[Assessed 90.6%] Detached house in Kamagaya, Chiba — 14 min from Kamagaya-Daibutsu Sta.
Property Overview
| Location | Kamagaya, Chiba |
| Nearest Station | Keisei Matsudo Line Kamagaya-Daibutsu Sta. |
| Walk | 14 min walk |
| Assessed Ratio | 90.6%Assessed 90.6% |
| Price | ¥5,500,000 |
| Type | Detached house |
| Structure | Wooden |
| Built | Built Jan 1976 (50 years old) |
| Land Area | 65.57㎡ |
| Building Area | 57㎡ |
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 | ¥5,500,000View listing |
Assessed Value Breakdown
| Land assessed value | ¥4,983,320 |
| Building assessed value | ¥0 |
| Total assessed value | ¥4,983,320 |
| Asking price | ¥5,500,000 |
| Assessed ratio | 90.6% |
Calculation basis
- Land = road price ¥76,000/m² × land area 65.57m²
- Building = replacement cost ¥220,000/m² × floor area 57m² × remaining life 0y ÷ statutory life 22y
- Built Jan 1976 (50 years old)
Official Road Price Trend (last 3 years)
Cumulative change 2024 → 2026: +15.2%| Year | Road price (JPY/m²) | YoY |
|---|---|---|
| 2024 | 66,000 | — |
| 2025 | 70,000 | +6.1% |
| 2026 | 76,000 | +8.6% |
※ Based on inheritance-tax road prices published each July — a reference for the trend in land collateral value.
How We Checked This Property
We re-traced the neighborhood streets of Kamagaya 7-chome on the 2026 route price map and checked road access and level differences with the 11 listing photos and GSI elevation data, showing the basis of the assessment and what remains unconfirmed.
What We Could Not Confirm
- For the 4.0m private road on the north, the listing does not state the share held, consent for passage or excavation, or the road type (such as whether it is a designated road).
- The private road has no route price, so we borrowed ¥76,000/㎡ (the most common band in the chome) from the adjacent street. The unit price needed for an 80% assessment ratio is ¥67,104/㎡, about 12% below the value used. With the ¥70,000 street on the south side of the block the ratio is 83.4%, and even with the lowest band in the chome, ¥68,000, it is 81.1%.
- The back (south) boundary does not appear in any photo, so the level difference and any retaining wall there are unconfirmed. GSI elevation data show a gentle slope rising to the east (about 5%), suggesting a difference of about 0.3m at the boundary.
- The owner currently lives in the house and the handover date is negotiable. Liability for non-conformity is excluded because the building has exceeded its useful life, and renovation is said to be needed. The condition of the interior and equipment should be checked at a viewing.
※ 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
The property is in Kamagaya 7-chome, Kamagaya, Chiba, a 14-minute walk from Kamagaya-Daibutsu Station on the Keisei Matsudo Line. The zoning is Category 1 Low-rise Exclusive Residential (building coverage 60%, floor area ratio 150%), and the 65.57㎡ lot (registered area) is freehold. The lot faces a 4.0m-wide private road on the north with 6.0m of frontage and is described in the listing as regularly shaped. The asking price is ¥5.5 million.
The building is a two-story wooden 3DK house (57.00㎡) built in January 1976. It is 50 years old and was built under the pre-1981 seismic standards. ⚠️ The owner currently lives there, and the handover date is negotiable. Because the wooden building has exceeded its useful life, the seller is exempt from liability for non-conformity, and the listing states that renovation is needed to live there comfortably. There is no parking; drainage is by septic tank and gas is propane.
⚠️ The private road on the north has no route price of its own, so we borrowed ¥76,000/㎡ (leasehold ratio D) from the adjacent neighborhood street. ¥76,000 is the most common band among the streets in Kamagaya 7-chome and is also the value of the street along the north side of the property's block. Using the ¥70,000 street on the south side of the block gives an assessment ratio of 83.4%, and even the lowest band in the chome, ¥68,000, gives 81.1%. The unit price needed to keep the ratio at 80% is ¥67,104/㎡, about 12% below the value used. The building has exceeded its statutory useful life and is valued at ¥0, so the assessment covers the land only. The same street rose from ¥66,000 (2024) to ¥70,000 (2025) and ¥76,000/㎡ (2026), about 15% in two years.
⚠️ The listing does not mention a share in the private road in front, consent for passage and excavation, or the road type (such as whether it is a designated road); the private-road burden is stated as "none." Conditions for rebuilding or pipe work need to be confirmed with the broker. In the listing photos, the entrance is only about two steps above the road, with no stairway access or retaining wall visible, and the lots to the east and west are at nearly the same level. However, the boundary at the back (south) does not appear in any photo and is unconfirmed. GSI elevation data show a gentle slope rising to the east, terrain where a retaining wall of 1m or more is unlikely. Since the building needs renovation even to keep living in it, the property is effectively close to land with an old house. Distances to nearby places are straight-line distances from the representative point of the property's block (GSI address search) to each shop (its OpenStreetMap position).
Estimated Financing
Suggested Lenders
※ General tendencies of lenders covering this area, for information only. This does not guarantee or suggest any specific financing outcome.
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