What specific local factors make Zillow home value estimates sometimes completely wrong for older historic homes in Philadelphia?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What specific local factors make Zillow home value estimates sometimes completely wrong for older historic homes in Philadelphia?
3 real searches · 1 real-search pass
Philadelphia historic homes property assessments rowhouses historic districts real estate valuation comparable sales Zillow Zestimate limitationsGoogle ↗
OBSERVED
Philadelphia OPA property records square footage historic homes tax assessment discrepancies rowhousesGoogle ↗
OBSERVED
Philadelphia historic district renovation restrictions property value historic homes real estateGoogle ↗
OBSERVED
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.
Classifying 3 queries…
Searches and sources
ChatGPT3 real searches · gpt-6
Philadelphia historic homes property assessments rowhouses historic districts real estate valuation comparable sales Zillow Zestimate limitations Google ↗
Philadelphia OPA property records square footage historic homes tax assessment discrepancies rowhouses Google ↗
Philadelphia historic district renovation restrictions property value historic homes real estate Google ↗
- MAKING ROOM FOR QUANTITATIVE LITERACY IN · repository.upenn.edu
- What is a Zestimate? · zillow.com
- Information for property owners | Philadelphia Historical Commission · phila.gov
- The Accuracy and Fairness of Philadelphia's Property Assessments · controller.phila.gov
- Property assessments | Office of Property Assessment · phila.gov
- Philadelphia Property Search · property.phila.gov
- Philadelphia Atlas · atlas.phila.gov
- Historical Commission · phila.gov
- Zillow · zillow.com
- Redfin · redfin.com
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
Philadelphia historic homes property assessments rowhouses historic districts real estate valuation comparable sales Zillow Zestimate limitations OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
Philadelphia OPA property records square footage historic homes tax assessment discrepancies rowhouses OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
Philadelphia historic district renovation restrictions property value historic homes real estate OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |