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Grand Hotel Union Eurostars

Ljubljana, Slovenia

Built 1905 · Last completed renovation 2010

Grand Hotel Union Eurostars in Ljubljana was last renovated in 2010, and originally built in 1905 (sourced renovations: 2002, 2010). Its HotelChrono freshness score is 4.4/10 — every date linked to a cited source.

HotelChronoSourced & VerifiedMedium confidenceLast verified: 18 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 · Ljubljana, Slovenia

Timeline

  1. 1905

    Hotel opened

  2. 1968

    Annex added

  3. 1979

    Holiday Inn Hotel built next door

  4. 2002

    Union Hall and main lobby restored

  5. 2010

    Extensive 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)

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

Each classification is valid for a limited period of time, ensuring that hotels are reviewed on a regular basis.

How this score is computed

Chrono Score v1.1deterministic · reproducible · pure freshness, never mixed with stars
# sourced: last completed renovation in 2010
100 − 3.5 × 16 years = 44
= 4.4 / 10 · Tired

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

Extensive renovation completed
The most recent hotel renovation was carried out in 2010 and today the hotel evokes the glamour of the era during which it was created.source · retrieved 2026-06-18

Scope is quoted verbatim from the cited source — we never guess what a renovation covered.

Facts

Stars

4★

Built

Sourced

1905

Last completed renovation

Estimated

2010

Renovation history (sourced)

2002·2010

Sources record multiple renovations (20022010). The Chrono Score uses the most recent completed one.

Sources

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

Secondary · Full renovation 2010weight 0.70 · retrieved 2026-06-18view source →

The most recent hotel renovation was carried out in 2010 and today the hotel evokes the glamour of the era during which it was created.

Secondary · Renovation 2002weight 0.70 · retrieved 2026-06-18view source →

The original Art Nouveau character was preserved in the large Union hall and the main lobby of the hotel, which were redecorated in 2002.

Secondary · Expansion 1979weight 0.70 · retrieved 2026-06-18view source →

in 1979 the Holiday Inn Hotel (the present-day Grand Hotel Union Business) was built next door.

Secondary · Expansion 1968weight 0.70 · retrieved 2026-06-18view source →

In 1968, an annex was added to Grand Hotel Union

Secondary · Built 1905weight 0.70 · retrieved 2026-06-18view source →

The opening ceremony was held on the October, 28 1905 and it lasted for seven days.

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Frequently asked

When was Grand Hotel Union Eurostars built?+

Grand Hotel Union Eurostars (Ljubljana, Slovenia) was built in 1905.

How old is Grand Hotel Union Eurostars?+

Grand Hotel Union Eurostars is 121 years old — it was built in 1905 and last renovated in 2010. Age measures the building; the Chrono Score measures how fresh it feels today.

When was Grand Hotel Union Eurostars last renovated?+

Its most recent completed renovation was in 2010.

What is the Chrono Score of Grand Hotel Union Eurostars?+

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

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