Extract full property details from any Immowelt listing page. Returns structured sections with price breakdown, gallery, energy certificate, location, hard facts, descriptions, documents, and contact info via website crawler.
GET https://api.piloterr.com/v2/immowelt/property?query=https://www.immowelt.de/expose/65de0309-bf41-48ce-86fd-6a3441fd0487
Parameter
Type
Required
Description
querystring
yes
Full Immowelt /expose/ listing URL
Field
Type
Description
idstring
Immowelt listing ID
brandstring
Portal brand (immowelt)
tagsobject
Listing flags (new, 3D visit, exclusive, brokerage fee)
sectionsobject
Nested listing sections
sections.priceobject
Cold rent, warm rent, additional costs
sections.hard_factsobject
Rooms, area, floor, property type
sections.galleryobject
Full photo gallery
sections.locationobject
Address and map coordinates
sections.energyobject
Energy certificate data
sections.featuresobject
Equipment and amenities
sections.descriptionobject
Main, area, and extended descriptions
sections.documentsobject
Floor plans and PDF attachments
contact_sectionsobject
Phone numbers and contact cards
Only full Immowelt /expose/ URLs are accepted as query.
Response mirrors Immowelt's native classified structure with snake_case keys.
Some sections may be empty or null depending on listing type (rent vs buy, private vs agency).
Energy certificate and document fields may be absent on older listings.
Extract full listing details for relocation and tenant matching platforms
Pull energy rating and construction data for proptech sustainability scoring
Monitor specific listings for price changes or re-listing
Automate CRM enrichment for real estate agencies using Immowelt listing URLs
Feed geospatial analysis tools with coordinates, room count, price, and area
This is not an official API. Piloterr is an independent data provider and is not affiliated with, endorsed by, or sponsored by Piloterr or its owners. All trademarks belong to their respective owners.
