The Da Vinci Code filmed at Chateau de Villette, Condécourt. Leigh Teabing's estate, a 17th-century chateau in extensive grounds, is where Langdon and Neveu flee. On screen it's Leigh Teabing's estate.

Probable Named in published production coverage; the coordinate is the place itself, checked against a gazetteer.
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Venture keeps every scene location on one map, sorted by how far you'd have to walk. Open it in Condécourt and it tells you what was shot around you, how to get there, and whether you can actually go in.
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