When you stay at Diamond Hotel, you'll be in a great location, within just a 10-minute walk of Chidorigafuchi Park and Tokyo National Theatre. Guests looking for a bite to eat can check out Plumeria, one of 2 restaurants, which serves breakfast and lunch. Also, Kitanomaru Park and Tokyo Imperial Palace are within just a 10-minute walk. Fellow travelers love the helpful staff. Public transportation is just a short walk: Hanzomon Station is steps away and Kojimachi Station is 6 minutes.
1-10-3 Kojimachi, Chiyoda-ku, Tokyo, Tokyo-to, 102 0083
What's nearby
Chidorigafuchi Park - 1 min walk - 0.2 km
Tokyo Imperial Palace - 3 min walk - 0.3 km
Hotel New Otani Tokyo - 12 min walk - 1.0 km
Yasukuni Shrine - 12 min walk - 1.1 km
Nippon Budokan - 20 min walk - 1.7 km
Getting around
Haneda Airport (HND) - 41 min drive
Ichigaya Station - 11 min walk
Yotsuya Station - 16 min walk
Iidabashi Station - 27 min walk
Hanzomon Station - 1 min walk
Kojimachi Station - 6 min walk
Fukuma Station - 13 min walk
Restaurants
La Précieuse - 12 min walk
CoCo壱番屋 - 6 min walk
一番どり - 2 min walk
雅なだし - 2 min walk
Tully's Coffee - 6 min walk
About this property
Diamond Hotel
When you stay at Diamond Hotel, you'll be in a great location, within just a 10-minute walk of Chidorigafuchi Park and Tokyo National Theatre. Guests looking for a bite to eat can check out Plumeria, one of 2 restaurants, which serves breakfast and lunch. Also, Kitanomaru Park and Tokyo Imperial Palace are within just a 10-minute walk. Fellow travelers love the helpful staff. Public transportation is just a short walk: Hanzomon Station is steps away and Kojimachi Station is 6 minutes.
At a glance
DONE
Hotel size
303 rooms
Arranged over 11 floors
DONE
Arriving/Leaving
Check-in start time: 3:00 PM; Check-in end time: midnight
Minimum check-in age: 16
Check-out time is noon
Contactless check-out available
DONE
Special check-in instructions
Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools
This property’s parking facility is open 8 AM-10 PM. Vehicles may not be removed outside of these hours.
Plumeria restaurant is open daily from 7 AM to 8 PM (last order at 7 PM). Kongo-hanten restaurant is open Monday-Saturday from 11:30 AM to 8 PM (last order at 7 PM)
DONE
Required at check-in
Credit card, debit card, or cash deposit required for incidental charges
Government-issued photo ID may be required
Minimum check-in age is 16
DONE
Children
No cribs (infant beds)
DONE
Pets
Pets not allowed
Service animals welcome
WIFI
Internet
Free WiFi and wired internet access in public areas
Free WiFi and wired internet access in rooms
LOCAL_PARKING
Parking
Onsite self parking (JPY 2000 per night)
Onsite parking limited
Height restrictions apply for onsite parking
DONE
Other information
Designated smoking areas
Property amenities
Food and drink
Buffet breakfast (surcharge) each morning 7:00 AM–10:00 AM
2 restaurants
Traveling with children
Children's menu
Services
24-hour front desk
Laundry facilities
Facilities
1 building/tower
Built in 1952
Safe-deposit box at front desk
Accessibility
Elevator
Elevator door width (inches): 31
Room amenities
Be entertained
32-inch flat-screen TV
Home comfort
Slippers
Freshen up
Private bathroom
Deep soaking bathtub
Shower/tub combination
Electronic bidet
Hair dryer
Towels
Stay connected
Desk
Free WiFi and wired internet
Phone
Food and drink
Refrigerator
More
Daily housekeeping
Special features
Dining
Plumeria - This restaurant serves breakfast and lunch. A children's menu is available. Open daily.
Kongo-hanten - This restaurant specializes in Chinese cuisine and serves lunch only. A children's menu is available. Open select days.
Fees & policies
Mandatory fees
You'll be asked to pay the following charges by the property at check-in or check-out. Fees may include applicable taxes:
A city tax may be collected at the property. The city tax ranges from JPY 100–10,000 per person, per night based on the nightly room rate. Please note that further exemptions may apply. For more details, please contact the property using the information on the reservation confirmation received after booking.
Optional extras
Buffet breakfast is offered for an extra charge of approximately JPY 1760 for adults and JPY 880 for children
Renovations and closures
The following facilities are closed seasonally each year. They will be closed from November 2 to November 2:
Parking area
The property will be renovating from June 1 2026 to October 31 2026 (completion date subject to change). The following areas are affected:
Select guestrooms
During renovations, the hotel will make every effort to minimize noise and disturbance.
The following facilities are closed on Sunday:
Dining venue(s)
Pets
Service animals exempt from fees
Parking
Self parking costs JPY 2000 per night
Parking height restrictions apply
Policies
The Japanese Ministry of Health, Labour, and Welfare requires all international visitors to submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels, etc. ). Additionally, lodging proprietors are required to photocopy passports for all registering guests and keep the photocopy on file.
Only registered guests are allowed in the guestrooms.
Guests can rest easy knowing there's a smoke detector on site.
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation.
This property accepts credit cards and cash.
Credit cards accepted: Visa, Mastercard, American Express, Diners Club, JCB International
Please note that cultural norms and guest policies may differ by country and by property. The policies listed are provided by the property.
Guestroom phones may be used only for internal calls to staff. Guests who wish to make external calls may use the public phone on the first floor.
Also known as
Diamond Hotel Tokyo
Diamond Tokyo
Diamond Hotel Hotel
Diamond Hotel Tokyo
Diamond Hotel Hotel Tokyo
Frequently asked questions
Does Diamond Hotel offer free cancellation for a full refund?
Yes, Diamond Hotel does have fully refundable room rates available to book on our site. If you’ve booked a fully refundable room rate, this can be cancelled up to a few days before check-in depending on the property's cancellation policy. Just make sure to check this property's cancellation policy for the exact terms and conditions.
Are pets allowed at Diamond Hotel?
Sorry, pets aren't allowed, but service animals are welcome.
Is parking offered on site at Diamond Hotel?
Yes. Self parking costs JPY 2000 per night. Parking spots may be limited.
What are the check-in and check-out times at Diamond Hotel?
Check-in start time: 3:00 PM; Check-in end time: midnight. Check-out time is noon. Contactless check-out is available.
What is there to do at Diamond Hotel and nearby?
Recommended spots to visit include Chidorigafuchi Park (5-min walk) and Tokyo National Theatre (6-min walk), along with Kitanomaru Park (7-min walk) and National Diet Building (0.8 mi).
Are there restaurants at or near Diamond Hotel?
Yes, there are 2 onsite restaurants, featuring Chinese cuisine.
Does Diamond Hotel have rooms with private hot tubs?
Yes, each room has a deep soaking bathtub.
What's the area around Diamond Hotel like?
Diamond Hotel is a short 1-minute walk from Hanzomon Station and 5 minutes' walk from Tokyo Imperial Palace.
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