Hotel Palace Portorož
Portorož, Slovenia
Built 1910 · Last completed renovation 2023
Hotel Palace Portorož in Portorož was last renovated in 2023, and originally built in 1910. Its HotelChrono freshness score is 9.0/10 — every date linked to a cited source.
Data check
- · Sources disagree on the opening year — under review
Renovation forecast · estimate
Next renovation expected around 2031
In about 5 years (≈8-year cycle). A model estimate, not a sourced fact.
Photo via Wikimedia Commons
Location
Satellite view · Portorož, Slovenia
Timeline
1908
Construction began
1910
Hotel opened
2008
Major renovation completed, reopened as Kempinski Palace Portorož
2023
Phased renovation completed
⚖️ Star classification · Slovenia
Slovenia uses the Hotelstars Union system. Each classification is valid for a limited period and hotels are reviewed on a regular basis.
System: Hotelstars Union (Ministry of the Economy, Tourism & Sport)
“Each classification is valid for a limited period of time, ensuring that hotels are reviewed on a regular basis.”
How this score is computed
Every figure here traces back to the sourced renovation year above — no hidden weighting, no black box. Recompute it yourself. See the full methodology →
What changed in the 2023 renovation
“The renovation and extension project, planned by Slovenian architects Sadar+Vuga, was launched on 27th October 2005 and at a cost of about 70 million euros, Palace Hotel reopened in 2008.”— source · retrieved 2026-06-25
“the rebrand follows a phased renovation completed in 2023”— source · retrieved 2026-06-25
Scope is quoted verbatim from the cited source — we never guess what a renovation covered.
Facts
Stars
5★
Built
Sourced1910
Last completed renovation
Sourced2023
Sources
Our iron rule: no quote, no data. Every date links back to the exact sentence it came from.
“The renovation and extension project, planned by Slovenian architects Sadar+Vuga, was launched on 27th October 2005 and at a cost of about 70 million euros, Palace Hotel reopened in 2008.”
“the rebrand follows a phased renovation completed in 2023”
“The hotel reopened on 18 October 2008 as Kempinski Palace Portorož.”
“opened on 20 August 1910”
“Construction of the Palace Hotel began in 1908.”
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Frequently asked
When was Hotel Palace Portorož built?+
Hotel Palace Portorož (Portorož, Slovenia) was built in 1910.
How old is Hotel Palace Portorož?+
Hotel Palace Portorož is 116 years old — it was built in 1910 and last renovated in 2023. Age measures the building; the Chrono Score measures how fresh it feels today.
When was Hotel Palace Portorož last renovated?+
Its most recent completed renovation was in 2023.
What is the Chrono Score of Hotel Palace Portorož?+
Its Chrono Score is 9.0/10 (Fresh) — a pure freshness metric, separate from its 5-star rating.