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Domonique Luchin
Domonique Luchin

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Multi-County Real Estate Data Pipeline: Building a 14-County Houston Scraper on Supabase + CrawlOS

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Real estate wholesaling at scale requires data velocity. This article walks through integrating CrawlOS into a Supabase-backed stack to automate property acquisition across 14 Houston-area counties (Harris, Fort Bend, Montgomery, Galveston, Brazoria, Liberty, Chambers, Hardin, Jefferson, Orange, Polk, San Jacinto, Walker, and Waller). We'll cover schema design (17 tables), the lbc-hcad-actor deployment pattern, pg_cron automation for nightly runs, and lead scoring logic that surfaces ~125 qualified leads per cycle. If you're running a real estate operation on lean infrastructure and need repeatable, autonomous data ingestion at county scale, this deep-dive into CrawlOS + Supabase will show you exactly how to build it.

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