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Luxury Real Estate Advisory · Paris · Query Spotlight

Luxury Real Estate Advisory Paris: “comprendre le diagnostic DPE pour un appartement ancien à Paris”

In Google organic search, service-public.gouv.fr holds the first position.

By The Observatory DeskPublished Observed   TheObservatory.io
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Symmetrical 19th-century French limestone façade at dusk with glowing amber arched window, mansard roof, dormers, and wrought-iron balconies.
AI-generated illustration · The Observatory
Governed readingMeasured by AAI Kernel · published by The ObservatoryCapture pr_1785066663142_fxoef9
Market
Luxury Real Estate Advisory
Location
Paris
Observed period
July 20–26, 2026
Run type
Period run · 7 comparable runs
Queries
1 query per run
Search engine
Google
Device
Desktop
Source location
France
Reading
Query Spotlight · Organic search
“On "comprendre le diagnostic DPE pour un appartement ancien à Paris," government domains contest the top organic positions — and none locks the query down.”

Quick answer

Across 7 comparable scheduled runs in the Luxury Real Estate Advisory Paris market (July 20–26, 2026), service-public.gouv.fr holds median position 1 on the query "comprendre le diagnostic DPE pour un appartement ancien à Paris" (Organic Ranking — Top 5) — but appears in only 6 of 7 runs, while ecologie.gouv.fr shares the same median position 1 with presence in just 3 of 7 runs.

Key reading

Luxury Real Estate Advisory · Paris · Organic search · July 20–26, 2026

The top of this query is structurally open. service-public.gouv.fr holds median position 1 on best organic position on this query but appeared in 6 of 7 comparable runs, not all of them. ecologie.gouv.fr also records median position 1, yet was present in only 3 of 7 comparable runs — a far thinner footprint. The spread across the entire 5-actor panel is just 2 positions, from position 1 to position 3, which means the surface is compressed rather than stratified. Top-3 churn was observed across the window, with 7 different domains rotating through the leading positions — a max rank variance of 4 positions confirms that no actor held a stable slot throughout.

Core metric

Query spotlight — actor ranking · Luxury Real Estate Advisory · Paris · Organic search · July 20–26, 2026

Observed metric

Query spotlight — actor ranking

July 20–26, 20261 query per run7 comparable runs
Query spotlight — actor ranking · Luxury Real Estate Advisory · Paris · July 20–26, 2026 · 7 comparable runs · Organic search · 5 ranked rows
ActorRankQuery positionPresence
service-public.gouv.fr#1position 16 of 7 runs (86%)
ecologie.gouv.fr#2position 13 of 7 runs (43%)
economie.gouv.fr#3position 24 of 7 runs (57%)
ac-environnement-paris.com#4position 36 of 7 runs (86%)
heydiag.fr#5position 33 of 7 runs (43%)
How to read this tableThese three measures describe actors' visibility on Google for one exact search query. Each should be read separately.Rank — The actor's position based on its median organic position for this query, with defined tie-breaking rules.Query position — The rounded median of the actor's best Google organic position on observed days when it qualified among the five leading actors.Presence — The number of observed days when the actor qualified among those five leading actors.For a full explanation of how these rankings are calculated, see Method & Standards.Reading basis. This card observes the exact query "comprendre le diagnostic DPE pour un appartement ancien à Paris" (Organic Ranking — Top 5) for Luxury Real Estate Advisory Paris in France on Google desktop across 7 comparable scheduled runs in the observation period July 20–26, 2026. Per-actor best organic rank is the median across runs where the actor was present. Family evidence was available on 7 of 7 runs. This card is 1 of 105 queries observed in the source run. It reads one query across a period window — not the full market surface.Read with how readings are scoped and run metadata · what this card does not claim.Produced using AI and automated checks. See methodology.

How the actors read on the surface

Luxury Real Estate Advisory · Paris · Organic search · July 20–26, 2026

service-public.gouv.fr

service-public.gouv.fr holds the first organic position on this query, with a median of position 1 across the window. It appeared in 6 of 7 comparable runs (86%), making it the most consistently present actor on this surface — though one absence in the window prevents a clean sweep.

ecologie.gouv.fr

ecologie.gouv.fr matches service-public.gouv.fr at median position 1, but its presence tells a different story: it appeared in only 3 of 7 comparable runs (43%). When it surfaces, it surfaces at the top — but it was present in only 3 of 7 comparable runs across the window.

economie.gouv.fr

economie.gouv.fr appears at the second organic position on this query, with a median of position 2. Present in 4 of 7 comparable runs (57%), it sits just behind the two co-positioned leaders and holds the most consistent mid-panel presence among the non-top actors.

ac-environnement-paris.com

ac-environnement-paris.com appears at the third organic position on this query across the window. With presence in 6 of 7 comparable runs (86%), it matches service-public.gouv.fr for consistency — a notable signal for a specialist diagnostic domain holding steady at position 3.

heydiag.fr

heydiag.fr also records median position 3, but appeared in only 3 of 7 comparable runs (43%). Its intermittent visibility contrasts sharply with ac-environnement-paris.com, which holds the same median rank with far greater regularity across the window.

Pattern on the observed surface

Luxury Real Estate Advisory · Paris · Organic search · July 20–26, 2026

The panel is compressed and churning

The panel is compressed and churning. The full spread from the top to the bottom of the 5-actor panel is only 2 positions. Two actors share median position 1, two share median position 3, and one sits at position 2 — yet none appeared in every run. Top-3 stability was not observed: 7 different domains rotated through the leading slots across the window, with a max rank variance of 4 positions. The surface shape is contested and shallow rather than hierarchical, with government domains occupying the top and specialist diagnostic domains anchoring the lower positions.

Why this reading matters

Luxury Real Estate Advisory · Paris · Organic search · July 20–26, 2026

service-public.gouv.fr holds the first organic position on this query, but the entire top-5 is populated by government portals and specialist diagnostic domains — no luxury real estate advisory actor appears on this DPE-focused query across the 7-run window, which reframes what 'visibility on this market' means for operators tracking regulatory-adjacent searches in Paris.

Market implication

Luxury Real Estate Advisory · Paris · Organic search · July 20–26, 2026

This observation surfaces a structural feature of the Luxury Real Estate Advisory Paris market: on a regulatory-knowledge query like "comprendre le diagnostic DPE pour un appartement ancien à Paris," the organic surface is governed by institutional and specialist diagnostic domains, not by advisory or brokerage actors. For any operator monitoring this market, the absence of advisory brands from this query across the full 7-run window is itself a signal — the organic surface on DPE comprehension remains fully open, with genuine multi-actor competition and no structural lock-in among the visible domains.

Read within the scope and limitations of this card.

Observatory Reading — Citable Proof Capsule

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Scope:
Luxury Real Estate Advisory · Paris
Surface:
Organic search · Google · Desktop
Observed:
July 20–26, 2026
Published:
July 30, 2026

Method: How readings are scoped · Run metadata · Source protocol · Corrections and right of reply

Observed by The Observatory. Not an endorsement, recommendation, market-share claim or commercial ranking.

Free reuse, including commercial republication, under The Observatory’s Terms. Retain attribution, source link, scope and date. Terms · Citation guide

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The complete citation record · revision becf7417f0bdf9f1
Luxury Real Estate Advisory Paris: Query Spotlight

Source: https://theobservatory.io/articles/luxury-real-estate-paris-query-spotlight-comprendre-le-diagnostic-dpe-july-20-26-2026
Scope: Luxury Real Estate Advisory · Paris · Organic search · Google · Desktop
Family: Query Spotlight
Observed: July 20–26, 2026 (2026-07-20/2026-07-26)
Published: July 30, 2026
Method — How readings are scoped: https://theobservatory.io/method#standards
Method — Run metadata: https://theobservatory.io/method/panel#run-metadata
Method — Source protocol: https://theobservatory.io/method#source-protocol
Method — Corrections and right of reply: https://theobservatory.io/method#corrections
Public table: https://theobservatory.io/articles/luxury-real-estate-paris-query-spotlight-comprendre-le-diagnostic-dpe-july-20-26-2026/data.csv
Citation text: https://theobservatory.io/articles/luxury-real-estate-paris-query-spotlight-comprendre-le-diagnostic-dpe-july-20-26-2026/citation.txt
Reuse terms: https://theobservatory.io/terms

Across 7 comparable scheduled runs in the Luxury Real Estate Advisory Paris market (July 20–26, 2026), service-public.gouv.fr holds median position 1 on the query "comprendre le diagnostic DPE pour un appartement ancien à Paris" (Organic Ranking — Top 5) — but appears in only 6 of 7 runs, while ecologie.gouv.fr shares the same median position 1 with presence in just 3 of 7 runs.

Key facts:
• service-public.gouv.fr: position 1 · 6 of 7 runs (86%)
• ecologie.gouv.fr: position 1 · 3 of 7 runs (43%)
• economie.gouv.fr: position 2 · 4 of 7 runs (57%)

Published table — Query spotlight — actor ranking (July 20–26, 2026 · 105 queries per run · 7 comparable runs): Rank · Actor · Observed
1. service-public.gouv.fr — position 1 · 6 of 7 runs (86%) — #1
2. ecologie.gouv.fr — position 1 · 3 of 7 runs (43%) — #2
3. economie.gouv.fr — position 2 · 4 of 7 runs (57%) — #3
4. ac-environnement-paris.com — position 3 · 6 of 7 runs (86%) — #4
5. heydiag.fr — position 3 · 3 of 7 runs (43%) — #5

Reading basis: This card observes the exact query "comprendre le diagnostic DPE pour un appartement ancien à Paris" (Organic Ranking — Top 5) for Luxury Real Estate Advisory Paris in France on Google desktop across 7 comparable scheduled runs in the observation period July 20–26, 2026. Per-actor best organic rank is the median across runs where the actor was present. Family evidence was available on 7 of 7 runs. This card is 1 of 105 queries observed in the source run. It reads one query across a period window — not the full market surface.

Limitations and non-claims:
— Observes the observed organic surface only; within a defined scope and window.
— A period aggregate (7 comparable runs) — not a claim about bookings, revenue, or market share.
— Scoped to Luxury Real Estate Advisory Paris, July 2026; not generalisable beyond this market and window.

— The Observatory · Luxury Real Estate Advisory · Paris · Organic search · Google · Desktop · July 20–26, 2026
Based on governed AAI Kernel evidence. Capture identifier: pr_1785066663142_fxoef9. Cite freely with attribution. Published by The Observatory.
Source footnote: Sourced from a published AAI MIB card. The Observatory publishes this card’s public findings; values are as observed on the search surface, not business-market claims.
Attribution: Published by The Observatory · Based on an AAI Kernel capture · governed by The Observatory editorial system
Cite: According to The Observatory (July 30, 2026), Luxury Real Estate Advisory Paris: Query Spotlight. https://theobservatory.io/articles/luxury-real-estate-paris-query-spotlight-comprendre-le-diagnostic-dpe-july-20-26-2026

This record is the published reading and its public table/slice as served on the card — not the complete underlying capture or provider dataset.
Observed by The Observatory. Not an endorsement, recommendation, market-share claim or commercial ranking.
Free reuse, including commercial republication, under The Observatory’s Terms. Retain attribution, source link, scope and date.
Revision: becf7417f0bdf9f1

This record is the published reading and its public table/slice as served on the card — not the complete underlying capture or provider dataset.

The Observatory — attested

— The Observatory · Luxury Real Estate Advisory · Paris · Organic search · Google · Desktop · July 20–26, 2026

Based on governed AAI Kernel evidence. Capture identifier pr_1785066663142_fxoef9. Cite freely with attribution. Published by The Observatory.

FAQ

Does this card prove that service-public.gouv.fr is the market leader in luxury real estate advisory in Paris?
No. This card reads one exact query — "comprendre le diagnostic DPE pour un appartement ancien à Paris" — observed across 7 comparable scheduled runs. It measures best organic position on this query, not market-wide leadership or business authority.
Why do two actors share median position 1?
Median rank is computed per actor across the runs where that actor appeared. service-public.gouv.fr appeared in 6 of 7 comparable runs and ecologie.gouv.fr in 3 of 7 comparable runs; both recorded a median of position 1 when present, but their presence frequencies differ substantially.
What does 'top-3 churn' mean in this context?
It means the same three actors did not hold the top-3 positions across all 7 runs. Seven different domains rotated through those slots, with a maximum rank variance of 4 positions — the surface was not stable from run to run.

Scope and limitations

Luxury Real Estate Advisory · Paris · Organic search · July 20–26, 2026 · what this card does not claim

  • Observes the observed organic surface only; within a defined scope and window.
  • A period aggregate (7 comparable runs) — not a claim about bookings, revenue, or market share.
  • Scoped to Luxury Real Estate Advisory Paris, July 2026; not generalisable beyond this market and window.

Method & source

This card observes the exact query "comprendre le diagnostic DPE pour un appartement ancien à Paris" (Organic Ranking — Top 5) for Luxury Real Estate Advisory Paris in France on Google desktop across 7 comparable scheduled runs in the observation period July 20–26, 2026. Per-actor best organic rank is the median across runs where the actor was present. Family evidence was available on 7 of 7 runs. This card is 1 of 105 queries observed in the source run. It reads one query across a period window — not the full market surface.

The complete methodology — scope, panels, run conditions and corrections — is set out on the Method page.

Source protocol · How readings are scoped · Run metadata · Corrections

Period query observation across 7 comparable scheduled runs (July 20–26, 2026). Family evidence available on 7 of 7 runs. Single-query scope — no market-wide claim.

A capture from AAI Kernel’s governed intelligence — published by The Observatory. One reading of many; the publication date is distinct from the observed window shown above.Published 2026-07-30 · Governed capture ID · pr_1785066663142_fxoef9

Sourced from a published AAI MIB card. The Observatory publishes this card’s public findings; values are as observed on the search surface, not business-market claims.

Right of replyNamed in this reading? Submit a correction or a response.

Send the reading link and your proposed correction or statement to right-of-reply@theobservatory.io. We review attribution, relevance and legal concerns before publication. Our correction and reply process explains what happens next.

Governed measurements and verbatim quotations from observed AI models are distinct from The Observatory’s editorial interpretations. Original model statements are preserved as observed, including any inaccuracies they may contain. Learn more about our verification and editorial standards

Submit a statement → right-of-reply@theobservatory.io

How we read this

Sourced from a published AAI MIB card. The Observatory publishes this card’s public findings; values are as observed on the search surface, not business-market claims.

Method & Source

Continue the reading

This reading records one query. To distinguish the businesses, places and sources behind the result, use the Luxury Real Estate Advisory Paris interpretation context. To place this observation beside the market’s other published findings, continue to the Luxury Real Estate Advisory Paris evidence context.

The Luxury Real Estate Advisory Paris room places this Query Spotlight reading alongside the market’s other published observations.

A further AI Overview Ranking — Top 10 table for Luxury Real Estate Advisory Paris provides additional context; it records October 5–11, 2026. A further Organic Ranking — Top 5 table for Luxury Real Estate Advisory Paris provides additional context; it records October 5–11, 2026. A further AI Citation Ranking — Top 5 table for Luxury Real Estate Advisory Paris provides additional context; it records Sep 28 – Oct 4, 2026.

Same market · Luxury Real Estate Advisory Paris

Same market · Luxury Real Estate Advisory Paris

Same market · Luxury Real Estate Advisory Paris

Same market · Luxury Real Estate Advisory Paris

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