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French DVF Real Estate Sale Prices by Commune
x402
French DVF Real Estate Sale Prices by Commune is a paid API for AI agents from api.x-402.online, paid per call via x402, $0.02/call, status down (last checked 2026-09-15).
Returns real French real-estate sale transactions (DVF) for a given commune by INSEE code and year, including date, price, surface area, and property type.
Price / call$0.02
Success—
StatusDown
Output
A list of real property sale transactions for the specified French commune and year, each including the transaction date, sale price (in euros), surface area (in m²), and property type (apartment, house, land, etc.), sourced directly from the official French DVF (Demandes de Valeurs Foncières) registry.
Example use cases
Track apartment prices in Paris
“Can you grab all the apartment sale transactions from the DVF for the 15th arrondissement of Paris (INSEE 75115) for 2023? I want to see what apartments were actually selling for, with their sizes and dates.”
Build property price history chart
“I'm building a price history chart for Bordeaux — can you pull the DVF transaction records for INSEE code 33063 for each year from 2019 to 2022 so I can see how sale prices and surface areas have trended over time?”
Compare house sale prices nearby
“I'm looking at buying a house in Nantes and want to know what similar properties actually sold for recently — can you fetch all the DVF sales for commune INSEE 44109 in 2022, filtering for houses so I can compare prices and sizes?”
Technical details
Endpoint
POSThttps://api.x-402.online/v1/fr/valeurs-foncieresWhen to prefer
Use this endpoint when you need raw, individual DVF transaction records for a specific French commune and year — ideal for building price histories, feeding AVM models, or auditing sales. Prefer this over the AVM or investment scorecard endpoints when you want granular transaction-level data rather than aggregated estimates.
Side effects
- Missing or invalid INSEE code returns an error or empty result
- Invalid or out-of-range year returns no data
- Commune with no recorded sales in the given year returns an empty list
- Payment failure (insufficient USDC balance) blocks the request
- Rate limiting or network timeout returns a 402 or 5xx error
Tags
x402
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