Source projects
Survol DVF
French terrain and historical property-data exploration source.
€39 plus applicable tax
Before you download
Survol DVF — editable browser project
Explore French terrain, buildings and historical property transactions in a 3D browser world.
€39 + applicable tax. Download the source project and supplied browser build. This is a developer package: it requires a local development environment or web hosting, rather than a desktop installer.
Try the free live demo before buying
Included
- Editable source, project assets and compiled browser build.
- START-HERE setup guide, build instructions and third-party notices.
- Non-exclusive permission to modify and host finished personal or commercial projects, including client projects.
419 existing automated tests and production build passed.
Requirements and limitations
Deploy dist with its _worker.js to your own Cloudflare Pages project. npm run dev provides local APIs. Historical DVF records are not valuations, current asking prices or legal surveys. Data coverage and service availability vary. Data-rebuild scripts are optional advanced tools and may require Python/geodata packages; the included data supports the supplied build.
AI-assisted code, text and graphics are disclosed. This is a source snapshot; exclusive ownership, domain names, seller accounts, hosting, ongoing updates and support services are not included. You may not resell the original proprietary source kit. Third-party licenses retain their own rights and conditions.
Credits and data
IGN imagery and RGE ALTI elevation; DGFiP/Etalab cadastre and DVF, Base Adresse Nationale (Licence Ouverte 2.0); OpenDataArchives historical Etalab records; OpenStreetMap contributors (ODbL). Esri imagery and Mapzen DEM may be requested as fallback services; their service terms apply. Preserve in-app attribution. Landmark models: public/landmark-credits.html. Kenney assets retain their CC0 notice.
Want the full collection?
All eight FloAI browser source projects are available together for €99 + applicable tax, including Ski Simulator 360 and Karting World. This project is included; you do not need to buy it twice.