Use Zillow parcel hints for CAD lookup

docs/web-automation.md

@@ -195,6 +195,19 @@ Expected success shape:
 - `expectedPhotoCount` matches `photoCount`
 - `imageUrls` contains the listing photo set
 
+### Zillow identifiers
+
+```bash
+cd ~/.openclaw/workspace/skills/web-automation/scripts
+node zillow-identifiers.js "https://www.zillow.com/homedetails/6702-Everhart-Rd-APT-T106-Corpus-Christi-TX-78413/2067445642_zpid/"
+```
+
+What it does:
+- opens the Zillow listing shell without forcing the photo workflow
+- inspects embedded `__NEXT_DATA__` plus visible listing text
+- extracts parcel/APN-style identifiers when Zillow exposes them
+- returns those identifiers so `property-assessor` can use them as stronger CAD lookup keys than listing geo IDs
+
 ### HAR
 
 ```bash