JHAT Co., Ltd. (Headquarters: Tokyo, CEO: Akira Hirabayashi) will open "Premium Apart MONday Hamamatsucho Station" (27 rooms in total) in Minato-ku, Tokyo's Hamamatsucho area on Friday, March 27, 2026.
Direct access to Haneda Airport and a 2-minute walk from the station, this all-apartment hotel offers spacious rooms over 35 square meters with Japanese aesthetic sensibilities. The facility provides a comfortable stay for families and long-term guests in a tranquil atmosphere.
Design Concept
Premium Apart MONday Hamamatsucho Station embodies the concept of "Urban Calm - Serenity in the City," creating a modern Japanese x city-like space that fuses the textures of traditional Japanese materials with contemporary urban sensibilities. Without relying on flashy decoration, Japanese aesthetics are expressed through materials, colors, and shadows, serving as a base for travelers from around the world to "experience Japan" and delivering a new stay experience.
All Rooms Over 35㎡ with 3 Types to Choose From | Japanese Comfort x Spacious Area
The space design evokes a Japanese sense of tranquility, with generous sizing that's perfect for group stays, flexibly accommodating short to medium-long term stays.
Deluxe Japanese (42.61㎡)



Superior Family (37.85㎡)


Superior Japanese (35.25㎡)


Official Website & Reservations
https://hotel-monday.com/apartment/hamamatsucho_station/
Booking through the official website with new member registration/login is more affordable!
① 10% OFF
② 2:00 PM check-in
Facility Overview
| Item | Details |
|---|---|
| Facility Name | Premium Apart MONday Hamamatsucho Station |
| Address | 1-15-4 Hamamatsucho, Minato-ku, Tokyo |
| Total Rooms | 27 rooms |
| Grand Opening | Friday, March 27, 2026 |
| Official Website | https://hotel-monday.com/apartment/hamamatsucho_station/ |
About hotel MONday and MONday Apart
The "hotel MONday Group" operates 24 facilities in Tokyo (in prime business areas like Toyosu, Nishi-Kasai, Nihonbashi, and Hamamatsucho, as well as areas with downtown culture like Akihabara and Ueno-Okachimachi), 5 facilities in Kyoto (in areas with convenient access to Kyoto Station and tourist sites like Kyoto Station, Karasuma Nijo, and Marutamachi), and 1 facility in Osaka (in the Namba area, known as Japan's second-largest city where history, culture, gastronomy, and entertainment converge).
The MONday Apart series, designed as "apartment hotels" where guests can stay as if they were "living," features not only locations suitable for tourism and business, but also well-equipped facilities. The rooms, which are simple and functional while incorporating Japanese aesthetics, include facilities for long-term stays such as kitchens for self-catering and automatic washer-dryers, offering services to ensure guests' comfortable stays.
Trip Advisor Award Recognition
Tripadvisor, a travel review site operating in 49 countries and regions worldwide in 28 languages, has a "Ranking" based on guest review scores. Among the facilities operated by JHAT's hotel MONday Group, some have received the "Best of the Best" award, given only to the top 1% of facilities worldwide, earning high ratings from guests.

About the Hamamatsucho Area
The Hamamatsucho area is a business district lined with major corporate office buildings, yet within walking distance are Tokyo Tower, Zojoji Temple (a family temple of the Tokugawa Shogunate), and Shiba Park, where you can enjoy seasonal beauty. Historical and cultural tourist attractions coexist here. It's a special area in Tokyo where business and tourism harmonize.