Performance metrics for AVMs in this location.
Select the type of valuation model you want to view.
Estimates list prices in this location from historical data and market trends.
| Median Absolute Percentage Error (M. MAPE) | 13.5% | Half of our predictions are within this percentage of the actual value |
| Testing R² Score | 0.780 | How much of the price variation our model explains |
| Root Mean Square Error | €142,469 | Average prediction error in the local currency |
| Mean Absolute Error | €71,029 | Average absolute difference between predicted and actual |
Percentage of predictions within various error ranges
| Within 5% | 23.6% |
| Within 10% | 40.5% |
| Within 15% | 52.6% |
| Within 20% | 61.0% |
Does the model tend to overestimate or underestimate?
| Mean Bias | -€13,632 | Average prediction bias (+ means overestimate) |
| Median Bias | -€3,398 | Typical prediction bias |
| Over-prediction Rate | 47.0% | Percentage of predictions that are above the actual value |
| Under-prediction Rate | 53.0% | Percentage of predictions that are below actual value |
The absolute error amount at different percentiles - for example, '90th percentile: €50,000' means 90% of predictions have errors less than €50,000
| Percentile | 10th | 25th | 50th | 75th | 90th | 95th |
|---|---|---|---|---|---|---|
| Error Amount | €4,069 | €11,813 | €32,498 | €81,719 | €175,859 | €253,265 |
| Training Samples | 1656 |
| Testing Samples | 1006 |
| Training R² | 0.940 |
| Testing R² | 0.780 |
| Last Updated | 2026-11-11 |
| Mean Absolute Percentage Error | 40.4% | Average percentage error across all predictions |
| Forecast Standard Deviation | €141,815 | Spread of prediction errors |
| Coefficient of Variation | 47.3% | Relative variability of predictions |
| 10th Percentile Error % | 2.1% | 10% of predictions have error less than this |
| 90th Percentile Error % | 61.7% | 90% of predictions have error less than this |