Tsu I 7 Choume 3-20 (一宮市三ツ井7丁目3-20), Aichi, Japan. It is a 44-minute walk to the nearest station. In Japan, station proximity significantly affects property values and daily convenience.
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 26 years old, much of the building's value has already depreciated — the price largely reflects land value and location premium.
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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