積算100
川口市大字東本郷の売地(現地写真なし・イメージ画像)
Assessed 88.9%LandKawaguchi, SaitamaMinumadai-shinsuikoen Sta. 17 min walk

[Assessed 88.9%] Land in Kawaguchi, Saitama — 17 min from Minumadai-shinsuikoen Sta.

Published: Updated:

Property Overview

LocationKawaguchi, Saitama
Nearest StationNippori-Toneri Liner Minumadai-shinsuikoen Sta.
Walk17 min walk
Assessed Ratio88.9%Assessed 88.9%
Price¥10,800,000
TypeLand
Land Area112.78㎡

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.

SUUMO¥10,800,000View listing

Assessed Value Breakdown

Land assessed value¥9,605,040
Building assessed value-
Total assessed value¥9,605,040
Asking price¥10,800,000
Assessed ratio88.9%

Calculation basis

  • Land assessed value was entered manually by the operator.

Official Road Price Trend (last 3 years)

Cumulative change 2024 → 2026: +6.9%
YearRoad price (JPY/m²)YoY
202487,000—
202589,000+2.3%
202693,000+4.5%

※ Based on inheritance-tax road prices published each July — a reference for the trend in land collateral value.

How We Checked This Property

Because the listing has no on-site photos, we narrowed down the location from the distances to nearby facilities, read the land readjustment area and the surrounding road price bands on the 2026 road price maps, and checked the lot shape and ground level with the lot plan and GSI elevation data.

Locating the road price

Oaza Higashihongo at the estimated location is marked on the 2026 road price maps (map Nos. 28129 and 28140) as "Shingo-Tobu No. 2 Land Readjustment Project area (individual valuation)", and no road price is published there. We therefore made a trial calculation using the lowest of the surrounding road price bands. The route used is at the southern edge of map No. 28117, on the side of Oaza Higashihongo that has road prices, and it went from 87,000 to 89,000 to 93,000 yen/㎡ over three years. The surrounding bands are higher: at 110,000 yen/㎡, the most common value on local streets on the road-price side of Oaza Higashihongo, the assessed ratio would be about 105.2%, and at 130,000 yen/㎡ on the local streets of Haimatsu 1-chome next to the project area, about 124.3%.

View source
Effective land area

The lot plan shows a short access strip at the north end. Measured by pixels on the lot plan, the strip is about 8.4% of the site (about 9.5 ㎡, about 3.5 m long), which is larger than the 7.0 ㎡ calculated from the labeled 2.0 m width × 3.5 m length, so we deducted the larger 9.5 ㎡ and valued 103.28 ㎡. Without the deduction the ratio would be about 97.1%. The frontage width differs between the summary (3 m) and the lot plan (about 2.0 m), so we use the narrower 2.0 m. The listing gives no provisional replotting area or area after replotting, and no land reduction is reflected.

On-site check from photos

The only image in the SUUMO listing is the lot plan; no on-site photos were posted. We also could not find the same property in the Oaza Higashihongo listings on LIFULL HOME'S and athome. As a result, retaining walls, a step from the road, steps, the flag shape, a row-house structure and the exterior of the old house could not be judged from photos. As a supplement, GSI elevation data (5 m mesh) for the estimated area (about 600 m square) show elevations of about 4.5–6.2 m, mostly 4.6–5.5 m, on flat Arakawa lowland. The listing's feature section also says "flat land". However, since the location cannot be pinned down to the lot, level differences at the boundaries have not been measured.

Listing check

The lot number is not disclosed. Narrowing down the area that satisfies all the listed road distances to nearby facilities (Higashihongo Elementary School 345 m, Shingo Nursery School 416 m, Shingo Matsubara Kindergarten 432 m, Comodi Iida Haimatsu 602 m, etc.), the part of Oaza Higashihongo in that area falls within the land readjustment project area. The side with road prices is at least 362 m from Higashihongo Elementary School in a straight line, which does not match the listed 345 m. The SUUMO map position points to a different town (Higashihongo 1-chome), so we did not use it. The listing's feature section also says "within a land readjustment area".

Rights and restrictions

The land has a building condition: a construction contract with Polatech Co., Ltd. (ポラテック) must be signed within three months of the land sale contract (if not, the sale is cancelled without penalty and the deposit is returned in full). The price is for the land only, and an old house stands on it. The Shingo-Tobu No. 2 Land Readjustment Project covers 164.99 ha and is planned to run until fiscal 2043, with progress reported at 26.2% as of the end of March 2026. In an area where the project is under way, a permit under Article 76 of the Land Readjustment Act may be required to build.

What We Could Not Confirm

  • With no on-site photos, we could not check whether there is a retaining wall or a step from the road in front.
  • The lot plan reads as a flag-shaped lot with a short strip at the north end, but without photos we could not confirm its actual shape, whether the old house is joined to a neighboring house (row house), or the exterior and condition of the old house. The listing also gives no year of construction or floor area for the old house, or how demolition costs would be handled.
  • We estimate the property is inside the Shingo-Tobu No. 2 Land Readjustment Project area. The listing gives no provisional replotting area, area after replotting, land reduction or settlement money, and a reduction of more than about 10% would lower the assessed ratio substantially. Whether a permit under Article 76 of the Land Readjustment Act is needed to build should also be confirmed.
  • For the private road on the north (about 4.0 m), the listing does not state any share in the road, consent for passage and excavation, or the road type (designated road or Article 42(2) road). The frontage width also differs between the summary (3 m) and the lot plan (about 2.0 m).
  • Because the lot number is not disclosed, the location is a range estimated from distances to nearby facilities. No road prices are published inside the project area, so the assessed figure is a trial calculation applying the lowest surrounding road price band.

※ 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

7-Eleven Kawaguchi Shingo

Convenience store. 471 m from the property according to the listing (SUUMO). Confirmed on OpenStreetMap in Oaza Higashihongo, Kawaguchi.

Source
Comodi Iida Haimatsu

Supermarket. 602 m from the property according to the listing (SUUMO). Confirmed on OpenStreetMap in Oaza Haimatsu, Kawaguchi.

Source

Neighborhood ② Dining Near the Station

Anrakutei

Yakiniku restaurant. Confirmed on OpenStreetMap about 490 m in a straight line from the centroid of Oaza Higashihongo (within Oaza Higashihongo).

Source
Gusto

Family restaurant. Confirmed on OpenStreetMap about 590 m in a straight line from the centroid of Oaza Higashihongo (in Oaza Haimatsu, Kawaguchi).

Source
Saizeriya

Italian family restaurant. Confirmed on OpenStreetMap about 1.2 km in a straight line from the centroid of Oaza Higashihongo (in Edo 1-chome, Kawaguchi).

Source

About This Property

⚠️ The listing has no on-site photos at all (its only image is the lot plan), so we could not check from photos whether there is a retaining wall, whether there is a step from the road in front, whether it is a flag-shaped lot, whether the old house is a row house, or the exterior of the old house. The listing's feature section says "flat land", and elevation data from the Geospatial Information Authority of Japan (GSI) also show the surrounding area as flat Arakawa lowland at about 4.5–6.2 m above sea level, but the level differences at the lot boundaries have not been measured. This property should be considered only after checking on site and with the agent.

⚠️ The lot number is not disclosed. Narrowing down the location from the listed distances to nearby facilities, we estimate the property lies inside the Shingo-Tobu No. 2 Land Readjustment Project area, and the listing's feature section also says "within a land readjustment area". Road prices are not published inside the project area (land there is valued individually), so the assessed figure is a trial calculation applying 93,000 yen/㎡ (2026), the lowest band among the surrounding road prices. The listing gives no provisional replotting area, area after replotting, land reduction or settlement money, and the valuation uses the listed area without any reduction. If replotting reduces the area, the assessed ratio falls in proportion, and a reduction of more than about 10% would lower the assessed ratio substantially. In an area where the project is under way, a permit under Article 76 of the Land Readjustment Act may also be required to build.

⚠️ This land comes with a building condition: a construction contract with Polatech Co., Ltd. (ポラテック) must be signed within three months of the land sale contract, and if it is not, the sale is cancelled without penalty and the deposit is returned in full. The price of 10.8 million yen is for the land only, and an old house stands on it. It is in Oaza Higashihongo, Kawaguchi, a 17-minute walk from Minumadai-shinsuikoen Station on the Nippori-Toneri Liner, with bus routes to Kawaguchi Station on the JR Keihin-Tohoku Line and Soka Station on the Tobu Line. The land is 112.78 ㎡ (registered), freehold, with a registered land category of residential land, in a Category 1 residential zone (60% building coverage, 200% floor area ratio), and subject to regulations under the Landscape Act. Public water, public sewer and city gas.

On the lot plan it is an irregular, flag-shaped lot with a short strip about 2.0 m wide at its north end. The valuation uses an effective lot area of 103.28 ㎡ after deducting about 9.5 ㎡ for the strip, giving an assessed ratio of about 88.9%; without the deduction it would be about 97.1%. The lot faces a private road on the north (about 4.0 m according to the lot plan). The listing says there is no private road burden, but it does not state any share in the private road, consent for passage and excavation, or the legal road type. The frontage width differs between the summary (3 m) and the lot plan (about 2.0 m), and we treat it as the narrower 2.0 m. Among the nearby places, the distances for 7-Eleven and Comodi Iida are distances from the property as shown by the listing site (SUUMO); those for the restaurants are straight-line distances on OpenStreetMap from the centroid of Oaza Higashihongo.

Estimated Financing

Assessed value ¥9,605,040 → estimated loan ¥9,600,000 (89% of the asking price)

※ Actual loan availability, amounts and terms are subject to each bank's screening.

Suggested Lenders

関西みらい銀行
Regional bankAssessed-value focusedStrong with lands
土地から新築OK。 築古過ぎず、好立地で積算割合が高く、キャッシュフローが回る物件であれば、検討対象となる。 産休中はNG。 築古過ぎる場合は、信用金庫・信用組合のセゾンファンデックス保証付の不動産担保ローンが適す。
滋賀銀行
Regional bankAssessed-value focusedStrong with lands
土地から新築OK。 好立地で積算割合が高く、キャッシュフローが回る物件であれば、検討対象となる。 但し、産休中はNG。
信用金庫・信用組合のセゾンファンデックス保証付の不動産担保融資
Shinkin bankAssessed-value focusedStrong with lands
築古でも可。 築年数は問わず、土地の積算さえ出ていれば、20年程度の期間で融資してくれるケースが多い。 但し、立地が良くないと、担保評価が付かず取扱不可となる。 新築や築浅に関しても、建物の価値を適切に判断してくれる為、やりやすい。

※ General tendencies of lenders covering this area, for information only. This does not guarantee or suggest any specific financing outcome.

Ask About This PropertyWe offer purchase consultation, brokerage and consulting services.Found an error in this listing? Let us know here

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

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
不動産担保ローン

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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