Schloßberghotel
Graz, Austria
Built 1980 · Last completed renovation 2011
Schloßberghotel in Graz was last renovated in 2011, and originally built in 1980. Its HotelChrono freshness score is 4.8/10 — every date linked to a cited source.
Data check
- · Sources disagree on the opening year — under review
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 · Graz, Austria
Timeline
1960
Opened as Gasthof Bierstrom in the 1960s
1980
Extensive renovation and modernization begins
1982
Reopened as Schlossberghotel after 1980-1982 renovation
2011
Construction of new apartments in Domenig-Spitz
2011
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 2011 renovation
“Another milestone occurred in 2011 with the construction of new apartments in the Domenig-Spitz”— source · retrieved 2026-06-23
Scope is quoted verbatim from the cited source — we never guess what a renovation covered.
Facts
Stars
5★
Built
Sourced1980
Last completed renovation
Sourced2011
Sources
Our iron rule: no quote, no data. Every date links back to the exact sentence it came from.
“Another milestone occurred in 2011 with the construction of new apartments in the Domenig-Spitz”
“from 1980 to 1982, the house underwent extensive renovation and modernization, reopening as Schlossberghotel”
“from 1980 to 1982, the house underwent extensive renovation and modernization”
“It began its life as a hotel in the Sixties”
“from 1980 until 1982, the building was vastly remodeled and modernized and reopened as Schlossberghotel”
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Frequently asked
When was Schloßberghotel built?+
Schloßberghotel (Graz, Austria) was built in 1980.
How old is Schloßberghotel?+
Schloßberghotel is 46 years old — it was built in 1980 and last renovated in 2011. Age measures the building; the Chrono Score measures how fresh it feels today.
When was Schloßberghotel last renovated?+
Its most recent completed renovation was in 2011.
What is the Chrono Score of Schloßberghotel?+
Its Chrono Score is 4.8/10 (Tired) — a pure freshness metric, separate from its 5-star rating.