Depending on the source and time of year, West Haven median sold prices currently range from approximately $350,000 to $377,000. Zillow shows an average home value of $347,397 with 5.4% year-over-year appreciation. Rocket Homes puts the April 2025 median at $350,000, up 9.4% from the prior year. Redfin’s February 2025 median sale price was $376,500. For Fairfield County buyers, this represents significant savings, West Haven’s median is roughly half of what you’d pay in Stamford or other Fairfield County markets. The variation between these figures is a good reminder that averages are starting points, not answers. Your home’s actual value depends on its location within West Haven, property type, condition, and what comparable homes have recently sold for nearby.