Compare rental estimates from Zillow, HUD FMR and Rentometer with GPT-4.1
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 7 nodes and runs when a chat message arrives. Along the way it connects OpenAI Chat Model and HTTP Request. It also calls rentometer.com, api.apify.com and huduser.gov over HTTP.
How it runs
Trigger: When a chat message arrives.
- AI Agent: runs an AI agent, with model: OpenAI Chat Model; 4 tools (Rentometer, Zillow Rent, Zipcode-to-cbsa, HUD Fair Market Rent)
Services it uses
HTTP calls to: rentometer.com, api.apify.com, huduser.gov
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (4)
- AI Agent
@n8n/n8n-nodes-langchain.agent - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Http Request Tool
n8n-nodes-base.httpRequestTool - Chat Trigger
@n8n/n8n-nodes-langchain.chatTrigger
From the author
Who is this for? Real estate investors and analysts evaluating buy-and-hold rentals, BRRRR deals, or any property where you want to triangulate rent estimates from multiple sources rather than trusting a single Zestimate. What does it do? Send a property…