The Alton housing market is showing balanced conditions with stable prices and moderate inventory levels. Home prices have decreased 25.0% in the past month. With 3.0 months of supply, Alton's inventory levels remain relatively tight. Homes are taking about 69 days to sell, which is NaN days longer than this time last year. Only 0.0% of properties sold above asking price, giving buyers more negotiating power. Affordability remains a significant challenge in the Alton market with the affordability index at 8382.4. Based on current market indicators, home prices in Alton are projected to increase by approximately 12.2% over the next month.