[Assessed 83.7%] Detached house in Isogo Ward, Yokohama, Kanagawa — 19 min from Sugita Sta.

⚠️ The front road is a Article 42-2 road about 1.8 m wide, so setback is required when rebuilding (listings disagree: one says 10.67 m² of setback is required, another says it is done). A view photo from the second floor shows the ground to the south about 2 m lower, and the rear (west) boundary does not appear in any photo, so whether there are retaining walls or level differences of 1 m or more around the site has not been determined. The route price band of the adjoining road is also not confirmed; if it is a lower band, the assessed value ratio falls below 80%. These points need to be checked on site and with the agent.

This is a used detached house in Tanaka 1-chome, Isogo Ward, Yokohama, Kanagawa. The nearest stations are Sugita on the Keikyu Main Line and Yokodai on the JR Negishi Line, each a 19-minute walk. The site has about 9.7 m of frontage on the road to the east. It lies in a Category 1 low-rise residential zone (building coverage 50%, floor area ratio 100%), a quasi-fire prevention district, a residential land development regulation area, and a height control district. The seller's listing mentions an elevated location with a view, and the front road is sloped.

The price is 14.8 million yen. The land is 99.17 m² (registered, freehold, no private road share), and the house is a two-story wooden 4LDK with 92.73 m² of total floor area, built in October 1971 (55 years old). In January 2024 the kitchen was replaced, walls and floors were redone, and anti-termite treatment was applied. It is currently vacant; the Kenbiya listing gives an expected rent of 120,000 yen per month and a gross yield of 9.72% (not an actual rental record).

The assessed value ratio is about 83.7%. The building has passed its statutory useful life and is valued at zero, so the ratio depends on the land alone. We use 140,000 yen/m² (FY2026, leasehold ratio D), the most common value on the local streets of Tanaka 1-chome, which rose about 3.7% over two years from 135,000 (FY2024 and FY2025). The land is valued at 88.50 m² after deducting 10.67 m² of setback; without the deduction the ratio would be about 93.8%. ⚠️ The site is on a slope and may adjoin the winding roads on the western slope of the district (110,000–135,000 yen/m²); at 125,000 yen/m² the ratio would be about 74.7%, and at 135,000 yen/m² about 80.7%.

The listing states that a minimum site area applies but gives no figure. If the site after setback (88.50 m²) is below the minimum, whether it can be rebuilt under the exemption for existing sites needs to be confirmed with Yokohama City. Nearby, Lawson Kuriki 1-chome is about 550 m and Fit Care DEPOT Sasage about 1,300 m away (both per the listing), and My Basket is about 380 m, Saizeriya about 460 m, Yumean about 560 m, and Bamiyan about 570 m away (the last four in a straight line from the representative point of Tanaka 1-chome, OpenStreetMap).