Analyze real estate submarket trends with GPT-4, Gmail, and Slack alerts
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 15 nodes and runs on a schedule (every day at 06:00). Along the way it connects OpenAI Chat Model, HTTP Request, Gmail and Slack.
How it runs
Trigger: On a schedule (every day at 06:00).
- Workflow Configuration (Edit Fields (Set)): sets 8 fields: mlsApiUrl, publicRecordsApiUrl, demographicApiUrl…
- Fetch MLS Data (HTTP Request): calls an HTTP API
- Fetch Public Records (HTTP Request): calls an HTTP API
- Fetch Demographic Data (HTTP Request): calls an HTTP API
- Fetch Macroeconomic Data (HTTP Request): calls an HTTP API
- Aggregate: combines items into one
- Investment Opportunity Analyzer (AI Agent): runs an AI agent, with model: OpenAI GPT-; 2 tools (Calculator, Market Research Tool); output parser: Structured Investment Output
- Check Investment Threshold (If): checks a condition and branches into true / false
- Email Acquisition Team (Gmail): uses Gmail
- Notify Investors on Slack (Slack): uses Slack
Services it uses
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 (12)
- Schedule Trigger
n8n-nodes-base.scheduleTrigger - Edit Fields (Set)
n8n-nodes-base.set - HTTP Request
n8n-nodes-base.httpRequest - Aggregate
n8n-nodes-base.aggregate - AI Agent
@n8n/n8n-nodes-langchain.agent - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - Calculator
@n8n/n8n-nodes-langchain.toolCalculator - Http Request Tool
n8n-nodes-base.httpRequestTool - If
n8n-nodes-base.if - Gmail
n8n-nodes-base.gmail - Slack
n8n-nodes-base.slack
From the author
How It Works Automates daily real estate market opportunity analysis by aggregating MLS listings, public property records, demographic information, and macroeconomic indicators, applying GPT-4 for investment evaluation, assessing investment thresholds, and…