Zillow

Zillow operates a comprehensive real estate database that aggregates property listings for sale and rent across major cities in the United States and Canada. The platform features dedicated search modules for residential homes, rental buildings, and apartments, alongside integrated tools to locate local real estate agents, calculate mortgage rates, and manage rental ads. It provides automated property insights using customized data filters based on user search activity and hosts the "Zestimate" tool to track home values over time. The platform provides significant practical value to home buyers, sellers, tenants, and landlords by streamlining real estate market research, tracking regional equity trends, and simplifying real estate transactions from a centralized digital dashboard.