[Assessed 88.1%] Detached house in Abiko, Chiba — 19 min from Tennodai Sta.

⚠️ The height difference from the front road may be around 1 m, and it has not been confirmed by photos. The listing images are only floor plans, nearby facilities and sales drawings, with no site photos. A north-south elevation profile through the listed coordinates using GSI elevation data (1 m mesh) shows the lot about 0.7-0.9 m higher than the front road to the south (up to about 1.2 m allowing for measurement error), and the floor plan in the sales drawing shows 3-4 steps in front of the entrance porch. Whether there is a retaining wall, the height of the earth retaining at the front, and the steps up to the entrance need to be checked on site or with the agent.

The house is in Aoyamadai 2-chome, Abiko, Chiba, a 19-minute walk from Tennodai Station on the JR Joban Line (1,520 m by road according to the listing); Higashi-Abiko Station on the JR Narita Line is also a 19-minute walk. The area is a Category 1 low-rise residential zone (building coverage 50%, floor area ratio 100%). The lot faces a 4.5 m-wide paved public road on the south, with no private-road burden and no setback listed. According to the listing, KEIHOKU Super Tennodai is 600 m away, Big-A Abiko Shibasakidai and 7-Eleven Abiko Shibasakidai 3-chome are 900 m each, and Abiko Seijinkai Hospital is 600 m. Restaurant distances are straight-line distances from the centroid of Aoyamadai 2-chome based on OpenStreetMap.

This is Building A of a two-house development: a 93.43 m² freehold residential lot and a two-story wooden 4LDK house with 94.91 m² of floor area (an LDK, four Western-style rooms and a wide balcony). The floor area includes a 5.23 m² built-in garage. The house is under construction and scheduled for completion in December 2026, with handover planned for late January 2027; the listing states the highest grade in six housing performance categories (including seismic grade 3). Building B of the same development (lot 97.5 m², building 99.97 m²) is offered at the same price of 33.9 million yen. Kenbiya lists the house as a rental detached house, but the rent and yield have not been set.

Against the price of 33.9 million yen, the assessed value is about 29.85 million yen, an assessed ratio of about 88.1%. We used 96,000 yen/m², the most common route price on the local streets of Aoyamadai 2-chome and the value of the south street the lot appears to face; it rose from 85,000 yen in 2024 to 91,000 yen in 2025 and 96,000 yen in 2026, about 12.9% over two years. Because the house is not yet complete, the building is valued in full as new (with all 22 years of its statutory useful life remaining); the figure assumes a building still under construction. Excluding the built-in garage from the floor area, the assessed ratio would be about 84.7%. The step from the front road and the finish of the building should be checked on site before deciding.