🏙 Property in Montgeron: prices, rents, property tax and trends
🏘 Avenue de la République — Montgeron (91230)
51 registered co-ownerships in the national register (RNIC) are attached to Avenue de la République in Montgeron, for a total of 3,655 units. The 50 sales of flats recorded between 2024 and 2025 work out at a median price of €4,575/m² (+21% compared with the median for Montgeron, €3,778/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 26 | €4,629/m² |
| 2025 | 24 | €4,522/m² |
📋 Profile of Avenue de la République
The buildings on Avenue de la République in Montgeron: 41% of the buildings date from before 1949, among those whose age is recorded; individual heating dominates (15% collective heating, mostly with natural gas); only 35% have a lift. The median co-ownership has 36 units (up to 524).
On the management side, 95% of the co-ownerships whose type of managing agent is known (37) are run by a professional managing agent, the rest being run by 1 volunteer managing agent and 1 cooperative managing agent. The most present firm, ABP, runs 14 of these co-ownerships out of the 35 run by a professional managing agent.
On the market, 51 sales were recorded in the street over the period covered, with a median price of €4,575/m² for flats, i.e. 21% above the median for Montgeron.
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 de la République
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| ABP | 14 | 878 |
| IMMOBILIER DU GRAND PARIS | 8 | 860 |
| FONCIA SENART-GATINAIS | 6 | 546 |
| CONSEILS COPRO | 2 | 278 |
| NG IMMOBILIER | 2 | 257 |
| CITYA IMMOBILIER | 1 | 247 |
| LOISELET ET DAIGREMONT PARIS EST | 1 | 107 |
| AXTERIA | 1 | 10 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Avenue de la République
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 11/2025 | Flat 3-room | 68 m² | €260,000 | 3,824 |
| 11/2025 | Flat 4-room | 91 m² | €400,000 | 4,396 |
| 11/2025 | Flat 3-room | 38 m² | €194,000 | 5,105 |
| 10/2025 | Flat 2-room | 26 m² | €122,000 | 4,692 |
| 09/2025 | Flat 3-room | 61 m² | €330,000 | 5,410 |
| 09/2025 | Flat 1-room | 23 m² | €103,200 | 4,487 |
| 09/2025 | Flat 2-room | 24 m² | €85,000 | 3,542 |
| 09/2025 | Flat 1-room | 16 m² | €80,000 | 5,000 |
| 08/2025 | Flat 3-room | 57 m² | €172,300 | 3,023 |
| 07/2025 | Flat 3-room | 64 m² | €293,950 | 4,593 |
| 07/2025 | Flat 1-room | 27 m² | €125,000 | 4,630 |
| 06/2025 | Flat 1-room | 25 m² | €82,000 | 3,280 |
Listings in Montgeron 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 Montgeron
❓ Frequently asked questions
How many co-ownerships are there on Avenue de la République in Montgeron?
The national co-ownership register (RNIC) lists 51 co-ownerships attached to Avenue de la République in Montgeron, for a total of 3,655 units.
What is the price per m² on Avenue de la République in Montgeron?
According to the sales recorded between 2024 and 2025 (50 flats, DVF source), the median price is €4,575/m². Across the municipality, the median is €3,778/m².
Which managing agents run the co-ownerships on Avenue de la République in Montgeron?
Among the co-ownerships run by a professional managing agent, the most present firms are: ABP (14), IMMOBILIER DU GRAND PARIS (8), FONCIA SENART-GATINAIS (6). The full list is on this page.
How can I contact the managing agent of a co-ownership on Avenue de la République?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.