Arx-Prima pairs systematic cadastral GIS analysis with a hybrid sourcing network — a free, confidential valuation for landowners, and direct off-market access to feasible parcels for developers.
Illustrative example built from a sample parcel — not a live connection or real property data.
Whether you need a single introduction or a fully-equipped sourcing engine, choose the model that matches how your team works.
Acquire qualified landowner contacts with complete cadastral dossiers under a success-based Loi Hoguet finding fee mandate.
Empower your in-house land scouting team with 60 FPS cadastral GIS, automated densification scoring, PLU overlays, and Bilan Promoteur feasibility.
We scan official IGN cadastral vectors across entire communes, comparing plot size against built footprint under explicit geometric rules to flag infill (dent creuse) and division (BIMBY) candidates — no black-box AI, every flag traces back to a real, checkable measurement.
We verify PLU zoning rules, buildability limits, and the official Géorisques constraints matrix (flood, soil, heritage) to build a complete feasibility picture — sourced live from the official French planning and risk registries.
Under a signed Loi Hoguet presentation mandate, we release the verified landowner's identity and contact details directly to a qualified developer. Arx-Prima never negotiates price or terms on anyone's behalf — that's a deliberate legal boundary, not a missing feature.
Arx-Prima never charges the landowner. The developer who signs the final deal pays a pre-agreed success fee, due only when the authentic deed is signed at the notary — never before.
Whether you own land or build on it, Arx-Prima gives you the data to act with confidence.
