Building permits and projects in Grignon (73)
Nothing in Grignon (73) is included in a subscription yet: every permit below is shown so you can see what is being built, but none opens with a subscription on sale today. Nearest town with included leads: Monthion (1 included).
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The register publishes once a month. Newest entry here: 2026-08-19; the next batch is due within the month.
Busiest trades here: Concrete & structural (116) → France · Electrical (116) → France · Aluminium & glazing (116) → France · HVAC & ventilation (116) → France
Nearby localities: Monthion · Gilly-sur-Isère · Notre-Dame-des-Millières · Albertville · Esserts-Blay · Pallud
Most recent cases
| What is being built | Decision | Date | Reference |
|---|---|---|---|
| New construction — housing (200 m²). Site area 302 m² | GRANTED | Decided 2026-08-19 | Not in a subscription yet |
| New construction — 1 dwelling, 84 m² of housing floor area. Site area 1,750 m² | GRANTED | Decided 2026-08-11 | Not in a subscription yet |
None of the newest cases below is in a subscription on sale: each subscription opens only the kind of work it names, not every permit in the town.
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116 building permits on record, 106 granted.
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Most recent
New projects in Grignon (73), straight to your email. Free account — no card. Get the alerts
Not in a subscription on sale: 28 more on this page
| What is being built | Decision | Date | Reference |
|---|---|---|---|
| New construction — 1 dwelling, 75 m² of housing floor area. Site area 631 m² | GRANTED | Decided 2026-08-05 | [not in any subscription on sale] |
| Works on an existing building (extension without conversion) — 1 dwelling, 115 m² of housing floor area. Site… | GRANTED | Decided 2026-08-05 | [not in any subscription on sale] |
| Works on an existing building — housing (32 m²). Site area 743 m² | GRANTED | Decided 2026-07-16 | [not in any subscription on sale] |
| New construction — public or community services (184 m²). Site area 615 m² | GRANTED | Decided 2026-06-17 | [not in any subscription on sale] |
| Works on an existing building — housing (30 m²). Site area 1,345 m² | GRANTED | Decided 2026-06-16 | [not in any subscription on sale] |
| New construction — 1 dwelling, 132 m² of housing floor area. Site area 781 m² | GRANTED | Decided 2026-04-29 | [not in any subscription on sale] |
| New construction — 1 dwelling, 88 m² of housing floor area. Site area 301 m² | GRANTED | Decided 2026-04-29 | [not in any subscription on sale] |
| New construction — 2 dwellings, 227 m² of housing floor area. Site area 1,387 m² | GRANTED | Decided 2026-03-02 | [not in any subscription on sale] |
| New construction — 1 dwelling, 110 m² of housing floor area. Site area 615 m² | GRANTED | Decided 2026-01-27 | [not in any subscription on sale] |
| New construction — 2 dwellings, 199 m² of housing floor area. Site area 960 m² | GRANTED | Decided 2025-09-11 | [not in any subscription on sale] |
| New construction — 1 dwelling, 113 m² of housing floor area. Site area 900 m² | GRANTED | Decided 2025-07-15 | [not in any subscription on sale] |
| Works on an existing building (extension without conversion) — 1 dwelling, 10 m² of housing floor area. Site… | GRANTED | Decided 2025-07-02 | [not in any subscription on sale] |
| Works on an existing building (conversion without extension) — 1 dwelling, 40 m² of housing floor area. Site… | GRANTED | Decided 2025-06-12 | [not in any subscription on sale] |
| New construction — 1 dwelling, 143 m² of housing floor area. Site area 876 m² | GRANTED | Decided 2025-06-12 | [not in any subscription on sale] |
| Works on an existing building (conversion without extension) — 1 dwelling, 145 m² of housing floor area. Site… | GRANTED | Decided 2025-06-04 | [not in any subscription on sale] |
| New construction — 1 dwelling, 102 m² of housing floor area. Site area 2,085 m² | WITHDRAWN | Decided 2025-05-07 | [not in any subscription on sale] |
| Works on an existing building (extension without conversion) — offices (92 m²). Site area 942 m² | GRANTED | Decided 2025-03-18 | [not in any subscription on sale] |
| Works on an existing building — 1 dwelling, 145 m² of housing floor area. Site area 350 m² | GRANTED | Decided 2025-03-12 | [not in any subscription on sale] |
| New construction — 2 dwellings, 199 m² of housing floor area. Site area 3,580 m² | GRANTED | Decided 2025-02-11 | [not in any subscription on sale] |
| New construction — 1 dwelling, 148 m² of housing floor area. Site area 3,580 m² | GRANTED | Decided 2025-02-11 | [not in any subscription on sale] |
| Works on an existing building (raising the roof) — 4 dwellings, 210 m² of housing floor area. Site area 776 m² | GRANTED | Decided 2025-02-06 | [not in any subscription on sale] |
| New construction — 1 dwelling, 123 m² of housing floor area. Site area 810 m² | GRANTED | Decided 2024-11-12 | [not in any subscription on sale] |
| New construction — 1 dwelling, 123 m² of housing floor area. Site area 810 m² | GRANTED | Decided 2024-11-12 | [not in any subscription on sale] |
| New construction — 4 dwellings, 497 m² of housing floor area. Site area 3,580 m² | GRANTED | Decided 2024-09-12 | [not in any subscription on sale] |
| New construction — 1 dwelling, 149 m² of housing floor area. Site area 3,580 m² | GRANTED | Decided 2024-08-13 | [not in any subscription on sale] |
| New construction — 2 dwellings, 199 m² of housing floor area. Site area 3,580 m² | GRANTED | Decided 2024-08-08 | [not in any subscription on sale] |
| New construction — 1 dwelling, 100 m² of housing floor area. Site area 429 m² | GRANTED | Decided 2024-07-02 | [not in any subscription on sale] |
| New construction — 1 dwelling, 101 m² of housing floor area. Site area 560 m² | GRANTED | Decided 2024-05-27 | [not in any subscription on sale] |
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