Hotel Alpen Adria
Klagenfurt, Austria
Built 1952 · Last completed renovation 2010
Hotel Alpen Adria in Klagenfurt was last renovated in 2010, and originally built in 1952. Its HotelChrono freshness score is 4.4/10 — every date linked to a cited source.
Renovation forecast · estimate
Likely due for renovation now
Past its typical ~8-year renovation cycle. A model estimate, not a sourced fact.
Location
Satellite view · Klagenfurt, Austria
Timeline
1952
Hotel opened/restored
2010
Full renovation completed
⚖️ Star classification · Austria
Austria uses the Hotelstars Union system. A rating is valid for 3–6 years (5★ Superior: 3 years), after which re-classification is mandatory.
System: Hotelstars Union (WKO — Austrian Hotel Association)
“The rating has a limited validity of between three and six years and the classification procedure must be regularly repeated. For 5*Superior it is valid for three years.”
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 2010 renovation
“Year Last Renovated: 2010”— source · retrieved 2026-06-23
Scope is quoted verbatim from the cited source — we never guess what a renovation covered.
Facts
Stars
3★
Built
Estimated1952
Last completed renovation
Estimated2010
Sources
Our iron rule: no quote, no data. Every date links back to the exact sentence it came from.
“Year Last Renovated: 2010”
“Family-run Hotel, dating from 1658 & restored in 1952”
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Frequently asked
When was Hotel Alpen Adria built?+
Hotel Alpen Adria (Klagenfurt, Austria) was built in 1952.
How old is Hotel Alpen Adria?+
Hotel Alpen Adria is 74 years old — it was built in 1952 and last renovated in 2010. Age measures the building; the Chrono Score measures how fresh it feels today.
When was Hotel Alpen Adria last renovated?+
Its most recent completed renovation was in 2010.
What is the Chrono Score of Hotel Alpen Adria?+
Its Chrono Score is 4.4/10 (Tired) — a pure freshness metric, separate from its 3-star rating.