飯山（飯山市）
Data last updated: November 2026 (Land Price Publication 2026, Prefectural Survey 2026, transactions through Q2 2026)
Tap anywhere on the map to get an estimate for that spot. Map: GSI Tiles.
| Avg. residential land price | Now | 1 year | 3 years | 5 years | 10 years |
|---|---|---|---|---|---|
| Forecast Forecast −0.6% a year | ¥21K/m² | ¥21K/m² | ¥21K/m² | ¥21K/m² | ¥20K/m² |
Forecasts are projections, not guarantees. 10-year range: ¥17K/m²–¥24K/m²
| Area | Avg. residential | ≈ USD/sq ft | Oaza Iiyama, Iiyama City is | 1 year | 5 years | Condos per m² | Index |
|---|---|---|---|---|---|---|---|
| Oaza Iiyama, Iiyama City | ¥21K/m² | $13/sq ft | −1.0% | −3.9% | — | — | |
| Iiyama City | ¥16K/m² | $9/sq ft | 1.3x | −1.0% | −5.8% | — | 33 |
| Nagano | ¥31K/m² | $18/sq ft | 0.69x | +0.9% | +0.4% | ¥386K/m² | 51 |
| Japan | ¥120K/m² | $70/sq ft | 0.18x | +2.1% | +8.0% | ¥493K/m² | — |
| Location | Use | Price per m² | ≈ USD/sq ft | 1 year | Station |
|---|---|---|---|---|---|
| 長野県 飯山市大字飯山字立石２９７番１２外 Land Price Publication 2026 |
Residential | ¥25K/m² | $15/sq ft | −0.8% | 飯山 600 m |
| 長野県 飯山市大字飯山字本町１１７３番２ Land Price Publication 2026 |
Commercial | ¥25K/m² | $14/sq ft | −1.6% | 飯山 1.1 km |
| 長野県 飯山市大字飯山字屋敷添１５８３番５外 Land Price Publication 2026 |
Residential | ¥20K/m² | $12/sq ft | ±0.0% | 飯山 750 m |
| 長野県 飯山市大字飯山字北町２５６１番１ Prefectural Survey 2026 |
Residential | ¥19K/m² | $11/sq ft | −1.5% | 一般住宅が多い高等学校に近接する既成住宅地域 |
Sales in the loaded period: Land & building 26 · Land 14
| District | Period | Type | Price | Area | Built | Per m² |
|---|---|---|---|---|---|---|
| Oaza Iiyama | Q2 2026 | Land & building | ¥9.0M | 1,100 m² | 2010 | — |
| Oaza Iiyama | Q1 2026 | Land | ¥12.0M | 540 m² | — | ¥21K/m² |
| Oaza Iiyama | Q1 2026 | Land | ¥5.0M | 1,300 m² | — | ¥3,800/m² |
| Oaza Iiyama | Q1 2026 | Land | ¥1.3M | 200 m² | — | ¥6,400/m² |
| Oaza Iiyama | Q1 2026 | Land | ¥8.0M | 400 m² | — | ¥20K/m² |
| Oaza Iiyama | Q1 2026 | Land & building | ¥18.0M | 440 m² | 1994 | — |
| Oaza Iiyama | Q4 2025 | Land & building | ¥4.3M | 190 m² | 1978 | — |
| Oaza Iiyama | Q4 2025 | Land & building | ¥5.0M | 350 m² | 1972 | — |
| Oaza Iiyama | Q4 2025 | Land & building | ¥450K | 175 m² | 1962 | — |
| Oaza Iiyama | Q3 2025 | Land & building | ¥19.0M | 860 m² | — | — |
| Oaza Iiyama | Q3 2025 | Land | ¥30.0M | 670 m² | — | ¥45K/m² |
| Oaza Iiyama | Q3 2025 | Land & building | ¥8.3M | 490 m² | 1983 | — |
| Oaza Iiyama | Q3 2025 | Land & building | ¥13.0M | 400 m² | 1994 | — |
| Oaza Iiyama | Q3 2025 | Land | ¥5.0M | 230 m² | — | ¥22K/m² |
| Oaza Iiyama | Q3 2025 | Land & building | ¥14.0M | 470 m² | 1981 | — |
| Oaza Iiyama | Q2 2025 | Land | ¥6.2M | 410 m² | — | ¥15K/m² |
| Oaza Iiyama | Q2 2025 | Land & building | ¥13.0M | 220 m² | 2012 | — |
| Oaza Iiyama | Q2 2025 | Land & building | ¥3.0M | 440 m² | 1998 | — |
| Oaza Iiyama | Q2 2025 | Land | ¥3.2M | 1,200 m² | — | ¥2,600/m² |
| Oaza Iiyama | Q2 2025 | Land | ¥3.8M | 200 m² | — | ¥19K/m² |
The average price of residential land in Oaza Iiyama, Iiyama City is ¥21,400 per m² (about ¥70,744 per tsubo), based on 3 sites in the official land price surveys (2026).
Land prices in Oaza Iiyama, Iiyama City have fallen by -1.0% on average over the past year. Over five years the change is -3.9%.
The Fudosan Zukan model projects residential land prices to change by -0.6% a year, reaching about ¥20,224 per m² in 10 years (range ¥16,584–¥23,864). Forecasts are projections, not guarantees.
Land prices are official survey prices (Land Price Publication as of January 1, Prefectural Land Price Survey as of July 1); transactions are MLIT transaction and contract prices. Averages, changes, forecasts and the index are calculated by Fudosan Zukan. All prices in Japanese yen; dollar figures (≈) at ¥158.25 = $1 are for reference. Estimated prices and forecasts on this site are for reference only and do not guarantee actual sale prices or appraisal values. The estimate is not a licensed real estate appraisal; it is an "AI-estimated price" calculated from public land price and transaction statistics. Forecasts are projections, not guarantees.