Hotel Sonnenburg
Lech am Arlberg, Austria
Built 1938 · Last completed renovation 2025
Hotel Sonnenburg in Lech am Arlberg was last renovated in 2025, and originally built in 1938. Its HotelChrono freshness score is 9.7/10 — every date linked to a cited source.
Renovation forecast · estimate
Next renovation expected around 2033
In about 7 years (≈8-year cycle). A model estimate, not a sourced fact.
Location
Satellite view · Lech am Arlberg, Austria
Timeline
2025
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 2025 renovation
“Redesigned in 2025, our Double rooms in the Landhaus unite tranquillity, views and comfort”— source · retrieved 2026-06-24
Scope is quoted verbatim from the cited source — we never guess what a renovation covered.
Facts
Stars
5★
Built
Sourced1938
Last completed renovation
Sourced2025
Sources
Our iron rule: no quote, no data. Every date links back to the exact sentence it came from.
“Redesigned in 2025, our Double rooms in the Landhaus unite tranquillity, views and comfort”
“Year Built · 1938”
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More hotels in Lech am Arlberg
Frequently asked
When was Hotel Sonnenburg built?+
Hotel Sonnenburg (Lech am Arlberg, Austria) was built in 1938.
How old is Hotel Sonnenburg?+
Hotel Sonnenburg is 88 years old — it was built in 1938 and last renovated in 2025. Age measures the building; the Chrono Score measures how fresh it feels today.
When was Hotel Sonnenburg last renovated?+
Its most recent completed renovation was in 2025.
What is the Chrono Score of Hotel Sonnenburg?+
Its Chrono Score is 9.7/10 (Fresh) — a pure freshness metric, separate from its 5-star rating.