# Immowelt Scraper - German Real Estate Listings (`benthepythondev/immowelt-scraper`) Actor Scrape rental and sale real estate listings from immowelt.de. Extract prices, sizes, locations, rooms, agent info. Perfect for real-estate analytics, agents, investors, and market research. - **URL**: https://apify.com/benthepythondev/immowelt-scraper.md - **Developed by:** [ben](https://apify.com/benthepythondev) (community) - **Categories:** Real estate, Lead generation, Other - **Stats:** 2 total users, 1 monthly users, 100.0% runs succeeded, NaN bookmarks - **User rating**: No ratings yet ## Pricing from $15.00 / 1,000 results This Actor is paid per event. You are not charged for the Apify platform usage, but only a fixed price for specific events. Learn more: https://docs.apify.com/platform/actors/running/actors-in-store#pay-per-event ## What's an Apify Actor? Actors are a software tools running on the Apify platform, for all kinds of web data extraction and automation use cases. In Batch mode, an Actor accepts a well-defined JSON input, performs an action which can take anything from a few seconds to a few hours, and optionally produces a well-defined JSON output, datasets with results, or files in key-value store. In Standby mode, an Actor provides a web server which can be used as a website, API, or an MCP server. Actors are written with capital "A". ## How to integrate an Actor? If asked about integration, you help developers integrate Actors into their projects. You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready. The best way to integrate Actors is as follows. In JavaScript/TypeScript projects, use official [JavaScript/TypeScript client](https://docs.apify.com/api/client/js.md): ```bash npm install apify-client ``` In Python projects, use official [Python client library](https://docs.apify.com/api/client/python.md): ```bash pip install apify-client ``` In shell scripts, use [Apify CLI](https://docs.apify.com/cli/docs.md): ````bash # MacOS / Linux curl -fsSL https://apify.com/install-cli.sh | bash # Windows irm https://apify.com/install-cli.ps1 | iex ```bash In AI frameworks, you might use the [Apify MCP server](https://docs.apify.com/platform/integrations/mcp.md). If your project is in a different language, use the [REST API](https://docs.apify.com/api/v2.md). For usage examples, see the [API](#api) section below. For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt). # README ## Immowelt Scraper — German Real Estate Listings **Extract apartment, house, plot, and commercial listings from [immowelt.de](https://www.immowelt.de) — one of Germany's largest real estate marketplaces.** Built for **real-estate agents, property investors, market analysts, lead-generation services, and price-monitoring tools** in the DACH region. ### What you get - **Server-rendered HTML** — fast & reliable, no JavaScript needed - **Rent OR Buy** transactions, four property types (apartments, houses, plots, commercial) - **Per-listing structured data**: price, size, rooms, floor, address, district, PLZ, agent name, image, tags - **Optional detail-page enrichment** — full description, all images, agent phone, facts (Baujahr, Energieausweis, etc.) - **Apify DE Residential Proxy** baked in - **Pre-built dataset Overview** in Apify Console for instant inspection ### Why this scraper (vs. alternatives) | | Build your own | Generic scraper | **This actor** | |---|---|---|---| | Maintenance | You patch every site change | Often broken | Patched on every update | | Rent + Buy + 4 property types | Manual logic | Limited | Native filters | | Agent contact extraction | Manual | No | Built-in (`fetchDetails`) | | DE residential proxy | Costs $50+/mo | Bring your own | Included | ### Input | Field | Type | Description | |---|---|---| | `cities` | `string[]` | German city slugs (e.g., `["berlin", "muenchen"]`) | | `transactionType` | `enum` | `mieten` (default) or `kaufen` | | `propertyType` | `enum` | `wohnungen` (default), `haeuser`, `grundstuecke`, `gewerbe` | | `startUrls` | `string[]` | Direct immowelt URLs (overrides cities + types) | | `minPrice` / `maxPrice` | `int` | EUR | | `minSize` | `int` | m² | | `minRooms` | `number` | rooms | | `fetchDetails` | `bool` | Visit each expose page for full description, all images, agent phone | | `maxResults` | `int` | Per city/URL (default 100) | | `delaySeconds` | `float` | Polite delay (default 1.0) | | `proxyConfiguration` | `object` | Apify proxy (DE residential default) | ### Example Input ```json { "cities": ["berlin", "muenchen"], "transactionType": "mieten", "propertyType": "wohnungen", "minPrice": 500, "maxPrice": 2000, "minSize": 50, "minRooms": 2, "fetchDetails": true, "maxResults": 100 } ```` ### Output (sample) ```json { "expose_id": "67594cd4-9542-428b-b83a-3b94650223a5", "url": "https://www.immowelt.de/expose/67594cd4-...", "title": "Schöne Altbauwohnung mit Balkon", "price_eur": 1850.0, "price_label": "Kaltmiete", "size_sqm": 82.5, "rooms": 3.0, "floor": "2", "address": "Hauptstraße 42", "district": "Friedrichshain", "city": "Berlin", "plz": "10247", "image_url": "https://mms.immowelt.de/...", "agent_name": "Max Mustermann", "tags": ["Neu", "Balkon", "Erstbezug"], "search_city": "berlin", "transaction_type": "mieten", "property_type": "wohnungen", "scraped_at": "2026-05-28T14:00:00+00:00", "full_description": "...", "all_images": ["https://...", "https://..."], "agent_phone": "+49 30 12345678", "facts": {"Baujahr": "1925", "Energieausweis": "B"} } ``` > `full_description`, `all_images`, `agent_phone`, `facts` only with `fetchDetails: true`. ### Use cases - **Real-estate agents** — monitor new listings in your area, identify competitors - **Property investors** — track price trends per district over time - **Lead generation** — extract agent contact info for B2B outreach (CRM tools, photographers, services) - **Relocation services** — filter matching properties for relocating clients - **Comparable sales (CMA)** — aggregate rental/sale data for valuation models - **Portfolio monitoring** — track buy-side opportunities matching your investment criteria ### Pricing **Pay-Per-Event:** - `$0.015` per listing - `$0.00005` actor-start fee #### Example runs | Use case | Listings | Cost | |---|---|---| | Single city scan | 100 | **$1.50** | | Multi-city investor sweep (5 cities) | 500 | **$7.50** | | Full enriched market dataset (10 cities) | 1,000 | **$15.00** | ### Tips - Keep the **DE residential proxy** (default) to avoid blocks - For comprehensive DACH rental coverage, combine with our **wg-gesucht-scraper** and **kleinanzeigen-scraper** - For `fetchDetails: true`, reduce `maxResults` to 30-50 per run since each detail page is +1 HTTP request - Schedule daily runs from Apify Console for automated lead alerts - For sale (Kaufen) data, set `transactionType: "kaufen"` and tune `minPrice` / `maxPrice` to your investment thesis ### FAQ **Q: Can I scrape by specific neighborhoods?**\ A: Yes — use `startUrls` with an immowelt URL that already includes neighborhood filters from their UI. **Q: How fresh is the data?**\ A: Real-time. Every run fetches live from immowelt.de. **Q: How is this different from ImmoScout?**\ A: This actor covers immowelt.de specifically. For ImmoScout coverage, ask in support — separate actor in development. **Q: Does it include private (owner) listings too?**\ A: Yes — all public expose pages, whether posted by agents or private owners. ### Related actors - **[kleinanzeigen-scraper](https://apify.com/benthepythondev/kleinanzeigen-scraper)** — German marketplace listings - **[wg-gesucht-scraper](https://apify.com/benthepythondev/wg-gesucht-scraper)** — shared apartments - **[anwalt-de-scraper](https://apify.com/benthepythondev/anwalt-de-scraper)** — German lawyers - **[jameda-scraper](https://apify.com/benthepythondev/jameda-scraper)** — German doctors ### Legal & compliance Only scrapes publicly accessible listings. You are responsible for respecting immowelt's ToS, GDPR for agent data, and IP rights. ### Support & feature requests Open an issue on the Actor page or contact via Apify Console. Custom features welcome. # Actor input Schema ## `cities` (type: `array`): German cities to search (case-sensitive city slugs as on immowelt.de). ## `transactionType` (type: `string`): Mieten (rent) or Kaufen (buy). ## `propertyType` (type: `string`): What kind of real estate. ## `startUrls` (type: `array`): Direct immowelt URLs. Overrides cities + transactionType + propertyType. ## `minPrice` (type: `integer`): Filter by minimum rent / purchase price. ## `maxPrice` (type: `integer`): Filter by maximum rent / purchase price. ## `minSize` (type: `integer`): Filter by minimum living space. ## `minRooms` (type: `number`): Filter by minimum number of rooms. ## `fetchDetails` (type: `boolean`): Visit each expose page for full description, all images, agent contact, energy class. Slower but richer. ## `maxResults` (type: `integer`): Per city / URL (0 = unlimited). ## `delaySeconds` (type: `number`): Polite delay between requests. ## `proxyConfiguration` (type: `object`): Proxy settings. Apify DE residential strongly recommended to avoid blocks. ## Actor input object example ```json { "cities": [ "berlin", "muenchen", "hamburg", "koeln" ], "transactionType": "mieten", "propertyType": "wohnungen", "startUrls": [ "https://www.immowelt.de/liste/berlin/wohnungen/mieten" ], "fetchDetails": false, "maxResults": 100, "delaySeconds": 1, "proxyConfiguration": { "useApifyProxy": true, "apifyProxyGroups": [ "RESIDENTIAL" ], "apifyProxyCountry": "DE" } } ``` # API You can run this Actor programmatically using our API. Below are code examples in JavaScript, Python, and CLI, as well as the OpenAPI specification and MCP server setup. ## JavaScript example ```javascript import { ApifyClient } from 'apify-client'; // Initialize the ApifyClient with your Apify API token // Replace the '' with your token const client = new ApifyClient({ token: '', }); // Prepare Actor input const input = { "cities": [ "berlin" ] }; // Run the Actor and wait for it to finish const run = await client.actor("benthepythondev/immowelt-scraper").call(input); // Fetch and print Actor results from the run's dataset (if any) console.log('Results from dataset'); console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`); const { items } = await client.dataset(run.defaultDatasetId).listItems(); items.forEach((item) => { console.dir(item); }); // 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docs ``` ## Python example ```python from apify_client import ApifyClient # Initialize the ApifyClient with your Apify API token # Replace '' with your token. client = ApifyClient("") # Prepare the Actor input run_input = { "cities": ["berlin"] } # Run the Actor and wait for it to finish run = client.actor("benthepythondev/immowelt-scraper").call(run_input=run_input) # Fetch and print Actor results from the run's dataset (if there are any) print("💾 Check your data here: https://console.apify.com/storage/datasets/" + run["defaultDatasetId"]) for item in client.dataset(run["defaultDatasetId"]).iterate_items(): print(item) # 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start ``` ## CLI example ```bash echo '{ "cities": [ "berlin" ] }' | apify call benthepythondev/immowelt-scraper --silent --output-dataset ``` ## MCP server setup ```json { "mcpServers": { "apify": { "command": "npx", "args": [ "mcp-remote", "https://mcp.apify.com/?tools=benthepythondev/immowelt-scraper", "--header", "Authorization: Bearer " ] } } } ``` ## OpenAPI specification ```json { "openapi": "3.0.1", "info": { "title": "Immowelt Scraper - German Real Estate Listings", "description": "Scrape rental and sale real estate listings from immowelt.de. Extract prices, sizes, locations, rooms, agent info. Perfect for real-estate analytics, agents, investors, and market research.", "version": "1.0", "x-build-id": "3cqDwGU2TjLBbyGhs" }, "servers": [ { "url": "https://api.apify.com/v2" } ], "paths": { "/acts/benthepythondev~immowelt-scraper/run-sync-get-dataset-items": { "post": { "operationId": "run-sync-get-dataset-items-benthepythondev-immowelt-scraper", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for its completion, and returns Actor's dataset items in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK" } } } }, "/acts/benthepythondev~immowelt-scraper/runs": { "post": { "operationId": "runs-sync-benthepythondev-immowelt-scraper", "x-openai-isConsequential": false, "summary": "Executes an Actor and returns information about the initiated run in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/runsResponseSchema" } } } } } } }, "/acts/benthepythondev~immowelt-scraper/run-sync": { "post": { "operationId": "run-sync-benthepythondev-immowelt-scraper", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK" } } } } }, "components": { "schemas": { "inputSchema": { "type": "object", "properties": { "cities": { "title": "Cities", "type": "array", "description": "German cities to search (case-sensitive city slugs as on immowelt.de).", "items": { "type": "string" } }, "transactionType": { "title": "Transaction", "enum": [ "mieten", "kaufen" ], "type": "string", "description": "Mieten (rent) or Kaufen (buy).", "default": "mieten" }, "propertyType": { "title": "Property Type", "enum": [ "wohnungen", "haeuser", "grundstuecke", "gewerbe" ], "type": "string", "description": "What kind of real estate.", "default": "wohnungen" }, "startUrls": { "title": "Start URLs (alternative)", "type": "array", "description": "Direct immowelt URLs. Overrides cities + transactionType + propertyType.", "items": { "type": "string" } }, "minPrice": { "title": "Min Price (€)", "minimum": 0, "type": "integer", "description": "Filter by minimum rent / purchase price." }, "maxPrice": { "title": "Max Price (€)", "minimum": 0, "type": "integer", "description": "Filter by maximum rent / purchase price." }, "minSize": { "title": "Min Size (m²)", "minimum": 0, "type": "integer", "description": "Filter by minimum living space." }, "minRooms": { "title": "Min Rooms", "minimum": 0, "type": "number", "description": "Filter by minimum number of rooms." }, "fetchDetails": { "title": "Fetch Detail Pages", "type": "boolean", "description": "Visit each expose page for full description, all images, agent contact, energy class. Slower but richer.", "default": false }, "maxResults": { "title": "Max Results per City", "minimum": 0, "maximum": 10000, "type": "integer", "description": "Per city / URL (0 = unlimited).", "default": 100 }, "delaySeconds": { "title": "Delay Between Requests (s)", "minimum": 0.5, "maximum": 10, "type": "number", "description": "Polite delay between requests.", "default": 1 }, "proxyConfiguration": { "title": "Proxy Configuration", "type": "object", "description": "Proxy settings. Apify DE residential strongly recommended to avoid blocks.", "default": { "useApifyProxy": true, "apifyProxyGroups": [ "RESIDENTIAL" ], "apifyProxyCountry": "DE" } } } }, "runsResponseSchema": { "type": "object", "properties": { "data": { "type": "object", "properties": { "id": { "type": "string" }, "actId": { "type": "string" }, "userId": { "type": "string" }, "startedAt": { "type": "string", "format": "date-time", "example": "2025-01-08T00:00:00.000Z" }, "finishedAt": { "type": "string", "format": "date-time", "example": "2025-01-08T00:00:00.000Z" }, "status": { "type": "string", "example": "READY" }, "meta": { "type": "object", "properties": { "origin": { "type": "string", "example": "API" }, "userAgent": { "type": "string" } } }, "stats": { "type": "object", "properties": { "inputBodyLen": { "type": "integer", "example": 2000 }, "rebootCount": { "type": "integer", "example": 0 }, "restartCount": { "type": "integer", "example": 0 }, "resurrectCount": { "type": "integer", "example": 0 }, "computeUnits": { "type": "integer", "example": 0 } } }, "options": { "type": "object", "properties": { "build": { "type": "string", "example": "latest" }, "timeoutSecs": { "type": "integer", "example": 300 }, "memoryMbytes": { "type": "integer", "example": 1024 }, "diskMbytes": { "type": "integer", "example": 2048 } } }, "buildId": { "type": "string" }, "defaultKeyValueStoreId": { "type": "string" }, "defaultDatasetId": { "type": "string" }, "defaultRequestQueueId": { "type": "string" }, "buildNumber": { "type": "string", "example": "1.0.0" }, "containerUrl": { "type": "string" }, "usage": { "type": "object", "properties": { "ACTOR_COMPUTE_UNITS": { "type": "integer", "example": 0 }, "DATASET_READS": { "type": "integer", "example": 0 }, "DATASET_WRITES": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_READS": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_WRITES": { "type": "integer", "example": 1 }, "KEY_VALUE_STORE_LISTS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_READS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_WRITES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_INTERNAL_GBYTES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_EXTERNAL_GBYTES": { "type": "integer", "example": 0 }, "PROXY_RESIDENTIAL_TRANSFER_GBYTES": { "type": "integer", "example": 0 }, "PROXY_SERPS": { "type": "integer", "example": 0 } } }, "usageTotalUsd": { "type": "number", "example": 0.00005 }, "usageUsd": { "type": "object", "properties": { "ACTOR_COMPUTE_UNITS": { "type": "integer", "example": 0 }, "DATASET_READS": { "type": "integer", "example": 0 }, "DATASET_WRITES": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_READS": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_WRITES": { "type": "number", "example": 0.00005 }, "KEY_VALUE_STORE_LISTS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_READS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_WRITES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_INTERNAL_GBYTES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_EXTERNAL_GBYTES": { "type": "integer", "example": 0 }, "PROXY_RESIDENTIAL_TRANSFER_GBYTES": { "type": "integer", "example": 0 }, "PROXY_SERPS": { "type": "integer", "example": 0 } } } } } } } } } } ```