![[Assessed 87.1%] Detached house in Abiko, Chiba — 19 min from Kohoku Sta.](https://img.rakumachi.jp/c/property/615LNhBGGH4qnCPPg6OFuA__/118091398_x4y4)
[Assessed 87.1%] Detached house in Abiko, Chiba — 19 min from Kohoku Sta.
Property Overview
| Location | Abiko, Chiba |
| Nearest Station | JR Narita Line Kohoku Sta. |
| Walk | 19 min walk |
| Assessed Ratio | 87.1%Assessed 87.1% |
| Price | ¥7,700,000 |
| Type | Detached house |
| Structure | Wooden |
| Built | Built Jun 1974 (52 years old) |
| Land Area | 152.47㎡ |
| Building Area | 119.24㎡ |
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.
| Rakumachi | ¥7,700,000View listing |
Assessed Value Breakdown
| Land assessed value | ¥6,708,680 |
| Building assessed value | ¥0 |
| Total assessed value | ¥6,708,680 |
| Asking price | ¥7,700,000 |
| Assessed ratio | 87.1% |
Calculation basis
- Land = road price ¥44,000/m² × land area 152.47m²
- Building = replacement cost ¥220,000/m² × floor area 119.24m² × remaining life 0y ÷ statutory life 22y
- Built Jun 1974 (52 years old)
Official Road Price Trend (last 3 years)
Cumulative change 2024 → 2026: +10.0%| Year | Road price (JPY/m²) | YoY |
|---|---|---|
| 2024 | 40,000 | — |
| 2025 | 42,000 | +5.0% |
| 2026 | 44,000 | +4.8% |
※ 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 repeating the listing, we took the chome from the broker's website, read the block-road band on the 2026 road price map, and recorded the basis for the figures on the premise that there are no site photos and no frontage details.
What We Could Not Confirm
- No exterior or road photos; retaining walls, steps and stair access need on-site confirmation. Kohokudai is on a plateau edge.
- The direction, width and type of the frontage road and whether rebuilding is possible are not in the listing and must be confirmed with the seller or broker.
- The address follows the broker's site (Kohokudai 6-chome); the lot number is not disclosed, so the exact position is unknown.
- As an owner-change sale, the lease terms (rent, term, deposit) are not in the listing and need confirming.
※ 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
⚠️ There is no photo showing the exterior or the road in front of this property. The Rakumachi listing has only one photo looking straight up at the second-floor wall and a floor plan, and the broker's own website has the same two. Retaining walls, steps from the road and stair access could not be checked. Kohokudai sits on the edge of a plateau, and elevation data shows a drop of 2 to 3 m some 20 to 28 m south-west of the listing coordinates, but since those coordinates may not mark the lot this is not used as evidence. The listing also gives no frontage details, private road burden or statement on rebuilding. This site still publishes photo-less properties when the assessed ratio is 80% or more, so please read with these points in mind.
A detached house in Kohokudai 6-chome, Abiko, 19 minutes on foot from Kohoku Station on the JR Narita Line. Rakumachi gives the address only as "Kohokudai, Abiko", but the broker's own site states Kohokudai 6-chome. Price 7.7 million yen, wooden two-storey 6DK built in June 1974, land 152.47 ㎡ (registered), building 119.24 ㎡, freehold. Category 1 low-rise residential zone, 60% building coverage, 200% floor area ratio. It is tenanted and sold as an owner-change, with an assumed annual rent of 730,000 yen (60,800 yen a month) and a 9.48% gross yield.
The road price of the block roads in Kohokudai 6-chome is 44,000 yen/㎡, up from 40,000 in 2024 and 42,000 in 2025. Every block road in 6-chome reads 44,000, and the surrounding roads 47,000 to 53,000. The 7-chome side indicated by the listing coordinates reads 53,000 to 64,000, so using 6-chome's 44,000 is the conservative choice. The 52-year-old wooden building is valued at zero; the land alone gives 6.71 million yen, an assessed ratio of 87.1%. The road price needed for 80% is 40,400 yen/㎡, a margin of 8.9%.
Handover is negotiable under general brokerage by Christy Co., an investment property specialist in Omiya Ward, Saitama. No listing of the same house was found on SUUMO or HOME'S, and athome could not be checked. Ueno is about 50 minutes away with a change to the Joban Line at Abiko.
Estimated Financing
Suggested Lenders
※ General tendencies of lenders covering this area, for information only. This does not guarantee or suggest any specific financing outcome.