[Assessed 81.2%] Detached house in Hachioji, Tokyo — 14 min from Mejirodai Sta.

⚠️ Unit 3 is a flag-shaped lot reached from the road through a narrow access strip (about 2.08 m wide and 17.5 m long). We deducted this strip, about 45.85 m², from the land area, which puts the assessed ratio at about 81.2%, only slightly above 80%. Because the street number is not disclosed, the route price of the road segment the lot actually faces could not be identified; we used ¥150,000/m², the most common value among the town's block roads. If the lot faces a ¥140,000/m² segment, the ratio would be about 79.0%, below 80%.

This is Unit 3 of a three-house new-build development (Hachioji Sanda-machi Phase 8) in Sanda-machi 5-chome, Hachioji, Tokyo. It is a 14-minute walk from Mejirodai Station and a 15–16-minute walk from Hazama Station on the Keio Takao Line. According to the listing, Sanda Elementary School is about 200 m away, Hachioji Nishi Post Office about 217 m, a FamilyMart convenience store about 264 m and a Welcia drugstore about 450 m.

The price is ¥49.99 million for 153.75 m² of land (surveyed, freehold) and a 110.88 m² (surveyed) two-story wooden house with 2LDK plus a storage room. It is still under construction, with completion scheduled for January 2027. The lot faces a public road (about 6 m wide) to the southeast, with no private-road burden. The zoning is quasi-industrial with a 200% floor-area ratio; the building coverage ratio is stated as 80% in one listing and 60% in another. There is parking for two cars, public water, public sewer and city gas. The other two houses in the development (¥58.99 million and ¥59.99 million) are also on sale.

For the assessment, we counted the block roads in Sanda-machi 5-chome on the 2026 route price maps and used the most common value, ¥150,000/m² (leasehold ratio D). This value rose from ¥135,000 in 2024 to ¥140,000 in 2025 and ¥150,000 in 2026, about 11.1% over two years. The building is valued as new (age 0) under the wooden-structure standard, and with the effective land area of about 107.90 m² after deducting the access strip, the assessed ratio is about 81.2%. Using the 45.00 m² access-strip area stated in the SUUMO listing gives about 81.4%; without deducting the strip it would be about 94.9%.

The site photos were taken during foundation work and show the lot at about the same level as the front road. The neighboring lots to the northwest (rear) and northeast are at the same ground level. The neighbor to the southwest is about 0.6 m higher than the lot below a block wall, a difference of less than 1 m. The rear part of the southwest boundary (beside Unit 3) is not directly visible in the photos. The listing also notes a residential land development regulation area, a height control district, a quasi-fire prevention district, landscape and aviation law restrictions, and shadow regulations.