[Assessed 88.7%] Detached house in Ayase, Kanagawa — 19 min from Sagami-Otsuka Sta.

A newly built detached house under construction in Tadegawa 1-chome, Ayase, Kanagawa: Unit No. 37 of a four-unit subdivision (plus one unit already sold). It is a 19-minute walk from Sagami-Otsuka Station on the Sotetsu Main Line (another agent's listing for the same subdivision says 20 minutes), or a 7-minute bus ride plus a 3-minute walk from the Tadegawa Itchome bus stop. The regular-shaped lot faces a public road about 11 m wide with a sidewalk on its south side, and there is no private-road burden.

Land 100㎡ (freehold) and a 97.4㎡ two-storey wooden 3LDK (18-tatami LDK, 2.8 m ceilings), scheduled for completion in December 2026 with handover in late December. There is parking for two cars, one of them in a built-in garage on the ground floor under the second storey. ⚠️The garage area is not stated in the listing; our estimate from the floor plan is about 12–15㎡, which likely exceeds 10% of the floor area. Using the full 97.4㎡ the assessed value ratio is 88.7%, but excluding the garage from the floor area gives 80.2% for a 15㎡ garage and 81.9% for 12㎡, and the ratio falls below 80% if the garage exceeds 15.4㎡.

The 2026 (Reiwa 8) route price is 130 thousand yen/㎡ (2024: 120 → 2025: 125 → 2026: 130 thousand yen/㎡, +8.3% over two years). Block roads in the chome range from 115 to 130 thousand yen/㎡, and the most common value, 130 thousand yen/㎡, is used as the representative figure. The exact block of the property has not been identified, but even the lowest band in the chome (115 thousand yen/㎡) gives 84.9%. Because the building is new, its assessed value is counted in full, but it will decline year by year over the 22-year statutory useful life for wooden buildings. The yield is not yet set and there is no tenant; although listed under rental houses, it is a subdivision home aimed at owner-occupiers. Zoning: Category 1 medium-to-high-rise exclusive residential (60% building coverage, 200% floor area ratio), semi-fire prevention district.

Listing photos show only a curb-height step (about 0.15 m) between the road and the lot, with no retaining wall or steps, and the neighbouring lots on both sides sit at the same level. There is no close-up photo of the rear (north) boundary, so we supplemented it with GSI elevation data. Nearby facilities, measured as straight-line distances from the centroid of the chome (OpenStreetMap), include 7-Eleven (Tadegawa 2-chome) about 250 m, Food One supermarket (Ogami 4-chome) about 680 m and McDonald's (Ogami 4-chome) about 580 m. The price is 38.8 million yen; a 37.8 million yen listing in the same subdivision is a different lot (Unit No. 40, 87.0㎡ building).