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🏙 Property in Boulogne-Billancourt: prices, rents, property tax and trends

🏘 Rue de l'Ancienne Mairie — Boulogne-Billancourt (92100)

26 registered co-ownerships in the national register (RNIC) are attached to Rue de l'Ancienne Mairie in Boulogne-Billancourt, for a total of 1,040 units. The 30 sales of flats recorded between 2024 and 2025 work out at a median price of €9,267/m² (+12% compared with the median for Boulogne-Billancourt, €8,289/m²).

26
Registered co-ownerships
1,040
Units in total
€9,267/m²
Median price of flats
32
Sales recorded (2024 and 2025)

Change in the median price per m² (flats)

YearSalesMedian price
202414€9,383/m²
202516€9,145/m²

📋 Profile of Rue de l'Ancienne Mairie

The buildings on Rue de l'Ancienne Mairie in Boulogne-Billancourt: 52% of the buildings date from before 1949, among those whose age is recorded; individual heating dominates (24% collective heating, mostly with natural gas); only 44% have a lift. The median co-ownership has 26 units (up to 171).

On the management side, 95% of the co-ownerships whose type of managing agent is known (21) are run by a professional managing agent, the rest being run by 1 cooperative managing agent. The most present firm, ATRIUM GESTION, runs 2 of these co-ownerships out of the 20 run by a professional managing agent.

On the market, 32 sales were recorded in the street over the period covered, with a median price of €9,267/m² for flats, i.e. 12% above the median for Boulogne-Billancourt.

Main construction period
Before 1949 (52 %)
Collective heating
24 % · natural gas
With a lift
44 %
Median size
26 units (max 171)
Professional managing agent
95 %

Statistics calculated on the co-ownerships of the street for which the information is recorded in the national register (RNIC).

🏛 Professional managing agents on Rue de l'Ancienne Mairie

Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.

🏢 The co-ownerships on Rue de l'Ancienne Mairie

SDC 53-55 RUE DE L'ANCIENNE MAIRIE 53 r de l'ancienne mairie · 171 units · Professional managing agent 27 RUE DE L'ANCIENNE MAIRIE 27 r de l'ancienne mairie · 101 units · Professional managing agent SDC 66 ANCIENNE MAIRIE 66 Rue de l'Ancienne Mairie · 91 units · Professional managing agent 19-21 RUE DE L'ANCIENNE MAIRIE 19-21r de l'ancienne mairie · 84 units · Professional managing agent Ancienne Mairie 7 r de l'ancienne mairie · 68 units SDC 24 RUE L' ANCIENNE MAIRIE 24 r de l'ancienne mairie · 51 units SDC 43 Ancienne Mairie 43 r de l'ancienne mairie · 44 units 46 rue de l'Ancienne Mairie 46 r de l'ancienne mairie · 43 units · Professional managing agent 14T rue de l'ancienne mairie 92100 Boulogne Billan 14T r de l'ancienne mairie · 39 units · Professional managing agent 18 RUE ANCIENNE MAIRIE 18 r de l'ancienne mairie · 37 units · Professional managing agent 1 RUE DE L'ANCIENNE MAIRIE 1 r de l'ancienne mairie · 36 units · Professional managing agent 34 RUE DE L'ANCIENNE MAIRIE 92100 BOULOGNE 34 r de l'ancienne mairie · 32 units · Professional managing agent 16 bis rue de L'ancienne Mairie Boulogne 16B r de l'ancienne mairie · 26 units · Professional managing agent RUE DE L ANCIENNE MAIRIE 8 r de l'ancienne mairie · 25 units Copropriété 57 57 r de l'ancienne mairie · 24 units · Professional managing agent 22 rue de l'Ancienne Mairie 22 r de l'ancienne mairie · 22 units SDC 58 RUE DE L'ANCIENNE MAIRIE 92110 BOULOGNE 58 r de l'ancienne mairie · 19 units · Professional managing agent L'ANCIENNE MAIRIE 1B r de l'ancienne mairie · 19 units · Cooperative managing agent 60 RUE DE L'ANCIENNE MAIRIE - MS5410 60 r de l'ancienne mairie · 19 units · Professional managing agent 41 AVENUE DE L'ANCIENNE MAIRIE 41 r de l'ancienne mairie · 16 units · Professional managing agent SDC 40 RUE DE L ANCIENNE MAIRIE 40 r de l'ancienne mairie · 15 units · Professional managing agent SDC 51 rue de l'ancienne mairie 51 r de l'ancienne mairie · 13 units · Professional managing agent 13 RUE DE L'ANCIENNE MAIRIE 13 r de l'ancienne mairie · 12 units · Professional managing agent 2 RUE DE L'ANCIENNE MAIRIE 2 r de l'ancienne mairie · 12 units · Professional managing agent 23 RUE DE L'ANCIENNE MAIRIE 23 r de l'ancienne mairie · 12 units · Professional managing agent 16 rue de l'ancienne Mairie 16 Rue de l'Ancienne Mairie · 9 units · Professional managing agent

🏷 Latest sales in the street

DatePropertyAreaPrice€/m²
11/2025 Flat 1-room 20 m² €130,000 6,500
11/2025 Flat 1-room 18 m² €262,045 14,558
10/2025 Flat 3-room 67 m² €612,000 9,134
09/2025 Flat 3-room 56 m² €537,250 9,594
08/2025 Flat 2-room 40 m² €283,600 7,090
07/2025 Flat 2-room 32 m² €265,300 8,291
07/2025 Flat 3-room 86 m² €770,000 8,953
07/2025 Flat 2-room 34 m² €242,000 7,118
07/2025 Flat 4-room 73 m² €686,325 9,402
07/2025 Flat 3-room 80 m² €732,500 9,156
06/2025 Flat 1-room 27 m² €305,000 11,296
06/2025 House 6-room 122 m² €420,000 3,443

Listings in Boulogne-Billancourt 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.

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❓ Frequently asked questions

How many co-ownerships are there on Rue de l'Ancienne Mairie in Boulogne-Billancourt?

The national co-ownership register (RNIC) lists 26 co-ownerships attached to Rue de l'Ancienne Mairie in Boulogne-Billancourt, for a total of 1,040 units.

What is the price per m² on Rue de l'Ancienne Mairie in Boulogne-Billancourt?

According to the sales recorded between 2024 and 2025 (30 flats, DVF source), the median price is €9,267/m². Across the municipality, the median is €8,289/m².

Which managing agents run the co-ownerships on Rue de l'Ancienne Mairie in Boulogne-Billancourt?

Among the co-ownerships run by a professional managing agent, the most present firms are: ATRIUM GESTION (2), ALTO SEQUANAIS (2), WALTER GESTION (2). The full list is on this page.

How can I contact the managing agent of a co-ownership on Rue de l'Ancienne Mairie?

Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.