The NOVA Tech-Corridor Heat Map The Value Prop: "In a market as hyper-local as Alexandria and Fairfax County, city-wide averages are useless. Our Market Trends dashboard utilizes high-frequency data to track inventory shifts, 'Days on Market' (DOM) by neighborhood, and price-per-square-foot volatility. We provide the 'Market Pulse'—allowing you to see where the smart money is moving before the rest of the market catches up."

• Key Edge: Neighborhood-level granularity that distinguishes between a block in Old Town vs. a new development in West End.