Located in Ramkhamhaeng within a mile (2 km) of Ramkhamhaeng University, Duplex 21 Apartment is within 2 miles (3 km) of Rajamangala National Stadium. Each of the 19 rooms at this 3.5-star aparthotel includes a kitchenette, a sitting area, and a refrigerator.
Rajamangala National Stadium - 5 min drive - 2.2 miles
Huamark Indoor Stadium - 5 min drive - 1.9 miles
Getting around
Bangkok Khlong Tan Station - 5 min drive
Ramkhamhaeng Station - 5 min drive
Don Mueang Intl. Airport (DMK) - 39 min drive
Restaurants
Coal Bake & Grill - 2 min walk
หวานดำรงค์ (แม่บุญช่วย) - 8 min walk
Inthanin (อินทนิล) - 5 min walk
Janhom - 1 min walk
African Roasted Chicken - 6 min walk
About this property
Duplex 21 Apartment
A stay here includes free parking. Front-desk staff can assist with dry cleaning/laundry and luggage storage.
Each apartment is soundproofed and features a kitchenette and space to spread out with a separate bedroom and a sitting area. A flat-screen TV comes with satellite channels, and guests can stay connected with free WiFi. The bathroom offers free toiletries and slippers. Other standard amenities include an electric kettle, a phone, and a desk. Housekeeping is available on request.
Carbon monoxide detector (host has indicated there is a carbon monoxide detector on the property)
Smoke detector (host has indicated there is a smoke detector on the property)
Security system
Window guards
Fire extinguisher
General
19 units
Housekeeping (on request)
Soundproofing
Policies
Check-in
Check-in start time: 2:00 PM; Check-in end time: 6:00 PM
Late check-in subject to availability
Minimum check-in age: 20
Check-out
Check-out before noon
Special check-in instructions
The front desk is open daily from 6:00 AM - 6:00 PM
Front desk staffed during limited hours
If you are planning to arrive after 6:00 PM please contact the property in advance using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools
Access methods
Front desk (limited hours)
Pets
This property doesn't allow pets
Important information
Fees
Deposit is payable by bank transfer and is due within 48 hours of booking the reservation.
These are all of the charges provided to us by the property.
You need to know
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts cash
Long-term renters welcome
Host has indicated there is a carbon monoxide detector on the property
Host has indicated there is a smoke detector on the property
Safety features at this property include a fire extinguisher, a security system, and window guards
Check-in: 2:00 PM
Check-out: noon
Minimum check-in age: 20
The front desk is available during limited hours. Driving? This property offers free parking.
We should mention
Details about charges, deposits, or other important information:
This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
Charges for extra guests may apply and vary depending on the property's policy.
A cash deposit, credit card, or debit card for incidental charges, as well as a government-issued photo ID, may be required at check-in.
Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
This property accepts cash.
Onsite safety features include a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, and window guards.
Additional information about polices, regulations, and more:
Long-term renters welcome.
There are no elevators.
No cribs or infant beds are available.
No rollaway or extra beds are available.
Property is also known as
Duplex 21 Apartment Bangkok
Duplex 21 Apartment Aparthotel
Duplex 21 Apartment Aparthotel Bangkok
Frequently asked questions
What's there to see close to Duplex 21 Apartment?
This aparthotel is situated in Ramkhamhaeng, close to Rajamangala National Stadium, Terminal 21 Shopping Mall, and Pratunam Market. You'll also find The Mall Lifestore Bangkapi and Emporium within a short drive.
How much does it cost to stay at Duplex 21 Apartment?
As of Mar 27, 2026, prices found for a 1-night stay for 2 adults at Duplex 21 Apartment on Apr 25, 2026 start from $54, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
Is there parking available at Duplex 21 Apartment?
Yes, self parking is offered for free at the aparthotel.
Does Duplex 21 Apartment have a casino at the property?
No, Duplex 21 Apartment doesn't have a casino.
Will I find an indoor pool at Duplex 21 Apartment?
No, there is no indoor pool at this aparthotel.
What will couples enjoy most about a stay at Duplex 21 Apartment?
Couples will appreciate amenities at this aparthotel, including a kitchenette and slippers in each apartment and a kitchenette in some.
Does Duplex 21 Apartment have a hot tub?
No, this aparthotel doesn't have a spa tub.
Does Duplex 21 Apartment have a restaurant that serves breakfast?
No, Duplex 21 Apartment doesn't have a restaurant that serves breakfast.
Does Duplex 21 Apartment allow pets to stay free of charge?
No, pets aren't allowed at Duplex 21 Apartment.
Does Duplex 21 Apartment have connecting rooms available?
No, this aparthotel doesn't feature connecting guestrooms.
What is the closest airport to Duplex 21 Apartment?
The closest major airport to Duplex 21 Apartment is Don Mueang Intl. Airport (DMK), which is 18 mi away (39 minutes by car). Another top airport is Suvarnabhumi Intl. Airport (BKK), which is located 14.8 mi away (28-minute drive).
Are there rooms with balconies at Duplex 21 Apartment?
No, there aren't any apartments at Duplex 21 Apartment that offer a balcony.
Duplex 21 Apartment Reviews
Reviews
8.0
Very Good
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.
Rating 10 - Excellent. 1 out of 2 reviews
10 - Excellent
1
Rating 8 - Good. 0 out of 2 reviews
8 - Good
0
Rating 6 - Okay. 1 out of 2 reviews
6 - Okay
1
Rating 4 - Poor. 0 out of 2 reviews
4 - Poor
0
Rating 2 - Terrible. 0 out of 2 reviews
2 - Terrible
0
8.0/10
Cleanliness
8.0/10
Staff & service
7.0/10
Property conditions & facilities
Reviews
6/10 Okay
anthony
Jan 2, 2024
Liked: Cleanliness
It wasn’t bad but it definitely wasn’t great. Overpriced for the area and overall building condition. Elevators out of order. Surroundings area has a lot of shrubbery resulting in an onslaught of mosquitos. No pool. No common areas to relax. No Security. There is absolutely nothing on the surrounding area other than a 7-11. Getting a taxi can be a daunting task. 20 minutes outside of the city. Not recommended for the price.