Union, SD · ZIP 57001 · Census Tract 46127020100 · 2027–2030 outlook
Current modeled value
$246K
Downside (P10)
$214K
-13% by 2030
Base Case (P50)
$261K
+6% by 2030
Upside (P90)
$317K
+29% by 2030
Base case: +6% by 2030, with a forecast range from -13% to +29%. Uncertainty is narrow relative to similar Union markets.
| Year | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2026 | 2027 | 2028 | 2029 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Value | $126K | $126K | $129K | $135K | $139K | $151K | $164K | $197K | $215K | $239K | $246K | $243K | $251K | $261K |
| YoY Change | +0.2% | +2.5% | +4.3% | +3.0% | +8.9% | +8.8% | +20.1% | +9.2% | +11.0% | +2.8% | -1.1% | +3.3% | +3.9% | |
| Downside (P10) | $214K | $216K | $214K | |||||||||||
| Upside (P90) | $293K | $305K | $317K |
The forecast range is narrow for this market. Near-term outcomes are relatively tight and remain tight through the full horizon.
1-Year Spread
$214K to $293K
32.3% of median
5-Year Spread
$214K to $317K
39.3% of median
Use these nearby areas to compare price level, upside potential, and forecast risk.
Areas with the most similar current median values
| Area | Current Value | 5yr Expected | 5yr Change | Trend |
|---|---|---|---|---|
| Big Springs area | $239K | $261K | +9.3% | |
| Brule area | $242K | $253K | +4.4% | |
| Jefferson area | $314K | $356K | +13.1% | |
| Big Sioux | $511K | $561K | +9.8% |
Nearby areas where the model expects higher 5-year price growth
| Area | Current Value | 5yr Expected | 5yr Change | Trend |
|---|---|---|---|---|
| Big Springs area | $239K | $261K | +9.3% | |
| Jefferson area | $314K | $356K | +13.1% | |
| Big Sioux | $511K | $561K | +9.8% | |
| Brule area | $242K | $253K | +4.4% |
Nearby areas with narrower forecast ranges (less uncertainty)
| Area | Current Value | 5yr Expected | Spread | Trend |
|---|---|---|---|---|
| Big Springs area | $239K | $261K | $103K | |
| Brule area | $242K | $253K | $150K | |
| Jefferson area | $314K | $356K | $218K | |
| Big Sioux | $511K | $561K | $373K |
Forecasts are probabilistic model outputs, not guarantees. The model uses historical data and economic indicators; it does not observe property-specific conditions. This is not financial, investment, or real estate advice. Learn more about our methodology.
Model
Homecastr World Model (Schrödinger Bridge v12)
Forecast Horizon
2027 to 2030
Schema Version
forecast_queue
Citation
Hardesty Lewis, D. (2026). Homecastr Home Price Forecast. Retrieved from homecastr.com.
Data Sources
Deep dive into property-level home price forecasts for parcels in this area.