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Experience the dynamic energy of Kasumigaseki, a distinguished neighborhood in Japan, with our premium office spaces. Nestled in the heart of Tokyo's administrative district, our rentable office spaces offer a perfect blend of sophistication and convenience, ideal for businesses seeking a formal yet innovative environment. Join a community of forward-thinking professionals today.

Settle into a thoughtfully designed, private workspace that fosters focus and creativity. Every office is built to support your best work.
Customize your office space to match your team's style and workflow. Flexible arrangements adapt easily as your business evolves.
Benefit from seamless support services, ensuring your team can focus on the bigger picture. Our friendly professionals handle the details, from reception to tech support.
Join an energized community of professionals, with regular opportunities to network, collaborate, and grow.
Discover office spaces crafted for creativity and connection in Kasumigaseki












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Shape a space that fits your flow—smart, stylish, and built to elevate your workday.


Desks
Choose the right surface for how you work — from sit-stand desks to spacious executive setups, each option supports productivity and comfort.
Chairs
Stay supported all day with ergonomic seating. Adjustable features and lumbar support help keep focus high and strain low.
Meeting spaces
Add a spot for quick check-ins or in-depth discussions. Go formal with a boardroom table or keep it relaxed with a café-style setup.
Furniture options
Bring warmth and personality to your space with soft seating, greenery, and purposeful décor that supports both focus and downtime.
Storage
Keep your workspace organised with under-desk drawers, shelving, or secure cabinets — everything within reach, nothing in the way.
Find your ideal workspace, wherever work takes you.
Kasumigaseki,* located in Chiyoda, Tokyo, is a bustling government and administrative district offering unique opportunities for businesses looking to establish a presence in the heart of Japan. If you are seeking office space for rent in a location known for its stability and formal business environment, look no further than Kasumigaseki. With its proximity to major government ministries and agencies such as the Ministry of Finance and the Ministry of Foreign Affairs, office rentals in Kasumigaseki provide unparalleled access to key industry players and decision-makers.
Whether you're a small business, a legal service provider, or an administrative support company, Kasumigaseki offers a range of serviced offices and executive suites to meet your needs. Private offices and furnished office spaces are available in various configurations, from individual office spaces to large office suites designed for teams. Lease office space in a neighborhood that emphasizes professionalism and traditional business etiquette, ensuring your business operates smoothly and efficiently. For businesses that require flexibility, Kasumigaseki provides temporary office spaces and short-term office rentals. Choose from day offices, month-to-month offices, or office spaces by the hour to suit your dynamic work schedule. This flexibility is perfect for government-related services and businesses catering to administrative needs, ensuring you can adapt quickly to changing demands.
Kasumigaseki* is part of the Chiyoda ward, which includes significant commercial areas like Marunouchi and Otemachi. The neighborhood is well-connected by Kasumigaseki Station, serving the Tokyo Metro's Chiyoda Line, Hibiya Line, and Marunouchi Line, making commuting a breeze. Additionally, office space for lease in Kasumigaseki offers convenient access to major railway stations like Tokyo Station, further enhancing connectivity for businesses. For those seeking a vibrant work environment, rent office space in Kasumigaseki and enjoy the proximity to Hibiya Park for relaxation during breaks. While retail options within Kasumigaseki are limited, nearby areas such as Ginza provide extensive shopping and dining experiences, ensuring you have everything you need to balance work and leisure.
Spaces* in Kasumigaseki offer affordable office spaces that cater to various business sizes and types. Whether you need a cheap office space for a small startup or a scalable office space for a growing enterprise, you'll find options that align with your budget and requirements. Office rental rates in Kasumigaseki are competitive, providing excellent value for the location and amenities offered. The formal and professional business environment of Kasumigaseki ensures that your business adheres to national regulations set by various government bodies located in the area. With managed offices and turnkey office solutions, you can focus on your work while our friendly team handles all the background logistics and services.
Dream offices* in Kasumigaseki await you—explore the variety of office spaces available and join a community of forward thinkers, innovators, and game changers. Think, create, and collaborate in a dynamic workspace that supports your ambitions. Ready to rent office space in Kasumigaseki? Contact us today to find the perfect office space for lease that meets your business needs!
Are small offices available in Kasumigaseki?
Yes — Spaces offers compact, ready-to-move-in offices designed for individuals and small teams.
These can be booked monthly, daily, or even by the hour.
Contact us to check availability and arrange a visit.
Are Spaces offices in Kasumigaseki fully serviced?
Yes — every Spaces office is fully serviced. That means utilities, cleaning, and maintenance are included, so you can focus on your work from day one.
Each office comes with:
Some locations in Kasumigaseki also feature extras such as:
Can I visit to see office space in person in Kasumigaseki?
Absolutely. Visiting in person is the best way to explore our workspaces before making a decision.
Book a tour online here, or give us a call. You’re welcome to view multiple locations in Kasumigaseki to find the perfect fit for your team.
Do you provide enterprise-scale workspace in Kasumigaseki?
We do — Spaces provides dedicated solutions for larger organizations across in Kasumigaseki and in Japan. Options include:
Our enterprise team can work with you to build a workspace strategy that’s scalable and future-proof. Please get in touch to learn more.
Do you require a minimum rental period?
No — there’s no strict minimum with Spaces. You can rent an office for just a few weeks or stay for years. Our flexible contracts let you adapt as your business grows, scale your space up or down, or even change locations when needed.
Is it possible to book an office just for one day in Kasumigaseki?
Yes — you can book an office by the day with Spaces’ flexible options. Alongside day offices, we also offer offices by the hour, meeting rooms, and coworking desks.
With 72 Spaces locations in Kasumigaseki, day office prices start from ¥ 10,900 per person per day.
Bookings can be made online for individuals or teams of any size. Need multiple offices for the same day? Please contact us to explore your options.
Should I book office space in Kasumigaseki in advance?
We recommend booking ahead if you need a specific size, setup, or location.
If you have a long-term office, you’re free to arrive and start work whenever you like. For Hourly Offices or Day Offices in Kasumigaseki, advance booking via the Spaces app, phone, or online ensures your spot is ready for you.
What are the costs for renting an office in Kasumigaseki?
Our office spaces in Kasumigaseki start from ¥ 1,200 per person each day, based on a 24-month contract. The cost depends on a number of factors — including size, location, number of people, contract length, and the amenities you choose. Premium offices, such as those with executive layouts, single-person studios, or city views, are generally priced higher per person.
For flexibility, you can also choose an Office Space All Access Plan — available for individuals and teams — giving you private office access for 5, 10, or unlimited days each month.
What if I need office space in more than one location in Kasumigaseki?
With Spaces, you’re never tied to one place. Our Office Space All Access Plan and Cowork All Access Plan let you book offices or coworking desks across in Kasumigaseki and the country.
Choose 5, 10, or unlimited days per month — perfect for teams that move between neighborhoods, cities, or even countries.
Which types of office space are available in Kasumigaseki?
Spaces offers a variety of flexible office solutions in Kasumigaseki, suitable for both individuals and teams. Choose from:
Every office can be customized to suit your business — from adding extra desks and storage to bespoke layouts and artwork.
We also offer Specialized Spaces, tailored for industries such as healthcare, media, technology, and energy.
Discover the Spaces range of offices, coworking desks, meeting rooms and virtual offices near you.
Hiratsuka
north_eastTokyo
north_eastChitose
north_eastUmibe
north_eastSumiyoshichō
north_eastKamimaruko-hachimanchō
north_eastKitaminemachi
north_eastMusashino
north_eastŌsaki
north_eastFukagawa
north_eastKasumigaseki
north_eastShibuya
north_eastMiyoshi
north_eastGohongi
north_eastMeguro
north_eastHonjo
north_eastYokoteramachi
north_eastChūō-ku
north_eastShiba
north_eastKita-ku
north_eastHamamatsuchō
north_eastFukuzumi
north_eastSetagaya
north_eastSakamachi
north_eastEbisu
Still have questions? Contact us, we’re happy to help!
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1-13-2 Yurakucho 12F Dai-ichi Life Hibiya First, Tokyo, Chiyoda-ku, 100-0006, JPN

3-4-1 Marunouchi 8F Shin Kokusai Bldg Chiyoda-ku, Tokyo, Tokyo, 100-0005, JPN

1-3-5 Akasaka 3F/8F Akasaka Habitation Bldg Minato-ku, Tokyo, Tokyo, 107-0052, JPN

2-7-1 Yurakucho 12F Yurakucho ITOCiA Chiyoda-ku, Tokyo, Tokyo, 100-0006, JPN

4-31-3 Shimbashi 3rd Nawa Building 1F-9F Minato-ku, Tokyo, Tokyo, 105-0004, JPN

2-5-8 Akasaka Hulic JP Akasaka Bldg Minato-ku, Tokyo, Tokyo, 107-0052, JPN

3-4-1 Ginza 5F Okura Bekkan Chuo-ku, Tokyo, Tokyo, 104-0061, JPN

4-21-3 Shimbashi Shimbashi Tokyu Building 2F/3F Minato-ku, Tokyo, Tokyo, 105-0004, JPN

1-11-1 Marunouchi Level 13 Pacific Century Place Marunouchi Chiyoda-ku, Tokyo, Tokyo, 100-6213, JPN

2-14-5 Akasaka 7F Daiwa Akasaka Building Minato-ku, Tokyo, Tokyo, 107-0052, JPN

1-12-32 Akasaka 12F Ark Mori Bldg Minato-ku, Tokyo, Tokyo, 107-6012, JPN

4-3-20 Toranomon 14F Kamiyacho MT Bldg Minato-ku, Tokyo, Tokyo, 105-0001, JPN