🏙 Property in Neuilly-sur-Seine: prices, rents, property tax and trends
🏘 Boulevard du Château — Neuilly-sur-Seine (92200)
22 registered co-ownerships in the national register (RNIC) are attached to Boulevard du Château in Neuilly-sur-Seine, for a total of 1,637 units. The 33 sales of flats recorded between 2024 and 2025 work out at a median price of €10,566/m² (+2% compared with the median for Neuilly-sur-Seine, €10,408/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 13 | €10,263/m² |
| 2025 | 20 | €10,802/m² |
📋 Profile of Boulevard du Château
The buildings on Boulevard du Château in Neuilly-sur-Seine: the most common construction period is between 1961 and 1974 (26% of the buildings with a known date); the co-ownerships are mostly fitted with collective heating (75%), mainly fuelled by natural gas; 77% have at least one lift. The median co-ownership has 48 units (up to 328).
On the management side, 100% of the co-ownerships whose type of managing agent is known (18) are run by a professional managing agent. The most present firm, GRATADE, runs 2 of these co-ownerships out of the 18 run by a professional managing agent.
On the market, 34 sales were recorded in the street over the period covered, with a median price of €10,566/m² for flats, a level comparable to the median for Neuilly-sur-Seine.
Statistics calculated on the co-ownerships of the street for which the information is recorded in the national register (RNIC).
🏛 Professional managing agents on Boulevard du Château
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| GRATADE | 2 | 234 |
| LE MANOIR | 2 | 170 |
| CABINET DE GESTION GUY SOUTOUL C.G.S. | 2 | 125 |
| GERARD SAFAR SAS | 1 | 328 |
| CABINET N & H IMMOBILIER | 1 | 127 |
| SJLB | 1 | 89 |
| PRIVILEGE GESTION | 1 | 85 |
| BELLEROCHE S A | 1 | 81 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Boulevard du Château
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 12/2025 | Flat 2-room | 60 m² | €670,000 | 11,167 |
| 12/2025 | Flat 4-room | 150 m² | €2,050,000 | 13,667 |
| 12/2025 | Flat 8-room | 241 m² | €2,659,900 | 11,037 |
| 12/2025 | Flat 3-room | 58 m² | €522,500 | 9,009 |
| 12/2025 | Flat 4-room | 103 m² | €1,998,000 | 19,398 |
| 12/2025 | Flat 5-room | 144 m² | €1,969,670 | 13,678 |
| 11/2025 | Flat 3-room | 69 m² | €455,000 | 6,594 |
| 10/2025 | Flat 4-room | 123 m² | €1,740,000 | 14,146 |
| 09/2025 | Flat 4-room | 170 m² | €1,700,000 | 10,000 |
| 09/2025 | Flat 2-room | 67 m² | €780,000 | 11,642 |
| 09/2025 | House 5-room | 160 m² | €2,500,000 | 15,625 |
| 07/2025 | Flat 1-room | 21 m² | €189,000 | 9,000 |
Listings in Neuilly-sur-Seine on Leboncoin
Single-property sales (excluding grouped sales), without street numbers. Source: “Demandes de valeurs foncières” © DGFiP / Etalab, Open Licence 2.0. Co-ownerships: national co-ownership register; addresses: Base Adresse Nationale. Syndic Digital is not affiliated with Leboncoin.
📍 Other streets in Neuilly-sur-Seine
❓ Frequently asked questions
How many co-ownerships are there on Boulevard du Château in Neuilly-sur-Seine?
The national co-ownership register (RNIC) lists 22 co-ownerships attached to Boulevard du Château in Neuilly-sur-Seine, for a total of 1,637 units.
What is the price per m² on Boulevard du Château in Neuilly-sur-Seine?
According to the sales recorded between 2024 and 2025 (33 flats, DVF source), the median price is €10,566/m². Across the municipality, the median is €10,408/m².
Which managing agents run the co-ownerships on Boulevard du Château in Neuilly-sur-Seine?
Among the co-ownerships run by a professional managing agent, the most present firms are: GRATADE (2), LE MANOIR (2), CABINET DE GESTION GUY SOUTOUL C.G.S. (2). The full list is on this page.
How can I contact the managing agent of a co-ownership on Boulevard du Château?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.