Real Estate Agent Leads (Immowelt, willhaben, Kleinanzeigen) avatar

Real Estate Agent Leads (Immowelt, willhaben, Kleinanzeigen)

Pricing

from $20.00 / 1,000 agency profiles

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Real Estate Agent Leads (Immowelt, willhaben, Kleinanzeigen)

Real Estate Agent Leads (Immowelt, willhaben, Kleinanzeigen)

Turns property listings into a ranked list of estate agencies: how many properties each one markets, total portfolio value, average price and market segment. Built for B2B prospecting, private sellers are excluded by default.

Pricing

from $20.00 / 1,000 agency profiles

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Developer

Niko T.

Niko T.

Maintained by Community

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1

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21 days ago

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Real Estate Agent Leads — Immowelt, willhaben & Kleinanzeigen

real-estate-agent-leads

A list of property listings is not a sales pipeline. This Actor turns listings into a ranked list of the estate agencies behind them, with the numbers that tell you which ones are worth approaching.

For each agency you learn how many properties it currently markets, what that portfolio is worth, its average and median price level, which market segment it operates in, and which cities and postal codes it covers.

Who this is for

Anyone selling to estate agencies: CRM and portal software, photography and virtual tours, home staging, mortgage brokers, marketing agencies, valuation services. Instead of a flat directory, you get agencies sorted by how much business they actually do right now, in the exact region and price segment you care about.

It is equally useful for competitive research: who dominates a city, which segment each competitor sits in, how portfolio sizes shift over time when you run it monthly.

What you get

{
"name": "CTR Löbtauer GmbH",
"type": "agency",
"portal": "immowelt",
"contactPersons": ["Frau Heidrun Weingart"],
"listingCount": 15,
"portfolioValue": 7146629,
"averagePrice": 476441.93,
"medianPricePerSqm": 4210.5,
"averageLivingArea": 96.4,
"segment": "mid market",
"imageUrl": "https://mms.immowelt.de/example/photo.jpg",
"cities": ["Dresden"],
"postalCodes": ["01067", "01069", "01187"],
"sampleListings": [
{
"title": "3-Zimmer-Wohnung mit Balkon",
"price": 389000,
"url": "https://www.immowelt.de/expose/...",
"imageUrl": "https://mms.immowelt.de/example/photo.jpg"
}
],
"collectedAt": "2026-08-10T15:19:09.777Z"
}

Sort by number of properties, portfolio value, average price or name. Segment is derived from the median price: entry level, mid market, upper market or luxury.

How to set it up

  1. Choose a portal and a location, or paste a Search URL copied from the portal.
  2. Set Listings to analyse — this is what determines how complete your agency list is. For a mid-sized city, 500 to 1000 works well; a run over 250 Dresden listings surfaced 26 agencies.
  3. Set Minimum properties per agency to 3 if you only want the professionally active ones.

Pricing

You pay a small amount per listing analysed, plus a larger amount per agency in your results. The split reflects how the work actually happens: hundreds of listings have to be read to identify a few dozen agencies, and a city dominated by two large players would otherwise cost more to analyse than it returns.

Proxies

German and Austrian property portals reject data-centre requests with HTTP 403, so the Actor uses Apify residential proxies from the matching country by default. You can supply your own instead.

Data protection — please read

Private sellers are excluded by default and this default exists for a reason. Private sellers are natural persons. Under the GDPR their contact data must not be processed for marketing purposes without a legal basis, and unsolicited advertising to them is unlawful in Germany and Austria (§ 7 UWG / § 107 TKG).

The Include private sellers switch exists for legitimate cases such as market research and statistics. Turning it on does not create a legal basis — that remains your responsibility as the data controller.

For commercial agencies the situation is different: business contact data published on a portal for exactly the purpose of being contacted can, depending on the case, be processed under legitimate interest. Even then, B2B cold outreach rules still apply.

The Actor deliberately collects only what the portal publishes on its own search result pages. It does not log in, does not follow profile pages to harvest email addresses or phone numbers, and does not enrich data from other sources.

Limitations

  • Agencies are identified by the name shown on the listing card. An agency that uses several spellings may appear more than once.
  • Portfolio value is the sum of asking prices of the listings found in this run, not the agency's total business.
  • Contact persons are only included where the portal shows them on the result card.

Auf Deutsch

Dieser Actor macht aus Immobilieninseraten eine nach Geschäftsvolumen sortierte Maklerliste: Wie viele Objekte vermarktet ein Anbieter gerade, welchen Wert hat dieses Portfolio, in welchem Preissegment arbeitet er, welche Orte und Postleitzahlen deckt er ab.

Für wen: Alle, die an Makler verkaufen — CRM- und Portalsoftware, Fotografie und Rundgänge, Home Staging, Finanzierungsvermittlung, Marketing, Wertermittlung. Statt eines Branchenverzeichnisses bekommen Sie Anbieter danach sortiert, wie viel Geschäft sie tatsächlich machen, und zwar genau in Ihrer Region und Ihrem Preissegment. Ebenso brauchbar für Wettbewerbsanalyse: Wer beherrscht eine Stadt, wie verschieben sich die Portfolios über die Monate.

Datenschutz — bitte lesen: Privatanbieter sind bewusst standardmäßig ausgeschlossen. Sie sind natürliche Personen; ihre Kontaktdaten dürfen ohne Rechtsgrundlage nicht zu Werbezwecken verarbeitet werden, unaufgeforderte Werbung ihnen gegenüber ist nach § 7 UWG bzw. § 107 TKG unzulässig. Der Schalter existiert für berechtigte Fälle wie Marktforschung — er schafft keine Rechtsgrundlage, dafür bleiben Sie als Verantwortlicher zuständig. Bei gewerblichen Anbietern sieht es anders aus: geschäftliche Kontaktdaten, die auf einem Portal genau zum Zweck der Kontaktaufnahme veröffentlicht sind, lassen sich je nach Fall auf ein berechtigtes Interesse stützen. Die Regeln für Kaltakquise im B2B gelten trotzdem weiter.

Erfasst wird ausschließlich, was das Portal auf seinen öffentlichen Ergebnisseiten selbst anzeigt. Kein Login, kein Abklappern von Profilseiten nach E-Mail-Adressen oder Telefonnummern, keine Anreicherung aus anderen Quellen.

Kosten: Ein kleiner Betrag je ausgewertetem Inserat, dazu ein höherer je gefundenem Anbieter. Diese Aufteilung bildet die tatsächliche Arbeit ab — für einige Dutzend Makler müssen hunderte Inserate gelesen werden.