[Assessed 83.4%] Detached house in Konan-ku, Yokohama, Kanagawa — 17 min from Kaminagaya Sta.
Property Overview
| Location | Konan-ku, Yokohama, Kanagawa |
| Nearest Station | Yokohama Municipal Subway Blue Line Kaminagaya Sta. |
| Walk | 17 min walk |
| Assessed Ratio | 83.4%Assessed 83.4% |
| Price | ¥42,800,000 |
| Type | Detached house |
| Structure | Wooden |
| Built | Built May 2025 (1 years old) |
| Land Area | 101.05㎡ |
| Building Area | 100.3㎡ |
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 | ¥42,800,000View listing |
Assessed Value Breakdown
| Land assessed value | ¥14,652,250 |
| Building assessed value | ¥21,063,000 |
| Total assessed value | ¥35,715,250 |
| Asking price | ¥42,800,000 |
| Assessed ratio | 83.4% |
Calculation basis
- Land = road price ¥145,000/m² × land area 101.05m²
- Building = replacement cost ¥220,000/m² × floor area 100.3m² × remaining life 21y ÷ statutory life 22y
- Built May 2025 (1 years old)
Official Road Price Trend (last 3 years)
Cumulative change 2024 → 2026: +3.6%| Year | Road price (JPY/m²) | YoY |
|---|---|---|
| 2024 | 140,000 | — |
| 2025 | 140,000 | ±0.0% |
| 2026 | 145,000 | +3.6% |
※ 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 reproducing the listing as-is, we disclose both the limits of the low-resolution photo and a suspected height difference nearby detected in official elevation data.
What We Could Not Confirm
- Photos cover the northern front only; the side and rear boundaries are unseen. National 1 m elevation data shows a drop of about 2.0 m a few metres south of the listed coordinates, but as those are district-level we cannot tie it to this plot. We recommend checking side and rear retaining walls on site.
- Floor area of 100.30 m² on 101.05 m² of land sits at the 100% floor-area-ratio ceiling — effectively no room to extend.
※ 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 detached house in Higashi-Nagaya 3-chome, Konan-ku, Yokohama, Kanagawa, a 17-minute walk from Kaminagaya Station on the Yokohama Municipal Subway Blue Line. Built in May 2025 and never occupied, with convenience stores and restaurants clustered around Kaminagaya Station.
The land is 101.05 sqm by the register and the wood-frame two-storey 4LDK building has a floor area of 100.30 sqm, built in May 2025. The land is freehold with no private-road burden, fronting a 4.6 m public road on the north side. Zoning is Category 1 low-rise exclusive residential with a 50% building coverage ratio and 100% floor area ratio. It has a 17.3-mat living-dining-kitchen plus four western rooms, a walk-in closet, a counter kitchen, double-glazed windows, two toilets and free parking. The house is vacant and available immediately.
Against the 42,800,000 yen asking price, the land assessed value at the inheritance-tax road price of 145,000 yen/sqm comes to 14.65 million yen, and the 1-year-4-month-old building to 21.06 million yen — 35.71 million yen in total, an assessed ratio of 83.4%. With about 21 years left of the 22-year statutory life for wood construction, the building carries nearly its full assessed value. The road price has risen 3.6% over three years from 140,000 yen in 2024.
The frontage road and the site are at roughly the same level, with no retaining wall or stepped access. The side and rear boundaries are not shown in the photographs, however — please see the research notes.
Estimated Financing
Suggested Lenders
※ General tendencies of lenders covering this area, for information only. This does not guarantee or suggest any specific financing outcome.
Learn About Assessed Value and Financing
Our blog explains the basics you need to read the numbers on this page.
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積算評価（担保評価）とは、銀行が物件の担保価値を土地と建物から計算する方法です。計算式・再調達価格・法定耐用年数の目安、路線価を使った調べ方、融資が付きやすい物件の特徴を計算例つきで解説します。
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