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Hotel Donauwelle

Linz, Austria

Built 1995 · Last completed renovation 2018

HotelChronoSourced & VerifiedHigh confidenceLast verified: 23 Jun 2026How we verify →Report an error

Renovation forecast · estimate

Likely due for renovation now

Past its typical ~8-year renovation cycle. A model estimate, not a sourced fact.

Renovation Radar →

Location

Satellite view · Linz, Austria

Timeline

  1. 1995

    Built

  2. 2018

    Renovation

⚖️ 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)

view source →Reviewed Jun 2026Informational — verify with local authorities.

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.

Facts

Stars

4★

Built

1995

Last completed renovation

2018

Sources

Our iron rule: no quote, no data. Every date links back to the exact sentence it came from.

Secondary · renovationweight 0.70 · retrieved 2026-06-23view source →

Newly renovated in August 2018, the Hotel Donauwelle is located on the banks of the Danube river

Editorial · builtweight 0.85 · retrieved 2026-06-23view source →

The 176-room, river-front four-star hotel, which opened in 1995

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Frequently asked

When was Hotel Donauwelle built?+

Hotel Donauwelle (Linz, Austria) was built in 1995.

When was Hotel Donauwelle last renovated?+

Its most recent completed renovation was in 2018.

What is the Chrono Score of Hotel Donauwelle?+

Its Chrono Score is 4.4/10 (Tired) — a pure freshness metric, separate from its 4-star rating.