Real estate agencies in Paris that AI assistants recommend
We asked ChatGPT, Claude and Gemini the four questions a buyer asks when looking for real estate agencies in Paris, three times each, in French, and counted who they named. These are the businesses named in two or more of the 36 answers.
Names are printed as the assistants wrote them. We have not checked that any of them is good, open, or real.
- Answers
- 36
- Businesses named
- 27
- Named only once
- 6
- Named by 2+ assistants
- 15 of 21
- Named again on a rerun
- 57%
Edition October 2026. Download the data
Asked for real estate agencies in Paris, ChatGPT, Claude and Gemini most often named Daniel Féau (69% of answers), BARNES (58%) and Century 21 (44%). Across 36 answers they named 27 different businesses, 6 of them only once. Each of four buyer questions was asked three times, in French, in October 2026.
The ranking
The AI Recommendation Rate is the fraction of the 36 answers that named a business. The range under it is a 95% confidence interval: where two ranges overlap, the gap between those businesses could be chance.
| # | Business | AI Recommendation Rate | ChatGPT | Claude | Gemini | Questions | Avg. position | With search |
|---|---|---|---|---|---|---|---|---|
| 1 | Daniel FéauIs this your business? | 95%: 53 to 82% | 67% | 58% | 83% | 4 of 4 | 1.8 | 50% |
| 2 | BARNESAlso written Barnes, Barnes International, Barnes Paris, Barnes International RealtyIs this your business? | 95%: 42 to 73% | 50% | 58% | 67% | 3 of 4 | 3.6 | 0% |
| 3 | Century 21Also written CENTURY 21Is this your business? | 95%: 30 to 60% | 33% | 75% | 25% | 4 of 4 | 3.4 | 50% |
| 4 | OrpiIs this your business? | 95%: 30 to 60% | 8% | 75% | 50% | 4 of 4 | 4.6 | 50% |
| 5 | JunotAlso written Junot ImmobilierIs this your business? | 95%: 25 to 55% | 67% | 25% | 25% | 3 of 4 | 3.2 | 100% |
| 6 | Guy HoquetIs this your business? | 95%: 25 to 55% | 0% | 58% | 58% | 4 of 4 | 5 | 0% |
| 7 | LaforêtAlso written Laforêt ImmobilierIs this your business? | 95%: 20 to 50% | 33% | 50% | 17% | 4 of 4 | 4.5 | 50% |
| 8 | VaneauIs this your business? | 95%: 16 to 44% | 8% | 0% | 75% | 3 of 4 | 2.1 | 0% |
| 9 | Espaces AtypiquesIs this your business? | 95%: 16 to 44% | 8% | 0% | 75% | 3 of 4 | 2.8 | 0% |
| 10 | FonciaIs this your business? | 95%: 12 to 38% | 25% | 17% | 25% | 2 of 4 | 3.9 | 0% |
| 11 | LodgisIs this your business? | 95%: 8 to 32% | 25% | 0% | 25% | 1 of 4 | 1.7 | 0% |
| 12 | Sotheby's International RealtyAlso written Paris Ouest Sotheby's International Realty, Paris Ouest Sotheby’s International Realty, Sotheby's International Realty France, Sotheby's International Realty ParisIs this your business? | 95%: 8 to 32% | 17% | 8% | 25% | 3 of 4 | 3.3 | 0% |
| 13 | Engel & VölkersAlso written Engel & Völkers ParisIs this your business? | 95%: 4 to 25% | 0% | 8% | 25% | 2 of 4 | 5.3 | 0% |
| 14 | Paris AttitudeIs this your business? | 95%: 3 to 22% | 17% | 0% | 8% | 1 of 4 | 2.3 | 0% |
| 15 | L'AdresseIs this your business? | 95%: 3 to 22% | 0% | 25% | 0% | 2 of 4 | 6.7 | 0% |
| 16 | Paris Corporate HousingIs this your business? | 95%: 2 to 18% | 0% | 0% | 17% | 1 of 4 | 2 | 0% |
| 17 | PAPIs this your business? | 95%: 2 to 18% | 8% | 8% | 0% | 2 of 4 | 3.5 | 0% |
| 18 | NestennIs this your business? | 95%: 2 to 18% | 0% | 17% | 0% | 1 of 4 | 5 | 0% |
| 19 | Coldwell BankerAlso written Coldwell Banker France & MonacoIs this your business? | 95%: 2 to 18% | 0% | 0% | 17% | 1 of 4 | 5.5 | 0% |
| 20 | MasteosIs this your business? | 95%: 2 to 18% | 0% | 17% | 0% | 1 of 4 | 6.5 | 0% |
| 21 | PropriooIs this your business? | 95%: 2 to 18% | 0% | 17% | 0% | 2 of 4 | 8 | 0% |
Each assistant column is the share of that assistant's own answers. Questions counts how many of the four produced the name at least once; position is where it came in the answer's list, 1 being first. 6 more names came up in a single answer and are counted above but not listed.
Is this your business?
Named on this list? Get the badge for your website and a free scan of who AI assistants recommend to your customers. Use the badge only for a business named here. It records this edition, without verifying ownership or promising future mentions.
What each assistant said
The same questions, the same number of times, and often different names. Each column is one assistant's top five from the ranking above, with the share of its own answers that named them.
| # | ChatGPT | Claude | Gemini |
|---|---|---|---|
| 1 | Daniel Féau67% | Century 2175% | Daniel Féau83% |
| 2 | Junot67% | Orpi75% | Vaneau75% |
| 3 | BARNES50% | Daniel Féau58% | Espaces Atypiques75% |
| 4 | Century 2133% | BARNES58% | BARNES67% |
| 5 | Laforêt33% | Guy Hoquet58% | Guy Hoquet58% |
Claude named no business in 3 of its 12 answers.
Named here? Put it on your site
Every business in the ranking was named in two or more answers. The badge says that and nothing more: no position, because the ranges above do not support one. It links back to this page, so anyone can check.
<a href="https://aigrow.gg/index/real-estate-agencies/paris"><img src="https://aigrow.gg/badges/index/2026-10/real-estate-agencies/paris.svg" width="312" height="100" alt="Named by AI assistants: Real estate agencies in Paris, AIGROW AI Visibility Index, October 2026"></a>The questions
Asked word for word, three times each, to every assistant, in French. The English under each is our translation. The prompt is the one the free scan uses. No web search, no location and no chat history, so every answer starts from the same place.
- 1Quelle est la meilleure agence immobilière à Paris ?Who is the best real estate agency in Paris?
- 2Je veux vendre ma maison à Paris : tu me recommandes quelle agence immobilière ?I want to sell my home in Paris. Which real estate agency would you recommend?
- 3Je cherche un appartement à acheter à Paris : quels agents immobiliers tu me conseilles de contacter ?I'm looking for an apartment to buy in Paris. Which real estate agents should I contact?
- 4Quelle agence immobilière à Paris tu me recommandes pour mettre un appartement en location ?Which real estate agency in Paris would you recommend for renting out an apartment?
On this page the same questions were also asked with web search on, 2 answers. 83% of the businesses named with search were also named without it; the With search column above is each business's share of those answers.
How to read this page
- What it measures
- Which names these models produce when asked cold, from what they learned in training. It is not a review, a rating or our recommendation, and a business missing here may simply be one the models were never shown.
- Why the ranges matter
- 36 answers is a sample. Asked again next month, most shares will move by a few points; the ranges say how far they could move by chance alone.
- One business, several spellings
- Branches, legal suffixes and spellings of one business are merged, and the other spellings are printed under its name. Names that might be two businesses are kept apart.
- A name is wrong
- If a business here is closed, misnamed or yours and you want it removed, tell us. We correct or remove it when the page is next published.
Where the assistants look
The sites read most often, with web search on, before the assistants answer about this category in France. From the AI Source Map: 8 answers.
- reddit.com
- Read in 88% of the answers
- wikipedia.org
- Read in 88% of the answers
- meilleursagents.com
- Read in 75% of the answers
Is your business on this list?
The free scan asks the same assistants the questions your customers ask, scores whether they name you, and lists who they name instead.
Edition October 2026 · published by Guglielmo Paesano, founder of AIGROW · data under CC BY 4.0