{"uid":"cap_d47puzn422a0CyQw1qee6","slug":"french-dvf-real-estate-sale-prices-by-commune-f3aa814c","name":"French DVF Real Estate Sale Prices by Commune","description":"","url":"https://api.x-402.online/v1/fr/valeurs-foncieres","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_LZUmgpVHvQ_JRQyoT4oZj","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"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.","exampleAgentPrompt":"Can you pull up all the real estate sales from the DVF for commune INSEE code 69123 (Lyon 3rd) for the year 2022 — I want to see the sale prices, surface areas, and property types?","exampleUseCases":[{"title":"Track apartment prices in Paris","prompt":"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."},{"title":"Build property price history chart","prompt":"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?"},{"title":"Compare house sale prices nearby","prompt":"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?"}],"resultDescription":"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.","failureModes":["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"],"whenToPreferThis":"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.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:27:14.986Z","isFirstParty":false}