Planning Intelligence France

France › Areas › Chilly-Mazarin

Building permits and projects in Chilly-Mazarin

205 building permits

A real permit, blanked out

Works on an existing building (extension without conversion) — public or community services (1,429 m²). Site area 8,530 m²

Where
Chilly-Mazarin
Month
2024-07
Trades
Excavation & demolition, Concrete & structural +4

What a subscriber sees on this lead

Applicant
•••••••• ••••••
Reference
••••-••••

7 days free, no card, then €69 excl. VAT/month (e.g. €82.80 incl. VAT)

Free first: one real lead by email →

7 days free, no card, then €69 excl. VAT/month (e.g. €82.80 incl. VAT in France; Stripe shows your exact VAT before payment) — cancel any time · for businesses only

Source: SDES — Ministère de la Transition écologique, the official register. Newest entry: 2026-09-18.

Busiest trades here: Concrete & structural (205) → France · Electrical (205) → France · Plumbing & drainage (205) → France · HVAC & ventilation (193)

Nearby localities: Longjumeau · Morangis · Wissous · Épinay-sur-Orge · Champlan · Ballainvilliers

Most recent cases

What is being built Decision Date Reference
Works on an existing building (extension without conversion) — 1 dwelling, 122 m² of housing floor area. Site… GRANTED Decided 2026-09-18 Not in a subscription yet
Works on an existing building — 3 dwellings. Site area 547 m² GRANTED Decided 2026-08-25 Not in a subscription yet
Works on an existing building (extension without conversion) — public or community services (1,429 m²). Site… GRANTED Decided 2024-07-04 Included in France · public works

Included in the subscriptions on sale: 5 of 205

France · public works · €69/month excl. VAT, that is €2.27 a day

Try 7 days free

Card payment through Stripe · no account needed · cancel any time

Not sure we are different? Let a lead prove it.

205 building permits on record, 198 granted.

205permits
198granted

In France you can subscribe to: public works, the local market. Everything else on this site is free to browse.

Whichever you pick, everything it includes opens in full: who is behind the work, where it is, and the business contact where we hold one.

Try 7 days free France · public works · 7 days free, no card, then €69 excl. VAT/month (e.g. €82.80 incl. VAT in France; Stripe shows your exact VAT before payment) Try 7 days free France · the local market · 7 days free, no card, then €12 excl. VAT/month (e.g. €14.40 incl. VAT in France; Stripe shows your exact VAT before payment)

Not sure we are different? Let a lead prove it.

We send you one real, contactable lead from this country - name, contact route, reference. Picked at random, free, no card.

One sample per email address, ever. Subscribers do not get a random one - they filter by trade and area.

Chilly-Mazarin
Loading map…
The map of individual sites is for subscribers

What is included depends on the subscription.

Most recent

New projects in Chilly-Mazarin, straight to your email. Free account — no card. Get the alerts

What is being built Decision Date Reference
New construction — public or community services (1,173 m²). Site area 17,495 m² GRANTED Decided 2019-09-17 [subscribers only]
Works on an existing building (conversion without extension) — public or community services (532 m²). Site… GRANTED Decided 2018-11-08 [subscribers only]
Works on an existing building (extension without conversion) — retail (42 m²). Site area 1,908 m² GRANTED Decided 2018-11-08 [subscribers only]
Works on an existing building (extension without conversion) — public or community services (10 m²). Site… GRANTED Decided 2016-01-29 [subscribers only]
Not in a subscription on sale: 28 more on this page
What is being built Decision Date Reference
Works on an existing building (extension without conversion) — 1 dwelling, 60 m² of housing floor area. Site… GRANTED Decided 2026-07-24 [not in any subscription on sale]
New construction — 1 dwelling, 107 m² of housing floor area. Site area 298 m² GRANTED Decided 2026-07-10 [not in any subscription on sale]
Works on an existing building (extension without conversion) — 1 dwelling, 45 m² of housing floor area. Site… GRANTED Decided 2026-07-10 [not in any subscription on sale]
Works on an existing building — housing (39 m²). Site area 68 m² GRANTED Decided 2026-07-10 [not in any subscription on sale]
New construction — 1 dwelling, 122 m² of housing floor area. Site area 346 m² GRANTED Decided 2026-07-02 [not in any subscription on sale]
Works on an existing building (extension without conversion) — 2 dwellings, 121 m² of housing floor area… GRANTED Decided 2026-06-22 [not in any subscription on sale]
Works on an existing building (extension without conversion) — 50 dwellings, 3,141 m² of housing floor area… GRANTED Decided 2026-05-22 [not in any subscription on sale]
Works on an existing building — 1 dwelling, 60 m² of housing floor area. Site area 379 m² GRANTED Decided 2026-04-23 [not in any subscription on sale]
Works on an existing building (extension without conversion) — retail (29 m²). Site area 500 m² GRANTED Decided 2026-04-13 [not in any subscription on sale]
Works on an existing building (extension without conversion) — retail (125 m²). Site area 16,368 m² GRANTED Decided 2026-04-02 [not in any subscription on sale]
Works on an existing building (conversion without extension) — housing (46 m²). Site area 880 m² GRANTED Decided 2026-03-05 [not in any subscription on sale]
New construction — public or community services (11 m²). Site area 16,970 m² GRANTED Decided 2026-01-27 [not in any subscription on sale]
New construction — 1 dwelling, 194 m² of housing floor area. Site area 362 m² GRANTED Decided 2025-12-08 [not in any subscription on sale]
New construction — 1 dwelling, 199 m² of housing floor area. Site area 589 m² GRANTED Decided 2025-10-06 [not in any subscription on sale]
New construction — offices (636 m²). Site area 4,115 m² GRANTED Decided 2025-08-14 [not in any subscription on sale]
Works on an existing building (conversion without extension) — 1 dwelling, 18 m² of housing floor area. Site… GRANTED Decided 2025-08-01 [not in any subscription on sale]
New construction — 1 dwelling, 219 m² of housing floor area. Site area 240 m² GRANTED Decided 2025-07-24 [not in any subscription on sale]
New construction (extension without conversion) — warehousing (150 m²), retail (32 m²). Site area 1,454 m² GRANTED Decided 2025-06-06 [not in any subscription on sale]
Works on an existing building (conversion without extension) — retail (297 m²). Site area 1,194 m² GRANTED Decided 2025-06-02 [not in any subscription on sale]
Works on an existing building (extension without conversion) — public or community services (442 m²). Site… GRANTED Decided 2025-04-04 [not in any subscription on sale]
Works on an existing building (extension without conversion) — 2 dwellings, 116 m² of housing floor area… GRANTED Decided 2025-01-31 [not in any subscription on sale]
New construction — 2 dwellings, 199 m² of housing floor area. Site area 519 m² GRANTED Decided 2025-01-27 [not in any subscription on sale]
New construction — 1 dwelling, 137 m² of housing floor area. Site area 594 m² GRANTED Decided 2024-12-12 [not in any subscription on sale]
Works on an existing building (extension without conversion) — public or community services (220 m²). Site… GRANTED Decided 2024-11-08 [not in any subscription on sale]
Works on an existing building (extension without conversion) — warehousing (20 m²). Site area 33,371 m² GRANTED Decided 2024-10-19 [not in any subscription on sale]
New construction — housing (123 m²), offices (65 m²). Site area 977 m² GRANTED Decided 2024-09-23 [not in any subscription on sale]
New construction — 1 dwelling, 102 m² of housing floor area. Site area 385 m² GRANTED Decided 2024-09-09 [not in any subscription on sale]
New construction (extension) — housing (10,100 m²), retail (2,870 m²), public or community services (420 m²)… GRANTED Decided 2024-07-17 [not in any subscription on sale]

See leads by trade in France →

See what a subscription actually gives you

We will send you one email: the pages you are looking at with the names and telephone numbers left in, what every subscription costs, and where each record comes from.

One email, sent once. No list and no second message; your address is used only to send it, through our email provider.

Loading…