H15
Warsaw, Poland
Built 1892 · Last completed renovation 2012
H15 in Warsaw was last renovated in 2012, and originally built in 1892. Its HotelChrono freshness score is 5.1/10 — 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 · Warsaw, Poland
Timeline
2012
Renovation completed
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 2012 renovation
“Between 2007 -2012 the building underwent a massive restoration which culminated with the opening of H15 Boutique in June 2012.”— source · retrieved 2026-06-20
Scope is quoted verbatim from the cited source — we never guess what a renovation covered.
Facts
Stars
5★
Built
Sourced1892
Last completed renovation
Sourced2012
Sources
Our iron rule: no quote, no data. Every date links back to the exact sentence it came from.
“Between 2007 -2012 the building underwent a massive restoration which culminated with the opening of H15 Boutique in June 2012.”
“Year Built: 1892”
Own or manage H15?
Add your renovation date
Know its timeline. Now check the price.
You’ve seen when it was last renovated — book with confidence.
Booking links may be affiliate links.
For hoteliers
🏷️ Embed this Chrono Score on your site+
Hoteliers: show your independently verified freshness and link guests to your full timeline. Free — paste this where you want the badge.
<a href="https://hotelchrono.com/hotel/h15-warsaw" target="_blank" rel="noopener"> <img src="https://hotelchrono.com/api/badge/h15-warsaw.svg" alt="H15 — Chrono Score, verified by HotelChrono" width="360" height="112"> </a>
More hotels in Warsaw
Frequently asked
When was H15 built?+
H15 (Warsaw, Poland) was built in 1892.
How old is H15?+
H15 is 134 years old — it was built in 1892 and last renovated in 2012. Age measures the building; the Chrono Score measures how fresh it feels today.
When was H15 last renovated?+
Its most recent completed renovation was in 2012.
What is the Chrono Score of H15?+
Its Chrono Score is 5.1/10 (Ageing) — a pure freshness metric, separate from its 5-star rating.