Why are Zillow Zestimates off by tens of thousands of dollars compared to recent local appraisals in my target neighborhood?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Why are Zillow Zestimates off by tens of thousands of dollars compared to recent local appraisals in my target neighborhood?
2 real searches · 1 real-search pass
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 (2)
Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT2 real searches · gpt-6
Zillow Zestimate how calculated accuracy median error local markets appraisal methodology official Zillow Google ↗
Illinois appraisal comparable sales property condition adjustments automated valuation model limitations appraisal institute Google ↗
- What is a Zestimate? · zillow.com
- How Accurate Is My Zestimate, and Can I Influence It? · zillow.com
- PTAX-1-A, Introduction to Residential Assessment Practices · tax.illinois.gov
- VALUATION METHODS, GUIDANCE, AND STANDARDS · idfpr.illinois.gov
- What is a Zestimate? · zillow.com
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
Zillow Zestimate how calculated accuracy median error local markets appraisal methodology official Zillow OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
Illinois appraisal comparable sales property condition adjustments automated valuation model limitations appraisal institute OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |