Housing Inventory: Median Home Size in Square Feet in Suffolk County, NY was 2047.00000 Level in February of 2026, according to the United States Federal Reserve. Historically, Housing Inventory: Median Home Size in Square Feet in Suffolk County, NY reached a record high of 2456.00000 in March of 2024 and a record low of 2041.00000 in January of 2026. Trading Economics provides the current actual value, an historical data chart and related indicators for Housing Inventory: Median Home Size in Square Feet in Suffolk County, NY - last updated from the United States Federal Reserve on April of 2026.