🏙 Property in Houilles: prices, rents, property tax and trends
🏘 Avenue Jean Jacques Rousseau — Houilles (78800)
8 registered co-ownerships in the national register (RNIC) are attached to Avenue Jean Jacques Rousseau in Houilles, for a total of 487 units. The 11 sales of flats recorded between 2024 and 2025 work out at a median price of €4,800/m² (+3% compared with the median for Houilles, €4,680/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 7 | €4,776/m² |
| 2025 | 4 | €5,683/m² |
📋 Profile of Avenue Jean Jacques Rousseau
The buildings on Avenue Jean Jacques Rousseau in Houilles: 43% of the buildings date from the period 2001-2010, among those whose age is recorded; individual heating dominates (38% collective heating, mostly with natural gas); only 38% have a lift. The median co-ownership has 24 units (up to 148).
On the management side, 71% of the co-ownerships whose type of managing agent is known (7) are run by a professional managing agent, the rest being run by 2 volunteer managing agents. The most present firm, A2BCD, runs 2 of these co-ownerships out of the 5 run by a professional managing agent.
On the market, 16 sales were recorded in the street over the period covered, with a median price of €4,800/m² for flats, a level comparable to the median for Houilles.
Statistics calculated on the co-ownerships of the street for which the information is recorded in the national register (RNIC).
🏛 Professional managing agents on Avenue Jean Jacques Rousseau
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| A2BCD | 2 | 48 |
| REAL 31 | 1 | 148 |
| CLAUDON LLOMBART GESTION IMMOBILIERE - CABINET CLGI | 1 | 134 |
| LEA SYNDIC | 1 | 15 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Avenue Jean Jacques Rousseau
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 11/2025 | Flat 1-room | 22 m² | €139,000 | 6,318 |
| 11/2025 | Flat 4-room | 68 m² | €257,500 | 3,787 |
| 10/2025 | House 4-room | 95 m² | €505,500 | 5,321 |
| 10/2025 | House 5-room | 153 m² | €793,000 | 5,183 |
| 09/2025 | Flat 2-room | 43 m² | €220,000 | 5,116 |
| 04/2025 | Flat 3-room | 64 m² | €400,000 | 6,250 |
| 12/2024 | Flat 1-room | 25 m² | €85,000 | 3,400 |
| 08/2024 | Flat 6-room | 138 m² | €250,000 | 1,812 |
| 06/2024 | Flat 2-room | 43 m² | €201,000 | 4,674 |
| 06/2024 | House 5-room | 104 m² | €591,640 | 5,689 |
| 04/2024 | House 4-room | 120 m² | €628,250 | 5,235 |
| 04/2024 | Flat 3-room | 67 m² | €320,000 | 4,776 |
Listings in Houilles 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 Houilles
❓ Frequently asked questions
How many co-ownerships are there on Avenue Jean Jacques Rousseau in Houilles?
The national co-ownership register (RNIC) lists 8 co-ownerships attached to Avenue Jean Jacques Rousseau in Houilles, for a total of 487 units.
What is the price per m² on Avenue Jean Jacques Rousseau in Houilles?
According to the sales recorded between 2024 and 2025 (11 flats, DVF source), the median price is €4,800/m². Across the municipality, the median is €4,680/m².
Which managing agents run the co-ownerships on Avenue Jean Jacques Rousseau in Houilles?
Among the co-ownerships run by a professional managing agent, the most present firms are: A2BCD (2), REAL 31 (1), CLAUDON LLOMBART GESTION IMMOBILIERE - CABINET CLGI (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Avenue Jean Jacques Rousseau?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.