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Stream.Estate

Real Estate Data API for Modern PropTech

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Collected: 2025/9/16

What is Stream.Estate? Complete Overview

Stream.Estate is a powerful Real Estate Data API designed to provide comprehensive property data analytics and market insights for modern PropTech applications. The platform enables developers and businesses to access real-time property insights, helping them make data-driven decisions in the real estate market. With coverage of over 50 million properties and real-time updates, Stream.Estate is trusted by leading PropTech companies worldwide. The API offers specialized functionality for property search, price evolution analytics, and real-time alerts, making it ideal for building property matching systems, valuation tools, market intelligence platforms, and portfolio analytics solutions. Target users include real estate tech startups, property developers, investment firms, and any businesses needing reliable real estate data integration.

Stream.Estate Interface & Screenshots

Stream.Estate Stream.Estate Interface & Screenshots

Stream.Estate Official screenshot of the tool interface

What Can Stream.Estate Do? Key Features

Property Search API

Access comprehensive property listings with detailed information including location, size, amenities, and current status. The API allows for advanced filtering based on numerous parameters like price range, property type, and transaction type, making it perfect for building custom real estate search engines.

Price Evolution Analytics

Track and analyze price per square meter trends over time with historical data visualization capabilities. This feature provides valuable insights for market analysis, helping users identify investment opportunities and understand pricing dynamics in specific locations.

Real-Time Property Alerts

Set up webhooks to receive instant notifications when new properties match your criteria or when prices change in your target areas. This functionality enables automated lead generation and ensures users never miss important market movements.

Market Analytics

Access real-time market trends, pricing analysis, and comprehensive valuation metrics. The platform processes data from 900+ real-time sources, delivering up-to-date information on 50K+ new adverts every day.

Listing Activity Tracking

Monitor new listings, price changes, status updates, and time on market statistics. This feature provides crucial data points for understanding market dynamics and property performance.

Best Stream.Estate Use Cases & Applications

Smart Property Sourcing

Real estate investors can automatically find and match properties based on specific investment criteria and location preferences, significantly reducing manual research time.

Intelligent Valuation Engine

Property professionals can create accurate valuation tools using advanced algorithms powered by real-time market data and comparables analysis.

Automated Lead Generation

Real estate agencies can generate and qualify property leads automatically through multi-channel prospecting and smart filtering of new listings.

Market Intelligence Dashboard

Developers can build insights platforms that track market trends, price movements, and investment opportunities across different regions.

Portfolio Analysis Tool

Investment firms can power portfolio analysis tools with granular property data and performance metrics for better asset management.

How to Use Stream.Estate: Step-by-Step Guide

1

Sign up for an account on Stream.Estate and obtain your API key. Choose a pricing plan that matches your expected usage volume, with options ranging from Starter to Scale plans or a pay-as-you-go model.

2

Review the API documentation to understand available endpoints and parameters. The API reference provides detailed information about all REST API endpoints, including required headers and query parameters.

3

Integrate the API into your application using your preferred programming language. Sample code is provided for Python and Node.js, making initial integration straightforward.

4

Configure your property searches or alerts by setting up appropriate filters and parameters. The API supports filtering by location, price range, property type, and various other criteria.

5

Implement webhooks to receive real-time notifications about new properties or price changes. This enables your application to react immediately to market movements without constant polling.

6

Analyze the returned data in your application, whether for property matching, valuation, market intelligence, or portfolio analytics purposes. The API returns comprehensive property details including media and location information.

Stream.Estate Pros and Cons: Honest Review

Pros

Comprehensive property data covering over 50 million properties with detailed information
Real-time updates and webhook notifications ensure immediate access to new listings and market changes
Scalable pricing plans suitable for projects of all sizes, from startups to enterprises
High reliability with 99.9% API uptime guarantee
Advanced filtering capabilities allow precise property searches based on numerous parameters
Growing coverage with plans to expand beyond the current French market focus

Considerations

Currently limited to the French market, which may not suit international users
Some advanced features like property matching and valuation systems are still in development ('Coming soon')
Higher per-item costs for pay-as-you-go users compared to volume plans
No free tier available, only paid plans with minimum €99/month commitment

Is Stream.Estate Worth It? FAQ & Reviews

Stream.Estate aggregates data from over 900 real-time sources, processing more than 50,000 new property adverts every day to provide comprehensive market coverage.

The platform provides real-time updates, with new listings and price changes typically appearing in the API within minutes of being published by the original sources.

Currently, Stream.Estate focuses on the French market with plans to expand to additional countries in the near future.

The Scale plan offers significantly higher volume allowances (350k vs 150k items/month), lower per-item costs for overages, and premium 24/7 Slack support compared to the Growth plan's priority email support.

Yes, you can upgrade or downgrade your plan at any time. Changes take effect immediately, with prorated charges or credits applied as needed.

Yes, Stream.Estate provides webhook functionality to receive real-time notifications about new properties matching your criteria or price changes in your target areas.

The REST API can be used with any programming language that can make HTTP requests. Official documentation includes examples for Python and Node.js.

How Much Does Stream.Estate Cost? Pricing & Plans

Starter

€99/month
15,000 items included/month
Additional items: €0.003/item
Email support
Ideal for small to medium projects

Growth

€399/month
150,000 items included/month
Additional items: €0.002/item
Priority support
Perfect for growing teams

Scale

€799/month
350,000 items included/month
Additional items: €0.0015/item
24/7 dedicated support on Slack
For enterprise-level usage

Pay as you go

€0.01/item
Pay only for what you use
No minimum commitment
Standard support
For variable usage patterns

Stream.Estate Support & Contact Information

Social Media

Last Updated: 9/16/2025
Data Overview

Monthly Visits (Last 3 Months)

2025-07
1400
2025-08
2734
2025-09
4497

Growth Analysis

Growth Volume
+1.8K
Growth Rate
64.46%
User Behavior Data
Monthly Visits
4497
Bounce Rate
0.3%
Visit Depth
3.1
Stay Time
0m
Domain Information
Domainstream.estate
Created Time11/24/2024
Expiry Time11/24/2025
Domain Age342 days
Traffic Source Distribution
Search
16.1%
Direct
68.4%
Referrals
8.0%
Social
5.9%
Paid
1.2%
Geographic Distribution (Top 5)
#1FR
81.1%
#2US
18.9%
#3-
-
#4-
-
#5-
-
Top Search Keywords (Top 5)
1
leboncoin wayback archive
150
2
stream estate
110
3
scraping site seloger legal
60
4
trouver anciennes annonces leboncoin
60
5
leboncoin api
780