Zillow Property Price History API

Pass a known zpid for the documented property price-history resource: dated price events with a minimum, maximum and drop summary. Use it to research how reported pricing changed for one home rather than to infer the movement of a regional index. This endpoint was not live-verified. Exact event keys, event-type taxonomy, available time range and summary calculations were not observed. Retain the date and event meaning supplied with each record; a listing-price adjustment is not automatically a closed transaction. Do not reconstruct missing events, treat gaps as no activity or promise a complete pricing archive.

API Features

Property-specific price timeline Research dated pricing events for one confirmed home rather than blending different properties into a regional trend.

Price-range summary context The documented view includes minimum and maximum summaries; inspect their definitions in the actual response before comparison.

Drop-oriented event review Use available drop summaries to select events for analyst review rather than infer a guaranteed buying opportunity.

Listing-versus-sale event meaning Keep asking-price changes separate from any actual sale events when interpreting a home timeline.

Live API Demo

GET /api/project/zillow-real-estate/get-property-price-history

API Response (JSON)

{}

curl -X GET 'https://api.opendata-api.com/api/project/zillow-real-estate/get-property-price-history?key=<API_KEY>&zpid=<zpid>'

curl -X GET 'https://api.opendata-api.com/api/project/zillow-real-estate/get-property-price-history?key=<API_KEY>&zpid=<zpid>'

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Need Help?

If you encounter API issues or need other API requirements, please contact us.

Use Cases

Home price-change timeline: organize available dated events for an individual buyer shortlist entry.
Price-drop review queue: select candidate homes for human review without asserting that every recorded drop is a bargain.
Seller-pricing due diligence: compare a selected property’s reported pricing events with its present listing context.
Event-type audit: identify records needing classification as asking-price changes versus closed-sale events before analysis.

Frequently asked questions

Does a recorded price change mean the home sold?

Not necessarily. Preserve the returned event type and date; a listing adjustment and a closed sale are different events.

How far back does the price history go?

The documentation describes events and a min/max/drop summary but does not establish a verified historical coverage window. Do not promise a complete archive.

Can I replace ZHVI with this price history?

No. This route concerns one property’s reported price events. ZHVI is a regional home-value index and should be analyzed separately.

Related operations

Guides

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Review Property Price Events and Drop Summaries