{"product_id":"track-new-zillow-zip-listings-to-slack-with-n8n","title":"Track New Zillow ZIP Listings to Slack with n8n","description":"\u003ch3\u003eAutomatically track new Zillow ZIP listings and alert your team in Slack\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow checks for new for-sale property listings in a specific \u003cstrong\u003eZIP code\u003c\/strong\u003e every morning, compares results to what you’ve already seen, and posts only the \u003cstrong\u003enew Zillow matches\u003c\/strong\u003e to your chosen \u003cstrong\u003eSlack\u003c\/strong\u003e channel.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRuns daily at 8:00 AM\u003c\/strong\u003e using a schedule trigger.\u003c\/li\u003e\n  \u003cli\u003eSubmits a \u003cstrong\u003eZIP-code for-sale search\u003c\/strong\u003e request to the \u003cstrong\u003eAPIllow properties endpoint\u003c\/strong\u003e via an HTTP Request.\u003c\/li\u003e\n  \u003cli\u003eWaits briefly, then retrieves the completed search results using the \u003cstrong\u003ereturned job ID\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eFilters listings by checking each listing’s \u003cstrong\u003eZPID\u003c\/strong\u003e against previously stored ZPIDs in \u003cstrong\u003en8n static data\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePosts new listings to Slack\u003c\/strong\u003e, including the \u003cstrong\u003eaddress, price, beds\/baths\u003c\/strong\u003e, and a \u003cstrong\u003eZillow link\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eUpdates the stored ZPID list so the next day’s run continues tracking only truly new listings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReal estate ops\u003c\/strong\u003e: get a daily feed of new ZIP-specific listings without manually checking Zillow.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInvestor research\u003c\/strong\u003e: monitor multiple ZIP areas and quickly spot newly posted properties.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeam coordination\u003c\/strong\u003e: centralize listing discovery so agents and analysts see new opportunities in the same Slack channel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSaaS operators\u003c\/strong\u003e: provide automated market monitoring for internal workflows or customer-facing processes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSchedule Trigger\u003c\/strong\u003e (runs every day at 8:00 AM)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHTTP Request\u003c\/strong\u003e to APIllow (ZIP for-sale search via APIllow properties endpoint)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWait\u003c\/strong\u003e step before fetching results by \u003cstrong\u003ejob ID\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCode\u003c\/strong\u003e logic to compare \u003cstrong\u003eZPID\u003c\/strong\u003es and filter “new” listings using \u003cstrong\u003en8n static data\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSlack\u003c\/strong\u003e node to send formatted messages to the selected channel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSetup requirements\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCreate an \u003cstrong\u003eAPIllow\u003c\/strong\u003e Header Auth credential in n8n with header key \u003ccode\u003ex-api-key\u003c\/code\u003e and your APIllow API key.\u003c\/li\u003e\n  \u003cli\u003eAdd \u003cstrong\u003eSlack\u003c\/strong\u003e credentials in n8n and choose your target channel in the Slack message action.\u003c\/li\u003e\n  \u003cli\u003eUpdate the \u003cstrong\u003eZIP code\u003c\/strong\u003e (and optional parameters like \u003cstrong\u003emax_items\u003c\/strong\u003e) in the APIllow request body.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":45876888207539,"sku":"N8N-18498","price":13.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/W21OMBQ0NBkKg5dLwVgkN_Ij3LRidy.png?v=1787303727","url":"https:\/\/buyflowscripts.com\/products\/track-new-zillow-zip-listings-to-slack-with-n8n","provider":"N8N Commerce","version":"1.0","type":"link"}