Photos: Hoshino Resorts
On 21 April, Hoshino Resorts opened OMO7 Yokohama, a full-service city landmark hotel created through the adaptive reuse of part of the former Yokohama City Hall.
The opening marks the OMO brand’s second property in Yokohama, Kanagawa Prefecture, following OMO5 Yokohama Bashamichi and further expanding its presence in one of Japan’s most vibrant port cities.

Historic Architecture Meets Modern Design
Located in front of JR Kannai Station, the historic building was designed by Togo Murano (above), a leading architect of the Showa era who played a key role in shaping modern Japanese architecture.
OMO7 Yokohama is part of the large-scale redevelopment project Basegate Yokohama Kannai, which embraces “the fusion of old and new.” The former city hall’s administrative building has been carefully preserved and repurposed, maintaining a familiar and cherished landmark for local residents while establishing a new hub for entertainment and innovation.
Since opening its port in 1859, Yokohama has evolved as a dynamic meeting point of Japanese and international cultures, shaping its identity as a trendsetting city and a source of pride for locals known as “Hama-kko.”

Experiencing Hama-ism and local culture
This spirit of blending tradition with innovation, captured as Hama-ism, is reflected in the city’s diverse attractions, from Chinatown and historic Western-style architecture to beloved local eateries. Together, these elements create a lively, uplifting atmosphere, offering visitors a uniquely immersive stay that captures the authentic energy and charm of Yokohama.
As an OMO7 property, the hotel offers a full-service experience designed to serve as a city landmark, with extensive amenities including dining venues and curated facilities that reflect the spirit and history of the site.
Guest rooms and public spaces thoughtfully reinterpret the building’s heritage, blending nostalgic design elements with contemporary comfort, while motifs inspired by the former city hall’s original tiles, furniture and interior detailing are woven throughout the property.
To further celebrate the site’s heritage, the hotel will host an architectural exhibition, offering guests insight into the building’s history and its significance to the people of Yokohama, as well as the evolution of the surrounding cityscape.
In line with the OMO brand’s concept of immersive urban travel, OMO7 Yokohama will provide guests with curated recommendations to explore the surrounding Kannai district and beyond, including popular areas such as Yokohama Chinatown, Noge and Isezakicho.

Dining and entertainment at OMO7
Guests will be able to enjoy immersive experiences such as Yokohama Grooving Night where music, culture and cuisine reflect the city’s vibrant heritage. Rooted in Yokohama’s history as a gateway for Western influence, the event features live jazz performances by local musicians, creating an atmosphere that evolves throughout the evening.
During Swing Time, DJ OMO Rangers energize the space while sharing insights into Yokohama’s musical roots, connecting guests more deeply to the city’s culture. Complementing the experience, Hamakaze Kitchen offers a taste of Yokohama’s food legacy with dishes such as Napolitan-style meatballs and craft beer, highlighting its role as a birthplace of unique culinary traditions.

About Hoshino Resorts
Hoshino Resorts was first established as a Japanese inn, or ryokan, in 1914 in Karuizawa in Nagano Prefecture before it began the operation of other resorts in Japan. Today, it has evolved into a highly influential hotel management company and is run by fourth-generation family member Yoshiharu Hoshino. Providing a unique experience focused on the local charms of each destination and a high level of omotenashi, Japanese-style hospitality, the company has expanded rapidly out of Karuizawa since 2001 and now operates more than 60 properties in and outside Japan with one of the following categories: luxury hotel brand Hoshinoya, onsen ryokan brand Kai, countryside resort hotel brand Risonare, city tourism hotel brand OMO, free-spirited hotel brand Beb, mountain hotel brand Lucy and other unique lodgings.
OMO Brand Philosophy
OMO is a city tourism hotel in a convenient city center location, perfect for exploring the deep, urban culture. We consider the city centered around the hotel to be part of our resort, offering a variety of options to see, eat and shop. With the cooperation of the local community, city lovers can get an insight into culture through our original tours and maps; sharing locals’ all-time favorites to hidden gems only with you.
https://hoshinoresorts.com/en/brands/omo

Hotel Information
- Location: 1-1-1 Minato-machi, Naka-ku, Yokohama City, Kanagawa Prefecture, Japan
- Accommodation: 276 guest rooms
- Access:
- 1-minute walk from JR Negishi Line Kannai Station
- 1-minute walk from Yokohama Municipal Subway Blue Line Kannai Station
- 7-minute walk from Minatomirai Line Nihon-odori Station
- Website: OMO7 Yokohama Official Site