Immoweb.be Real Estate Scraper

Extract real estate listings from Immoweb.be for Belgian property research, pricing analysis, lead sourcing, and market monitoring. Collect structured property data including prices, location, bedrooms, living area, agency details, photos, and listing URLs from sale or rental searches.

Features

• Search URL support - Paste an Immoweb search URL and collect matching listings.
• Flexible search inputs - Use property type, transaction type, keyword, location, result count, and page limit.
• Sale and rent coverage - Collect houses, apartments, land, offices, garages, and commercial properties.
• Rich property fields - Gather price, surface, rooms, coordinates, location, media, agency, and update data.
• Pagination handling - Continue through result pages until the requested result count or page limit is reached.
• Clean dataset output - Empty values are removed from saved records for easier export and analysis.

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Use Cases

Market Research

Track asking prices, available stock, and property characteristics across Belgian cities, postal codes, and provinces. Analysts can compare sale and rental markets by location, property type, surface, and bedroom count.

Lead Generation

Build property datasets for agencies, brokers, investor outreach, or relocation services. Each saved record includes a listing URL, location details, agency name when available, and key property attributes.

Price Monitoring

Run scheduled searches for the same area to monitor price changes and new listing activity. The listing ID and URL make it easier to compare fresh exports with earlier runs.

Proptech Data Pipelines

Send structured Immoweb.be data into dashboards, CRMs, spreadsheets, or internal databases. Output is ready for JSON, CSV, Excel, XML, and webhook-based workflows.

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Input Parameters

Parameter	Type	Required	Default	Description
startUrl	String	No	Sample Immoweb search URL	Immoweb search URL. If provided, it has priority over generated search inputs.
keyword	String	No	garden	Optional keyword matched against listing title, type, location, and agency fields.
location	String	No	1000	Belgian postal code or text location filter. Postal codes are best for precise searches.
propertyType	String	No	house-and-apartment	Property type used when no URL is provided.
transactionType	String	No	for-sale	Use for-sale or for-rent when no URL is provided.
results_wanted	Integer	No	20	Maximum number of listings to save.
max_pages	Integer	No	5	Maximum number of search result pages to process per start URL.
proxyConfiguration	Object	No	Residential proxy	Proxy settings for larger or repeated runs.

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Output Data

Each item in the dataset can contain:

Field	Type	Description
id	Integer	Immoweb listing ID
url	String	Listing detail URL
title	String	Property title
property_type	String	Main property type
property_subtype	String	Property subtype
transaction_type	String	Sale or rental type
price	Integer	Numeric price when available
price_display	String	Formatted price
bedroom_count	Integer	Number of bedrooms
room_count	Integer	Number of rooms
living_area_sqm	Integer	Living area in square meters
land_surface_sqm	Integer	Land surface in square meters
locality	String	City or locality
postal_code	String	Postal code
province	String	Province
region	String	Belgian region
latitude	Number	Latitude
longitude	Number	Longitude
agency_name	String	Agency or advertiser name
image_url	String	Main image URL
image_urls	Array	Listing image URLs
last_modification_date	String	Last update date
source_url	String	Search result URL used for extraction

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Usage Examples

Scrape a Search URL

Collect listings from a pasted Immoweb search page:

{
  "startUrl": "https://www.immoweb.be/en/search/house-and-apartment/for-sale?countries=BE&page=1&orderBy=relevance",
  "results_wanted": 50,
  "max_pages": 3
}

Search by Postal Code

Collect homes for sale in Brussels City:

{
  "location": "1000",
  "propertyType": "house-and-apartment",
  "transactionType": "for-sale",
  "results_wanted": 40,
  "max_pages": 4
}

Rental Apartments with a Keyword

Collect rental apartments and keep only listings matching a keyword:

{
  "propertyType": "apartment",
  "transactionType": "for-rent",
  "keyword": "terrace",
  "location": "Brussels",
  "results_wanted": 25,
  "max_pages": 8
}

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Sample Output

{
  "id": 21710726,
  "url": "https://www.immoweb.be/en/classified/house/for-sale/dilbeek/1700/21710726",
  "title": "Beautiful 4-bedroom single-family home with a garden",
  "property_type": "HOUSE",
  "property_subtype": "HOUSE",
  "transaction_type": "FOR_SALE",
  "price": 385000,
  "price_display": "€385,000",
  "bedroom_count": 4,
  "room_count": 11,
  "living_area_sqm": 160,
  "land_surface_sqm": 25,
  "locality": "Dilbeek",
  "postal_code": "1700",
  "province": "Flemish Brabant",
  "region": "Flanders",
  "latitude": 50.8396065,
  "longitude": 4.2697952,
  "agency_name": "Prestige Consultor Immobilier",
  "picture_count": 4,
  "source_page": 1
}

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Tips for Best Results

Start with a Working URL

• Use a normal Immoweb search URL from your browser when you need exact filters.
• Keep the first run small, such as 20 to 50 results.
• Increase max_pages when keyword or text location filters are narrow.

Use Postal Codes for Location

• Postal codes provide more precise filtering than free-text city names.
• Text locations still work as a result filter, but may need more pages to find matches.

Choose Practical Limits

• Use results_wanted to control dataset size.
• Use max_pages as a safety cap for repeated or scheduled runs.
• Residential proxy settings are recommended for larger production jobs.

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Integrations

Connect your data with:

• Google Sheets - Review listings and pricing in spreadsheets.
• Airtable - Build a searchable property database.
• Slack - Send listing alerts to a team channel.
• Webhooks - Deliver fresh listings to your own systems.
• Make - Create automated workflows from new datasets.
• Zapier - Trigger actions after each run.

Export Formats

• JSON - For applications and data pipelines.
• CSV - For spreadsheet tools and reporting.
• Excel - For business analysis.
• XML - For system integrations.

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Frequently Asked Questions

Can I use my own Immoweb search URL?

Yes, paste your Immoweb search URL into startUrl; it will take priority over generated search inputs.

Can I collect rental listings?

Yes, set transactionType to for-rent or paste an Immoweb rental search URL.

Why should I use a postal code for location?

Postal codes are more precise and can reduce unrelated listings before data is saved.

Why are some fields missing from some records?

Some listings do not publish every field. Empty values are removed from the dataset to keep exports clean.

How many listings can I collect?

You can request as many listings as the search pages expose, but larger runs should use reasonable page limits and proxy settings.

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Support

For issues or feature requests, contact support through the Apify Console.

Resources

• Apify Documentation
• API Reference
• Scheduling Runs

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Legal Notice

This actor is designed for legitimate data collection purposes. Users are responsible for ensuring compliance with Immoweb.be terms of service and applicable laws. Use collected data responsibly and respect rate limits.