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Residence L'ONYX
🇫🇷 RFRAA7270325

L'ONYX

📍 4 r courbon brioude 42700 Firminy

✓ Registered 🏠 21 units 🏗 3 building(s)
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📚 Co-ownership documents

Read the co-ownership rules, the internal rules and the safety instructions of the building, translated into several languages.

📜 Co-ownership rules Not published 📋 Internal rules Not published 🚨 Safety instructions Not published
Copropriété N°
AA7270325
🇫🇷
www.vme.plus/AA7270325
L'ONYX
4 r courbon brioude42700 Firminy
229 rue Saint-Honoré, 75001 Paris - Tél. : +33 6 51 11 56 90 - web : www.syndic.digital - E-mail : [email protected]

🏛 Identification

Register reference
RFRAA7270325
Registration no.
AA7270325
Status
IMMATRICULEE_RATTACHEE
Postcode
42700
Municipality
Firminy
INSEE code
42095
Rules date
21/03/1979
Last update
23/12/2024

👤 Managing agent & mandate

Managing agent
CITYA MONTCHALIN
Agent SIRET
34539956200064
Type
Professional managing agent
Mandate
un mandat de syndic
Mandate start
22/12/2023
Mandate end
05/12/2026
🏢
Citya Montchalin
View the firm's page →

🏠 Composition

21
Total units
19
Residential units
2
Parking
3
Building(s)

⚙️ Technical data

Construction period
1961 – 1974
Year
1974
Heating
Individual
Multi-year works plan
Not applicable

🏷 Property market & listings

Actual sales recorded in Firminy between 2024 and 2025 (flats and houses, DVF source).

1,000 €/m²
Median flat price in Firminy (218 sales)
1,027 €/m²
Median price of flats within 500 m of the building

🏘 All buildings and sales on Rue Courbon Brioude (6 buildings) →

Latest sales within 500 m

DatePropertyAreaStreetPrice€/m²Distance
12/2025 Flat 2-room 53 m² Bd Fayol 40,000 € 755 153 m
12/2025 Flat 4-room 88 m² Rue Benoit Frachon 85,000 € 966 431 m
12/2025 House 4-room 77 m² Imp des Prairies 147,250 € 1,912 470 m
11/2025 Flat 4-room 82 m² Rue Courbon Brioude 82,500 € 1,006 54 m
11/2025 Flat 3-room 85 m² Rue Louis Blanc 72,050 € 848 314 m
11/2025 Flat 3-room 48 m² Rue Gambetta 60,000 € 1,250 251 m
11/2025 Flat 3-room 67 m² Rue Voltaire 70,000 € 1,045 269 m
11/2025 Flat 4-room 94 m² Rue Louis Blanc 110,000 € 1,170 243 m

Listings in Firminy on Leboncoin

🏠 For sale ↗ 🔑 To rent ↗

Listings can be viewed on leboncoin.fr (external link; Syndic Digital is not affiliated with Leboncoin). Sales: “Demandes de valeurs foncières” © DGFiP / Etalab, Open Licence 2.0. Indicative data, excluding grouped sales.

🤝 Services for this building

Get a free quote from our selected partners (diagnostics, insurance, works, energy…).

★ Recommended for this building
🔧
Rénov Habitat
Works & renovation

Ravalement, toiture, isolation des parties communes. Devis gratuit.

⚡
Énergie Verte Copro
Energy

Audit énergétique, photovoltaïque collectif, optimisation chauffage.

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