This interactive dashboard visualizes the New York State housing market from 2022 to 2024, allowing users to select a year to see median home prices and sales data across counties. It features a choropleth map of median prices, top counties by price, a bar chart of sales volumes, and line charts tracking price trends, alongside key summary metrics. Built with D3.js v7, the maps are rendered using the TopoJSON library with a geoMercator projection, and the charts employ d3.axis, d3.scaleBand, d3.scalePoint, and d3.geoPath. Data is loaded from a local `data.csv` file, with interactive tooltips providing on-demand details.