[Assessed 110.8%] Detached house in Toshima Ward, Tokyo — 10 min from Mejiro Sta.
Property Overview
| Location | Toshima Ward, Tokyo |
| Nearest Station | JR Yamanote Line Mejiro Sta. |
| Walk | 10 min walk |
| Assessed Ratio | 110.8%Assessed 110.8% |
| Price | ¥57,800,000 |
| Type | Detached house |
| Expected Yield | 4.79% |
| Structure | Wooden |
| Built | Built Nov 2023 (2 years old) |
| Land Area | 83.05㎡ |
| Building Area | 50.1㎡ |
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 | ¥57,800,000View listing |
Assessed Value Breakdown
| Land assessed value | ¥54,035,500 |
| Building assessed value | ¥10,020,000 |
| Total assessed value | ¥64,055,500 |
| Asking price | ¥57,800,000 |
| Assessed ratio | 110.8% |
Calculation basis
- Land assessed value was entered manually by the operator.
- Building = replacement cost ¥220,000/m² × floor area 50.1m² × remaining life 20y ÷ statutory life 22y
- Built Nov 2023 (2 years old)
Official Road Price Trend (last 3 years)
Cumulative change 2024 → 2026: +24.1%| Year | Road price (JPY/m²) | YoY |
|---|---|---|
| 2024 | 540,000 | — |
| 2025 | 600,000 | +11.1% |
| 2026 | 670,000 | +11.7% |
※ Based on inheritance-tax road prices published each July — a reference for the trend in land collateral value.
How We Checked This Property
We checked the 2026 route price maps, all three listing photos and GSI elevation data to decide which route price to use for a lot on a private road and to estimate the setback.
What We Could Not Confirm
- For the 3.4m-wide private road in front, the burden area is shown as "－" and there is no mention of a share in the road or consent for passage and excavation (for water, sewer and gas pipe works). This needs to be confirmed with the agent.
- The listing does not state the legal class of the private road under the Building Standards Act (for example an Article 42-2 road or a designated road), or whether a setback is required on rebuilding and how large it would be. Our 2.40m² is an estimate from the photos.
- The north (rear) boundary is not shown in the listing photos, so any level difference with the neighbouring lot and the presence of walls or retaining walls are unconfirmed.
- The property is let, but the current rent, contract period and transfer of the deposit are not given in the listing. The 4.79% gross yield is based on the listing's projected annual rent of ¥2.772 million.
- The address is published only down to the chome (Mejiro 4-chome), and as the lot fronts a private road there is no route price specific to it. The route price is an estimate using the most common value on local roads in the chome; with the lowest value, ¥620,000/m², the assessed ratio would be about 103.8%.
※ 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 pre-owned detached house in Mejiro 4-chome, Toshima Ward. The listing gives walking times of 10 minutes from Mejiro Station on the JR Yamanote Line and 8 minutes from Shiinamachi Station on the Seibu Ikebukuro Line. The zoning is Category 1 Low-Rise Exclusive Residential (building coverage 60%, floor-area ratio 150%) and the land is flat. The coordinates in the listing fall in the northern part of Mejiro 4-chome, toward the Seibu Ikebukuro Line. According to the listing, My Basket Nishi-Ikebukuro 2-chome is 174m away and 7-Eleven Nishi-Ikebukuro 3-chome 225m.
The building is a two-storey wooden house completed in November 2023, with a 2LDK layout and a floor area of 50.10m². The land is 83.05m² (registered area), freehold, registered as residential land, with no parking. It is sold with a tenant in place (owner change). The listing's projected annual rent is ¥2.772 million, a gross yield of 4.79%, and the price is ¥57.8 million. Because the building is new and most of the 22-year statutory useful life for wooden buildings remains, it also carries an assessed value.
⚠️ The front road on the south side is a 3.4m-wide private road. The listing shows the private-road burden area as "－" and says nothing about a share in the private road or consent for passage and excavation (for water, sewer and gas pipe works). These points need to be confirmed with the agent before purchase. Because the road is narrower than 4m, the lot may have to be set back to 2m from the road centreline when the house is rebuilt. The listing's setback field is "－", but we estimated 2.40m² (about 0.3m of setback × about 8m of frontage) and assessed the effective lot of 80.65m² (without the deduction the assessed ratio would be about 113.6%). The route price is ¥670,000/m², the most common value on the local roads of Mejiro 4-chome, up about 24.1% in two years from ¥540,000/m² in 2024.
In the listing photos the front is flat gravel, with no step, stairs or retaining wall between the road and the lot. On the east boundary a decorative block wall holds back the soil of the neighbour's planted area; the visible height is about 0.55m (up to about 0.8m, as its base is hidden by plants). The north (rear) boundary is not shown in any photo and remains unconfirmed. Anyone considering the property should confirm the private-road share and passage/excavation consent, whether a setback is required, the condition of the north boundary, and the lease terms (rent, contract period and transfer of the deposit). Distances to nearby places are from the listing for My Basket and 7-Eleven, and otherwise straight-line distances from the listing's coordinates to the OpenStreetMap location.
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.
不動産担保ローンとは？手持ちの不動産で次の物件を買う方法
不動産担保ローンは、持っている不動産を担保にお金を借りるローンです。仕組みや借りられる金額の目安、次の物件購入に使う方法、メリット・デメリットを解説します。
積算評価・担保評価とは？計算方法と調べ方をわかりやすく解説
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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