[Assessed 81.9%] Detached house in Izumi Ward, Yokohama, Kanagawa — 18 min from Nakata Sta.

Neither the listing text nor the search stage described this as a flagpole plot, but the site plan and the layout drawing show two cars parked in line along the strip, matching the listing's own "two car spaces". The drawing carries no dimensions and has a break line partway along, so our measurement from the car width puts the strip at 20 to 25 sq m. The standard allowance of 30 sq m is larger and more conservative, so we used that. At 20 sq m the ratio would be 85.6 percent; even at 35 sq m it is 80.0 percent.

The value map carries no text layer, and looking up the lot numbers returned only the district centroid. We therefore overlaid the map on national base-map tiles at the same scale and fixed the position from two independent landmarks — where a watercourse crosses the road in front, and a large junction to the east — which agreed to within seven metres. The three roads bounding the block carry 160,000, 165,000 and 170,000 yen, and we took the lowest to avoid being pulled up by the arterial.

The listing site was beyond our request budget today, so we worked from the 31 images another agent carries for the same property. The only ground-level photograph is of the entrance approach, plus the site plan; no photograph of the road in front or the strip exists across four sites. The block wall on the rear boundary reads three to four courses, 0.6 to 0.8 metres. Measuring 49 points across 25 metres around the site with Japan's 1-metre-mesh elevation data gave a maximum difference of 0.3 metres between adjacent cells.

Being new, built in January 2026, the full 22-year statutory service life for timber remains. The building accounts for 60 percent of the assessment. The ground floor has a 15.5-mat living room with a storeroom and a courtyard, and three rooms upstairs; the seller leads on the void and the courtyard.