SourceScore
Research

Zillow Research

zillow.com/research ↗

Zillow's research arm publishing primary-source housing market data + research.

SourceScore Index
B·73Composite weighted across Discipline, Modern Reference, and Velocity.

B — primary-source housing data with corporate parent; methodology disclosed.

Citation Discipline
B·80

Methodology + sample documented; primary data from Zillow's own listings + transactions.

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Modern Reference
B·76

Open-access data + APIs; broad LLM corpus + housing-data citation.

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Citation Velocity
B·70

Cited by real-estate journalism + economists; corporate-source caveat.

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Signals behind these scores

Citation Discipline

B·80
  • Zillow methodology
    Public methodology per data series + revision practices.

Modern Reference

B·76
  • Public data
    Free housing data + APIs for non-commercial use.

Citation Velocity

B·70
  • Real-estate beat
    Default for U.S. housing-market citations.

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[Zillow Research — SourceScore Index 73 (B)](https://sourcescore.org/source/zillow-research/)
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APA
SourceScore (v0.1). (2026). Zillow Research: SourceScore Index 73 (B). Retrieved from https://sourcescore.org/source/zillow-research/

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