Description
Stream.Estate provides a comprehensive Real Estate Data API designed to empower PropTech companies and accelerate product development. The API offers access to a vast dataset of over 50 million property listings, sourced from more than 1,500 real-time sources. This data is meticulously cleaned and deduplicated, ensuring high quality and reliability for your applications.
The platform is built for performance, delivering real-time access to property listings as they become available, eliminating stale data and missed opportunities. With an impressive 99.9% API uptime, Stream.Estate ensures consistent availability for critical business operations. Integration is designed to be swift, allowing companies to ship real estate products in days rather than months, saving significant development time and resources.
Key capabilities include granular search functionality, enabling users to filter properties by precise location, cadastral data, and detailed architectural features. Users can also track market price evolution over time for any location, analyzing historical dynamics for informed decision-making. Real-time webhooks provide instant notifications for new listings or price changes, offering a competitive edge.
Stream.Estate is trusted by leading PropTech companies worldwide and is particularly strong for the French market, with plans to expand to more countries. The API's unmatched data granularity provides hundreds of structured data points per property, including GPS coordinates, cadastral references, multi-source tracking, and publisher intelligence. This depth of data supports a wide range of use cases, from property valuation and lead generation to market monitoring and portfolio analysis.
The value proposition centers on reducing the cost and complexity associated with data acquisition and management. By leveraging Stream.Estate, companies can avoid the expense of unreliable scrapers and dedicated data teams, allowing their engineers to focus on core product innovation. The API is ideal for businesses looking to build AVMs, valuation tools, property search engines, lead capture widgets, market alert systems, and sophisticated portfolio analysis platforms.
Stream.Estate Real Estate Data API's Core Features
Access to 50M+ property listings
Data from 1,500+ real-time sources
Clean and deduplicated data
Real-time property listing updates
Granular search and filtering capabilities
Market price evolution tracking
Real-time webhooks for instant notifications
99.9% API uptime
Integration in days, not months
Detailed property data points (cadastral, architectural, energy scores)
Publisher intelligence and multi-source tracking
Support for French market, with global expansion planned
How to use Stream.Estate Real Estate Data API?
Integrate API: Connect to the Stream.Estate API using provided credentials.
Configure Search: Define search parameters for properties based on location, price, and features.
Access Data: Retrieve property listings and market analytics through API calls.
Implement Webhooks: Set up real-time notifications for property updates or market changes.
Build Applications: Utilize the data to power valuation tools, search engines, or market monitoring systems.
Analyze Insights: Leverage market price evolution and granular data for strategic decision-making.
Stream.Estate Real Estate Data API's Use Cases
- Property Valuation & Advisory
- Lead Generation & Conversion
- Market Monitoring & Alerts
- Portfolio Analysis & Risk
- Real Estate Product Development
- Data-Driven Decision Making








