Map tile parsing extracts spatial listing data directly from interactive map layers, enabling faster and more precise capture of price gradients, density, and clustering effects. Geo-fenced search reproduces exact neighborhood or school-district boundaries used by end users, revealing micro-market behavior that broad city-level data cannot expose. Structured listing normalization converts heterogeneous HTML, JSON, and API responses into consistent data models, aligning attributes like square footage, lot size, HOA fees, and renovation status across different platforms. These features ensure that real-estate intelligence pipelines remain accurate, comparable, and analytics-ready.