[Assessed 97.5%] Detached house in Kamagaya, Chiba — 11 min from Mutsumi Sta.

This is a used detached house in Nishi-Satsuma 1-chome, Kamagaya, Chiba. The nearest station is Mutsumi on the Tobu Noda Line (Urban Park Line), an 11-minute walk (880 m), and Takayanagi Station on the same line is listed at a 21-minute walk (1,680 m). It is a corner lot facing a 13.1 m public road to the southeast and a 4.0 m private road to the southwest. The listing names no shops, so we used OpenStreetMap positions and measured straight-line distances from the centroid of Nishi-Satsuma 1-chome. Within Kamagaya, the restaurant Yanbaru is about 450 m away and a 7-Eleven in Satsuma about 860 m; beyond that the options are around Shin-Kamagaya Station, such as Across Mall Shin-Kamagaya (about 2.1 km). Across the city boundary, the area around Mutsumi Station (Matsudo side) also has convenience stores and restaurants. The listing gives 1,475 m to Kamagaya Municipal Hokubu Elementary School and 2,162 m to Daisan Junior High School.

The building is a two-story wooden house completed in March 2018 with a 3SLDK layout (18-tatami LDK) and 107.64 m² of floor area. It has two toilets, a reheating bath and a video intercom, faces south, and is described as suitable for two generations. There is outdoor parking for two cars. It is currently vacant, with handover specified for September 2026. No yield or rent is listed; it is marketed as a used house for owner occupation. The 211.40 m² freehold lot is in an urbanization promotion area and straddles two zones: Category 1 Residential and Category 1 Low-rise Exclusive Residential. The listing gives only one pair of limits (60% building coverage / 200% floor area ratio) and does not state the limits for the low-rise part. ⚠️ The gas type is inconsistent: the equipment field says propane gas, while the highlights say city gas.

We used the 2026 (Reiwa 8) route price of ¥61,000/m² (leasehold ratio D). Local roads in Nishi-Satsuma 1-chome range from ¥56,000 to ¥62,000/m², and we took the most common value, ¥61,000/m². Frontages on the arterial Funabashi-Abiko road (¥64,000–72,000/m²) were not used. Even at the lowest value in the district, ¥56,000/m², the assessed ratio is about 94.0%, and at the highest, ¥62,000/m², about 98.2%. On the same route the price moved from ¥54,000 (2024) to ¥56,000 (2025) and ¥61,000/m² (2026), up about 13.0% over two years. ⚠️ The listing shows a private road burden of 14.00 m² (the 4.0 m private road to the southwest) but does not say whether it is included in the 211.40 m² lot area or is a separate parcel. Treating it as included and deducting it gives an effective lot of 197.40 m² and an assessed ratio of about 97.5%; without the deduction the ratio is about 100.6%. This article uses the deducted figure.

The photos show a flat corner lot with no retaining walls or steps up from the road. On the other hand, the gas type, the limits and extent of the low-rise zone, whether the private road portion is inside the lot area, and which route price applies to the 13.1 m road in front (an estimate, not calibrated by coordinates) cannot be settled from the listing and need to be confirmed with the agent.