Aman Nai Lert Bangkok
Bangkok, Thailand
Built 2025
Aman Nai Lert Bangkok in Bangkok was built in 2025; no completed renovation is yet on record. Its HotelChrono freshness score is 9.9/10.
Renovation forecast · estimate
Next renovation expected around 2033
In about 7 years (≈8-year cycle). A model estimate, not a sourced fact.
Timeline
2003
Former Hilton International Bangkok at Lert Park (opened 1980s) became Swissôtel
2019
Swissôtel Nai Lert Park closed in the late 2010s; site redeveloped as new 36-sto
2025
Grand opening of Aman Nai Lert Bangkok (Aman's 36th property, first in Bangkok),
How this score is computed
Every figure here traces back to the sourced build year above — no hidden weighting, no black box. Recompute it yourself. See the full methodology →
Facts
Stars
5★
Built
Sourced2025
Sources
Our iron rule: no quote, no data. Every date links back to the exact sentence it came from.
“Aman Nai Lert Bangkok has officially opened, emerging as a standout addition to Southeast Asia's luxury hospitality landscape in 2025.”
“The Swissôtel closed in the late 2010s, and the family redeveloped a portion of the parcel as a 36-story tower in partnership with Aman.”
“The Nai Lert family opened the original property here in the 1980s as the Hilton International Bangkok at Lert Park. After Hilton's 20-year management contract ended in 2003, it became Swissôtel Nai Lert Park.”
“On April 2, 2025, Aman Nai Lert Bangkok officially opened — a new symbol of elegance and tranquility in the heart of Thailand's capital.”
Own or manage Aman Nai Lert Bangkok?
Add your renovation date
Know its timeline. Now check the price.
You’ve seen when it opened (2025) — 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/aman-nai-lert-bangkok-bangkok" target="_blank" rel="noopener"> <img src="https://hotelchrono.com/api/badge/aman-nai-lert-bangkok-bangkok.svg" alt="Aman Nai Lert Bangkok — Chrono Score, verified by HotelChrono" width="360" height="112"> </a>
More hotels in Bangkok
Frequently asked
When was Aman Nai Lert Bangkok built?+
Aman Nai Lert Bangkok (Bangkok, Thailand) was built in 2025.
How old is Aman Nai Lert Bangkok?+
Aman Nai Lert Bangkok is 1 years old — it was built in 2025. Age measures the building; the Chrono Score measures how fresh it feels today.
Has Aman Nai Lert Bangkok been renovated recently?+
We have not yet found a sourced completed renovation year for Aman Nai Lert Bangkok.
What is the Chrono Score of Aman Nai Lert Bangkok?+
Its Chrono Score is 9.9/10 (Fresh) — a pure freshness metric, separate from its 5-star rating.