[Assessed 81.7%] Detached house in Akishima, Tokyo — 15 min from Nishi-Tachikawa Sta.

Caution: this is a new-build detached house scheduled for completion in December 2026 and still at the foundation stage at the time of listing. Projected rent and yield are not stated. Unit 1 of a two-unit development at Gochi-cho 1-chome, block 23, Akishima City, sold as a rental house, a 15-minute walk from Nishi-Tachikawa Station on the JR Ome Line (21 minutes from Higashi-Nakagami). The area is flat residential land north of the Tama River, with level streets to the convenience stores in Higashicho and the OK discount supermarket toward Nishi-Tachikawa Station.

The building is a two-storey wooden 3LDK (45.63 sq m per floor, 17.6-mat LDK) with a registered floor area of 91.26 sq m, south-facing, all-electric with solar panels, seismic damping, floor heating and a parcel box, and tandem parking for two cars. The land is 114.10 sq m freehold (registry, excluding private road), matching the area computed from the plot-plan dimensions (north 6.87 m, south 5.70 m, depth about 18.1 m). The south side fronts a 3.06 m private road (an Article 42-2 road) with a separate half share of a 10.68 sq m setback strip. Category 1 low-rise residential zone, 40% coverage / 80% floor-area ratio, subject to landscape, aviation (Yokota Air Base) and height-district restrictions.

On valuation, we traced every district road in Gochi-cho 1-chome on the 2026 route-price map; 170,000 and 160,000 yen tied for most frequent, so we took the lower, 160,000 yen per sq m (160D). The new wooden building is valued at the full replacement rate of 220,000 yen per sq m over a 22-year life; land 18.26 million yen plus building 20.08 million yen comes to about 82% of the 46.9 million yen price. The same route rose 5,000 yen a year: 150,000 (2024), 155,000 (2025), 160,000 yen (2026).

Caution: the private road the lot fronts carries no route price, and the public roads around block 23 are 155,000 (north), 150,000 (south), 165,000 (west) and 155,000 yen (east), below the chome's most frequent value. On the 150,000 yen frontage band the ratio is 79.3%, on 155,000 yen 80.5%, so it straddles 80% depending on the band used. Kenbiya shows only the floor plan and plot plan, so site conditions were checked in the photos of the identical SUUMO listing: a flat gravel lot level with the private road, and the 0.6 to 0.8 m block wall on the west boundary stands between ground of equal height, so it is not a retaining wall. Completion is given as December 2026 on SUUMO and January 2027 on Kenbiya; we adopted the earlier date.