Why do Zillow home value estimates often differ so wildly from actual closing prices in competitive California suburbs?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Why do Zillow home value estimates often differ so wildly from actual closing prices in competitive California suburbs?
1 real search · 1 real-search pass
Zillow Zestimate accuracy methodology off market homes data limitations California competitive housing bidding wars sale price appraisalGoogle ↗
OBSERVEDReason
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
Zillow Zestimate accuracy methodology off market homes data limitations California competitive housing bidding wars sale price appraisal Google ↗