Baan Suriyasai @ One Bangkok brings the rich heritage of its iconic Surawongse landmark into Bangkok's premier, modern luxury district. Located on the 1st floor of The Storeys zone, this upscale venue acts as a bridge between past and present. The interior design blends sleek, contemporary architectural elements with the elegant Thai-Victorian colonial accents—like intricate woodwork and classic archways—that made the original century-old mansion famous.

The culinary focus remains dedicated to preserving rare, meticulously crafted Royal Thai Cuisine. Every dish uses historic household recipes that require precision timing, complex spice blending, and beautiful presentation. However, this location is tailored for the fast-paced heart of the city, offering a seamless all-day dining flow. It transitions effortlessly from premium business lunches and their famous traditional afternoon high tea to sophisticated evening dinners. Additionally, the venue features an exclusive boutique retail corner where guests can buy handcrafted Thai sweets, premium dried spices, and artisanal souvenirs.