🏙 Property in Massy: prices, rents, property tax and trends
🏘 Square de l'Alliance — Massy (91300)
2 registered co-ownerships in the national register (RNIC) are attached to Square de l'Alliance in Massy, for a total of 82 units. The 3 sales of flats recorded between 2024 and 2025 work out at a median price of €4,375/m² (+8% compared with the median for Massy, €4,041/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 2 | €4,431/m² |
| 2025 | 1 | €3,661/m² |
📋 Profile of Square de l'Alliance
On the market, 3 sales were recorded in the street over the period covered, with a median price of €4,375/m² for flats, i.e. 8% above the median for Massy.
Statistics calculated on the co-ownerships of the street for which the information is recorded in the national register (RNIC).
🏛 Professional managing agents on Square de l'Alliance
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| CHAMBRAS ET ASSOCIES | 1 | 50 |
| FONCIA IMMOBILIAS | 1 | 32 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Square de l'Alliance
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 05/2025 | Flat 3-room | 59 m² | €216,000 | 3,661 |
| 08/2024 | Flat 2-room | 37 m² | €166,000 | 4,486 |
| 01/2024 | Flat 3-room | 48 m² | €210,000 | 4,375 |
Listings in Massy 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 Massy
❓ Frequently asked questions
How many co-ownerships are there on Square de l'Alliance in Massy?
The national co-ownership register (RNIC) lists 2 co-ownerships attached to Square de l'Alliance in Massy, for a total of 82 units.
What is the price per m² on Square de l'Alliance in Massy?
According to the sales recorded between 2024 and 2025 (3 flats, DVF source), the median price is €4,375/m². Across the municipality, the median is €4,041/m².
Which managing agents run the co-ownerships on Square de l'Alliance in Massy?
Among the co-ownerships run by a professional managing agent, the most present firms are: CHAMBRAS ET ASSOCIES (1), FONCIA IMMOBILIAS (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Square de l'Alliance?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.