岩山（芝山町）
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.
| Area | Avg. residential | ≈ USD/sq ft | Iwayama, Shibayama Town is | 1 year | 5 years | Condos per m² | Index |
|---|---|---|---|---|---|---|---|
| Iwayama, Shibayama Town | — | — | — | +14.4% | — | — | |
| Shibayama Town | ¥12K/m² | $7/sq ft | +0.5% | +4.3% | — | 51 | |
| Chiba | ¥118K/m² | $69/sq ft | +4.2% | +18.1% | ¥320K/m² | 88 | |
| Japan | ¥120K/m² | $70/sq ft | +2.1% | +8.0% | ¥493K/m² | — |
| Location | Use | Price per m² | ≈ USD/sq ft | 1 year | Station |
|---|---|---|---|---|---|
| 千葉県 山武郡芝山町岩山字大宿１３４０番１０ Land Price Publication 2026 |
Industrial | ¥31K/m² | $18/sq ft | +4.4% | 芝山千代田 2.9 km |
Sales in the loaded period: Land 15 · Land & building 3 · Forest 1
| District | Period | Type | Price | Area | Built | Per m² |
|---|---|---|---|---|---|---|
| Iwayama | Q1 2026 | Land | ¥4.0M | 9,999 m² | — | ¥980/m² |
| Iwayama | Q1 2026 | Land & building | ¥6.4M | 260 m² | 1991 | — |
| Iwayama | Q1 2026 | Land | ¥1.0M | 165 m² | — | ¥6,100/m² |
| Iwayama | Q1 2026 | Land | ¥6.1M | 1,000 m² | — | ¥6,100/m² |
| Iwayama | Q1 2026 | Land | ¥900K | 300 m² | — | ¥3,000/m² |
| Iwayama | Q1 2026 | Land | ¥6.4M | 1,100 m² | — | ¥6,100/m² |
| Iwayama | Q1 2026 | Land | ¥14.0M | 9,999 m² | — | ¥6,000/m² |
| Iwayama | Q3 2025 | Land & building | ¥8.3M | 130 m² | 1990 | — |
| Iwayama | Q2 2025 | Land | ¥2.8M | 150 m² | — | ¥19K/m² |
| Iwayama | Q2 2025 | Land | ¥8.7M | 260 m² | — | ¥33K/m² |
| Iwayama | Q2 2025 | Land | ¥1.0M | 150 m² | — | ¥6,700/m² |
| Iwayama | Q2 2025 | Land | ¥17.0M | 9,999 m² | — | ¥7,700/m² |
| Iwayama | Q4 2024 | Land | ¥6.9M | 240 m² | — | ¥29K/m² |
| Iwayama | Q3 2024 | Forest | ¥1.6M | 1,600 m² | — | — |
| Iwayama | Q3 2024 | Land | ¥33.0M | 990 m² | — | ¥33K/m² |
| Iwayama | Q3 2024 | Land | ¥36.0M | 1,100 m² | — | ¥33K/m² |
| Iwayama | Q3 2024 | Land | ¥12.0M | 350 m² | — | ¥33K/m² |
| Iwayama | Q1 2024 | Land | ¥3.0M | 230 m² | — | ¥13K/m² |
| Iwayama | Q1 2024 | Land & building | ¥4.0M | 230 m² | — | — |
The Fudosan Zukan model projects residential land prices to change by +0.6% a year, reaching about ¥32,760 per m² in 10 years (range ¥26,863–¥38,657). 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 ¥157.9 = $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.