[Assessed 92.9%] Detached house in Kamagaya, Chiba — 13 min from Kamagaya-Daibutsu Sta.
Property Overview
| Location | Kamagaya, Chiba |
| Nearest Station | Keisei Matsudo Line Kamagaya-Daibutsu Sta. |
| Walk | 13 min walk |
| Assessed Ratio | 92.9%Assessed 92.9% |
| Price | ¥17,800,000 |
| Type | Detached house |
| Structure | Wooden |
| Built | Built Jan 1988 (38 years old) |
| Land Area | 220.58㎡ |
| Building Area | 103.09㎡ |
Where This Property Is Listed
This property appears on the sites below. Listings matching on location, land area and building area are merged into a single article as the same property.
| athome | ¥17,800,000View listing |
Assessed Value Breakdown
| Land assessed value | ¥16,543,500 |
| Building assessed value | ¥0 |
| Total assessed value | ¥16,543,500 |
| Asking price | ¥17,800,000 |
| Assessed ratio | 92.9% |
Calculation basis
- Land = road price ¥75,000/m² × land area 220.58m²
- Building = replacement cost ¥220,000/m² × floor area 103.09m² × remaining life 0y ÷ statutory life 22y
- Built Jan 1988 (38 years old)
Official Road Price Trend (last 3 years)
Cumulative change 2024 → 2026: +15.4%| Year | Road price (JPY/m²) | YoY |
|---|---|---|
| 2024 | 65,000 | — |
| 2025 | 68,000 | +4.6% |
| 2026 | 75,000 | +10.3% |
※ Based on inheritance-tax road prices published each July — a reference for the trend in land collateral value.
How We Checked This Property
Rather than copying the listing, we checked the 2026 road-price maps, the listing photos, the agent's own website and GSI elevation data to verify the figures and the road situation.
What We Could Not Confirm
- Neither the listing nor the agent's website states whether the 4 m road on the south is public or private, or what type of road it is (for example a designated road); confirm this together with rebuildability with the agent.
- About five months have passed since the listing went up (around ten months according to the agent's website data); whether the price has been revised or why the sale has taken long cannot be seen from the listing.
- The photos cover the south (front), east and west boundaries; the north boundary was checked only with elevation data (no terrace). Please confirm on site.
- The interior and equipment condition of the 38-year-old building cannot be judged from the photos.
※ Rather than reproducing the listing as-is, we verified the figures against public sources such as the official road price maps and the listing photos. This is not based on a site visit, so please confirm on site and with the seller before deciding.
Neighborhood ① Shopping Near the Station
Neighborhood ② Dining Near the Station
About This Property
A two-storey wooden detached house in Higashi-Kamagaya 3-chome, Kamagaya, Chiba, 13 minutes on foot from Kamagaya-Daibutsu Station on the Keisei Matsudo Line. Built January 1988 (38 years old), 103.09 sqm of floor area with a 4LDK layout (attic storage and an atrium), on a 220.58 sqm registered lot, priced at 17.8 million yen. It is a flat, regular-shaped lot in a category 1 low-rise residential zone (50 percent building coverage, 100 percent floor-area ratio), fronting a 4.0 m road on the south, with no private-road burden. Freehold, currently vacant, handover by consultation; exclusive agency by Tokyu Livable Funabashi Center.
The assessed ratio is 92.9 percent. The building is past the 22-year statutory life for wood and is assessed at zero, so the land alone reaches just over 90 percent of the asking price. We used 75,000 yen per sqm, the most frequent band among the neighbourhood roads of Higashi-Kamagaya 3-chome: 220.58 sqm gives about 16.54 million yen. The 4 m road the lot fronts has no road price of its own; the nearest route to the north is 76,000 yen (94.2 percent) and even the lowest neighbourhood band in the chome, 69,000 yen, gives 85.5 percent, so the ratio stays above 80 percent in every case. Three-year trend: 65,000 (2024), 68,000 (2025), 75,000 (2026), a rise of just over 10 percent in the latest year.
We checked the two exterior and two entrance photos in the listing. The road and the lot are at the same level: the gate is set directly on the road surface and the path inside it is level with the road. The white block wall along the road is about 1.2 m high but there is no ground difference on either side of it, so it is a boundary wall, not a retaining wall. The boundaries with the east and west neighbours are also level fences and walls. There is no retaining wall, step from the road, stair access or flag-shaped lot. GSI 5 m elevation data also shows gently flat ground dropping about 2 m over 40 m to the north, with no terrace.
Three points to note. First, neither the listing nor the agent's own website states whether the 4 m road on the south is public or private, and the road is not drawn on the road-price map or the GSI base map; it may be a designated private road, so confirm the road type and rebuildability with the agent. Second, the Athome listing has been up since 18 April 2026, about five months, and the photo data on the agent's own site dates from November 2025, so the house may have been on the market for around ten months; whether the price has been revised is not shown. Third, the condition of the 38-year-old building cannot be judged from the photos alone; the equipment list mentions a reheating bath, washlet and system kitchen, but check on site whether renovation is needed.
Estimated Financing
Suggested Lenders
※ General tendencies of lenders covering this area, for information only. This does not guarantee or suggest any specific financing outcome.