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Mansion 51 Hotel & Apartment

4.0 star property

Photo gallery for Mansion 51 Hotel & Apartment

Outdoor pool, open 8:00 AM to 8:00 PM, pool loungers
Daily cooked-to-order breakfast for a fee
Balcony
Mansion Suite | Living area
Lobby sitting area

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Pool
  • Kitchen
  • Washing machine
  • Parking included
  • Free Wi-Fi
  • Restaurant
The current price is AU$102
includes taxes & fees
10 July - 11 July

Explore the area

View map
#164, St. 51 (Pasteur), Boeung Keng Kong 1, Phnom Penh, 12302
  • Place, AEON Mall
    ‪7 min walk‬
  • Place, Independence Monument
    ‪9 min walk‬
  • Place, Royal Palace
    ‪17 min walk‬
  • Airport, Techo Intl. Airport (KTI)
    ‪44 min drive‬

Room options

View all photos for Mansion Suite

Mansion Suite | Living area

Mansion Suite

  • City view
  • 80 sq m
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed and 1 Single Sofa Bed
  • Free Wi-Fi

View all photos for Mansion Family Suite

Mansion Family Suite | Living area

Mansion Family Suite

  • City view
  • 110 sq m
  • 2 bedrooms
  • Sleeps 6
  • 2 King Beds and 1 Single Sofa Bed
  • Free Wi-Fi

View all photos for Mansion Suite Room

In-room safe, desk, laptop workspace, blackout curtains

Mansion Suite Room

  • Sleeps 2
  • Free Wi-Fi

View all photos for Mansion Family Suite Room

In-room safe, desk, laptop workspace, blackout curtains

Mansion Family Suite Room

  • Sleeps 4
  • Free Wi-Fi

View all photos for Three Bedrooms Apartment

In-room safe, desk, laptop workspace, blackout curtains

Three Bedrooms Apartment

  • Sleeps 6
  • Free Wi-Fi

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About the area

Phnom Penh

Mansion 51 Hotel & Apartment places you in the centre of Phnom Penh, connected to the convention centre and within just a 15-minute stroll of Wat Lang Ka and Preah Sihanouk Garden. Highlights at this aparthotel include a restaurant, an outdoor swimming pool and in-room kitchens. .Each apartment is soundproofed and features a flat-screen TV with cable channels, along with a washing machine, free WiFi and a balcony. A kitchen comes equipped with a fridge and a stovetop, and room service is also available. Nice touches to enhance your stay include a soaking tub, a rainfall showerhead and bathrobes. A sofa bed, a living room and a dining area are also available. .Enjoy the gym, sauna, kids' swimming pool and pool loungers. Business amenities include meeting rooms, a business centre, and limo/town car service. Other amenities include free Wi-Fi in public areas, a coffee shop/cafe and laundry facilities. Cooked-to-order breakfast is available daily between 7:00 AM and 10:00 AM. There's also free valet parking, along with the convenience of an airport shuttle. .Attractions within a 30-minute walk of this 4-property class Boeung Keng Kang aparthotel include NagaWorld Casino and Royal Palace.
View more Aparthotels in Phnom PenhOpens in a new window

What's nearby

  • AEON Mall - 7 min walk - 0.6 km
  • Independence Monument - 9 min walk - 0.8 km
  • Royal Palace - 17 min walk - 1.5 km
  • NagaWorld Casino - 19 min walk - 1.6 km
  • Riverside - 3 min drive - 1.6 km

Getting around

  • Phnom Penh Railway Station - 12 min drive
  • Techo Intl. Airport (KTI) - 42 min drive

Restaurants

  • ‪Pizza 4P's BKK1 - ‬2 min walk
  • ‪Starbucks - ‬4 min walk
  • ‪Eleven One Kitchen - Bkk 1 - ‬2 min walk
  • ‪Tbal Khmer - ‬1 min walk
  • ‪Uraetei BBQ Japan - ‬2 min walk

About this property

Mansion 51 Hotel & Apartment

Mansion 51 Hotel & Apartment offers its guests a kids' pool, an outdoor pool, a sauna, and a fitness centre. There's a restaurant on site, as well as a coffee shop/cafe. A business centre, meeting rooms, and limo/town car service are available.

Public spaces have free WiFi. A rooftop terrace, multilingual staff, and tour/ticket assistance are also featured at the business-friendly Mansion 51 Hotel & Apartment. An airport shuttle (available 24 hours) and a cruise ship terminal shuttle are available for a fee. Self parking and valet parking are free.

This 4-star Phnom Penh aparthotel is smoke free.

  • 1 building
  • 37 guestrooms or units
  • 11 levels
  • Conference rooms
  • Built in 2016
  • Terrace on the roof
  • Poolside lounge chairs
  • Business facilities
  • Breakfast available (surcharge)
  • Dry cleaning
  • Self-service laundry
  • Front desk (24 hours)
  • Staff members are multilingual
  • Storage area for luggage
  • Front desk safe
  • Car service
  • Tour and ticket information
  • Concierge
  • Wedding services available
  • Newspapers in lobby (free)
  • Lift
  • No smoking on site
  • Locker space
  • Coffee shop
  • Dining venue
Mansion 51 Hotel & Apartment offers 37 air-conditioned accommodations with DVD players and a safe. Rooms open to balconies. This accommodation has separate sitting areas and is furnished with single sofa beds. 48-inch flat-screen televisions come with premium cable channels. Accommodation at this 4-star aparthotel has kitchens with fridges, stovetops, separate dining areas and kitchenware and utensils. Bathrooms include a separate bath and shower with a deep soaking bath and a rainfall showerhead. Bathrooms are also outfitted with bathrobes, slippers and bidets.

This Phnom Penh aparthotel provides complimentary wireless Internet access. Business-friendly amenities include desks and telephones. Additionally, rooms include complimentary bottles of water and coffee/tea makers. In-room massages and an iron/ironing board can be requested. Housekeeping is provided on a daily basis.

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Property amenities

Pool/Spa

  • In-room massages
  • Outdoor pool
  • Pool loungers
  • Sauna
  • Steam room

Internet

  • Available in the apartment: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • 24-hour return airport shuttle at scheduled times and on request for a surcharge
  • Area shuttle (surcharge)
  • Cruise terminal shuttle (surcharge)
  • Shopping centre shuttle (surcharge)
  • Limo/town car service
  • Free self parking on site
  • Free valet parking on site
  • Limited on-site valet and self parking
  • Wheelchair-accessible parking available

Family friendly

  • Children stay free (see details)
  • Children's pool
  • Outlet covers

Kitchen

  • Coffee/tea maker
  • Cookware, dishware, and utensils
  • Electric kettle
  • Hob
  • Oven
  • Refrigerator
  • Rice cooker

Dining

  • Daily cooked-to-order breakfast available 7:00 AM to 10:00 AM for a fee: USD 12 to 15 for adults and USD 12 to 15 for children
  • A coffee shop/cafe
  • A restaurant
  • Limited room service

Bedrooms

  • Bedsheets provided
  • Single sofa bed

Bathroom

  • Bathtub or shower
  • Bidet
  • Deep soaking bathtub or rainfall showerhead
  • Dressing gowns
  • Free toiletries
  • Hair dryer
  • Slippers
  • Towels provided

Living spaces

  • Living room
  • Separate dining area
  • Separate sitting area

Entertainment

  • 48-inch flat-screen TV with premium cable channels
  • DVD player

Outdoor areas

  • Balcony
  • Rooftop terrace

Laundry

  • Dry cleaning/laundry service
  • Laundry facilities
  • Washing machine

Work spaces

  • Business centre
  • Laptop workspace
  • Meeting rooms

Comfort

  • Air conditioning

Pets

  • No pets or service animals

Suitability/Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • In-room accessibility
  • In-room roll-in shower
  • Lift
  • Low-height bed
  • Low-height counter and sink
  • Low-height desk
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible gym
  • Wheelchair-accessible parking
  • Wheelchair-accessible path to lift
  • Wheelchair-accessible pool
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible registration desk
  • Smoke-free property

Services and conveniences

  • 24-hour front desk
  • Blackout drapes
  • Concierge services
  • Daily housekeeping
  • Free bottled water
  • Free newspapers in lobby
  • Iron/ironing board on request
  • Lockers
  • Luggage storage
  • Multilingual staff
  • Phone
  • Safe
  • Safe at front desk
  • Tour and ticket assistance
  • Wedding services

Location highlights

  • Connected to a convention centre
  • Connected to a shopping centre
  • In a business district
  • In the city centre
  • Near the airport

Things to do

  • Children's pool
  • Gym

Safety features

  • 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)
  • First aid kit
  • Security system
  • Fire extinguisher

General

  • 1 building
  • 11 floors
  • 37 units
  • Banquet hall
  • Built in 2016
  • Connecting units available
  • Soundproofing

Policies

Check-in

Check-in start time: 2:00 PM; check-in end time: midnight
Late check-in subject to availability
Minimum check-in age - 18

Check-out

Check-out before noon

Special check-in instructions

This property offers transfers from the cruise terminal and airport (surcharges may apply); to arrange pick-up, guests must contact the property 24 hours prior to arrival, using the contact information on the booking confirmation
Front desk staff will greet guests on arrival at the property
If you are planning to arrive after 12:30 AM 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

Staffed front desk

Pets

  • Pets and service animals are not allowed at Mansion 51 Hotel & Apartment

Children and extra beds

  • Children are welcome.
  • Kids stay free! One child 6 years old or younger stays free when using existing bedding.
  • Rollaway/extra beds are not available.
  • Cots (infant beds) are not available.

Payment types

Important information

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Fee for cooked-to-order breakfast: approximately USD 12 to 15 for adults and USD 12 to 15 for children
  • Airport shuttle fee: USD 15 per vehicle (one-way, maximum occupancy 3)

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

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
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, debit cards and cash
On-site parties or group events are strictly prohibited
Long-term renters welcome
Host has indicated that there is a carbon monoxide detector on the property
Host has indicated that there is a smoke detector on the property
Safety features at this property include a fire extinguisher, a security system and a first aid kit
This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room
This property is professionally cleaned
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business or profession. This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children. If you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room. The name on the credit card used at check-in to pay for incidentals must be the primary name on the guest room reservation. This property accepts Visa, Mastercard, JCB International, debit cards and cash. On-site parties or group events are strictly prohibited. Long-term renters welcome.
    For guests' safety, the property includes a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system and a first aid kit in all accommodation. The property is professionally cleaned.

We should mention

  • Pool access available from 8:00 AM to 8:00 PM
  • One child aged 6 years old or younger stays free in the same room as the parent or guardian when using existing bedding.
  • Registered guests are the only ones allowed to be in guestrooms.
  • Connecting/adjoining rooms are subject to availability and can be requested by contacting the property at the number on your booking confirmation.
  • Pets and service animals are not allowed on site.

Property is also known as

Mansion 51 Hotel Apartment Phnom Penh
Mansion 51 Apartment Phnom Penh
Mansion 51 Phnom Penh
Mansion 51 Hotel Apartment
Mansion 51 Apartment
Mansion 51 & Phnom Penh
Mansion 51 Hotel & Apartment Aparthotel
Mansion 51 Hotel & Apartment Phnom Penh
Mansion 51 Hotel & Apartment Aparthotel Phnom Penh

Frequently asked questions

What is the cancellation policy at Mansion 51 Hotel & Apartment?

Mansion 51 Hotel & Apartment offers free cancellation on select room rates. Check out the cancellation policy for more info.

How much does it cost to stay at Mansion 51 Hotel & Apartment?

As of 10 June 2026, prices found for a 1-night stay for 2 adults at Mansion 51 Hotel & Apartment on 10 July 2026 start from AU$102, 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 parking available at Mansion 51 Hotel & Apartment?

Yep, Mansion 51 Hotel & Apartment has a free self car park and free valet parking.

Does Mansion 51 Hotel & Apartment have a pool?

Mansion 51 Hotel & Apartment has an outdoor pool and a kids' pool. Grab your bathers and lounge poolside while enjoying on a lounger. The pool is open 8:00 AM to 8:00 PM.

What luxury perks are available at Mansion 51 Hotel & Apartment?

This property features an outdoor pool, as well as a soaking tub and a living room.

Are there hot tubs in the rooms at Mansion 51 Hotel & Apartment?

No, but there are deep-soaking baths in the guestrooms.

Does Mansion 51 Hotel & Apartment serve breakfast?

Sure does, cooked-to-order brekkie is on offer daily between 7:00 AM and 10:00 AM.

Is there a free airport shuttle available at Mansion 51 Hotel & Apartment?

No, but there's an airport shuttle that runs 24 hours a day on request for a fee.

Is there a bar or restaurant at Mansion 51 Hotel & Apartment?

Yep, you can grab a meal at Mansion 51 Hotel & Apartment's onsite restaurant.

What time are check-in & check-out at Mansion 51 Hotel & Apartment?

Check-in begins at 2:00 PM. Check-out time is noon.

Are pets allowed at Mansion 51 Hotel & Apartment?

No, pets and service animals are not allowed.

Mansion 51 Hotel & Apartment Reviews

Reviews

8.8

Excellent

Rating 10 - Excellent. 77 out of 139 reviews
Rating 8 - Good. 41 out of 139 reviews
Rating 6 - Okay. 14 out of 139 reviews
Rating 4 - Poor. 7 out of 139 reviews
Rating 2 - Terrible. 0 out of 139 reviews

8.8/10

Cleanliness

8.8/10

Staff & service

8.4/10

Amenities

8.8/10

Property conditions & facilities

Reviews

Verified

10/10 Excellent

JAMES

Liked: Cleanliness, amenities, property conditions & facilities, communication
Fantatsic for a family short terms stay
Stayed 1 night in Nov 2025
Verified

10/10 Excellent

Takayo

Liked: Cleanliness, amenities, property conditions & facilities, communication
Great place to stay as a family or for weeks.
Stayed 7 nights in Aug 2024
Verified

10/10 Excellent

SooDong

Liked: Cleanliness, room comfort, communication
always welcom to guests @Front Desk
Stayed 3 nights in Aug 2025
Verified

10/10 Excellent

SooDong

Liked: Cleanliness, room comfort, communication
The Mansion have a two strong points. ...location is fantastic ...the crew's attitude is wonderful
Stayed 1 night in Dec 2023
Verified

8/10 Good

Taro

Liked: Cleanliness, communication
Cost performance is good for family stay. But internet connection is not stable and cannot access sometime.
Stayed 1 night in Mar 2025
Verified

8/10 Good

Verified traveller

Liked: Cleanliness, room comfort, communication

Well located

Well located and centralised. Staff was helpful and very prompt if there are any issues
Stayed 21 nights in Jan 2023
Verified

10/10 Excellent

Oliver

Liked: Cleanliness, amenities, property conditions & facilities, communication
What favorite place to stay in Phnom Penh. Close to everything. Lots around. Huge room and like staying in your own apartment.
Stayed 4 nights in Oct 2024
Verified

8/10 Good

Nico

Liked: Cleanliness, amenities, property conditions & facilities, communication
We had a fantastic stay at Mansion51. The building has a great location with fantastic food options in the surroundings. Pool was quiet with a great view. Kitchen utensils were limited.
Stayed 5 nights in Feb 2023
Verified

8/10 Good

Kathy

Liked: Cleanliness, property conditions & facilities, communication
Management recently has become more attentive to making certain that everything in the apartments is in working order. It’s a great location in BKK1.
Stayed 1 night in Dec 2024
Verified

10/10 Excellent

Yuh Yiing

Liked: Cleanliness, amenities, property conditions & facilities, communication
Room was very clean and tidy. Rooms were also large and spacious. Excellent service provided
Verified

6/10 Okay

Da

Liked: Amenities, property conditions & facilities
Disliked: Communication
It was a decent property. Good size apartment style accomodations. Simple basic and clean. Best feature is the location close to tourist attraction and various food options just outside the door. The pool and sauna is a bonus. On the rooftop with a view. That deserve a 5star on its own. All the staffs are super sweet.
Stayed 2 nights in Feb 2025
Verified

6/10 Okay

Verified traveller

Disliked: Amenities
Over price for the condition n quality. Not worth the price I pay for. Room is so thin. Noise can be easily heard outside.
Verified

6/10 Okay

Patrick

Liked: Cleanliness
Disliked: Communication

So so, lots of building work going on….

Tried to give me one bed apartment which was next to building site. Far too noisy. Bad service to even try putting a guest in such a apartment. Staff not very competent, eventually had to get hotels.com to contact manager to get moved. Property is okay, good location, but really nothing special. Pool area is not so great. Gym is okay and usable. Lots of building work going on in local area so be sure to get apartment on a high floor.
Stayed 4 nights in Apr 2023
Verified

4/10 Poor

Bunthay

Liked: Cleanliness
Disliked: Communication
Great area, walkable to many things like food, bar, stores etc. Building and room was clean. Check in experience was underwhelming; front desk didn’t communicate with me but to ask for my passport. They didn’t give me any information about the amenities that the property had eg where pool, fitness room were located etc. All they did was hand me keys. They also charged me $20 USD for a towel that they said they couldn’t wash (I disagreed) and we settled at $10 USD. I don’t think I’ll be staying here again.
Verified

8/10 Good

Lilian

Liked: Cleanliness, property conditions & facilities, communication
Life Saver After a Scam – Great Place but Some Issues This place was a savior! My previous hotel booked through Expedia was a scam, and I was able to book this apartment at the airport. They responded immediately with check-in instructions, and I checked in right away—huge thanks to Expedia and the staff here! The apartment had some downsides—pillows were too big, and the sheets felt like nylon, so I ended up sweating. There wasn’t enough toilet paper, and while they refilled the hand soap, we had to buy our own toilet paper. The bathroom carpet was just a tiny brown towel, which didn’t feel very comfortable—I had to wash it before using it. Also, they only provided 4 towels for our 5-day stay, so we had to buy soap and do laundry ourselves. On the plus side, the location is great! There’s a pharmacy on the corner when you exit the building to your left, and a supermarket and 7-Eleven just one block to the right. Despite the small issues, it worked out well in a tough situation, and I’m grateful for the quick help!
Stayed 2 nights in Mar 2025
Verified

10/10 Excellent

CHANGLYONG

Liked: Cleanliness, amenities, property conditions & facilities
깨끗하고 직원들이 매우 친절하며, 위치도 매우 좋음
Stayed 3 nights in Jun 2025
Verified

10/10 Excellent

Anthony

Liked: Cleanliness, room comfort, communication

Super

Tout était parfait. Emplacement idéal et l'appartement était très grand et fonctionnel. Je recommande vivier
Stayed 1 night in Oct 2023
Verified

10/10 Excellent

Takenari

Liked: Cleanliness, amenities, property conditions & facilities, communication
受付の方も親切で部屋も広く快適でした。ただトイレの水圧が弱く気になりましたが対応も速く安心でした。また機会があれば行きたいです。
Stayed 6 nights in Mar 2023
Verified

10/10 Excellent

ut

Liked: Cleanliness, amenities, property conditions & facilities, communication
ชอบที่ใกล้สถานที่ราชการสถานฑูตและร้านอาหารมีให้เลือกรับประทานมากมาย
Stayed 1 night in Oct 2022
Verified

10/10 Excellent

pronnapat

Liked: Cleanliness, amenities, property conditions & facilities, communication
ชอบที่บริเวณถนน 51 มีร้านอาหารมากมายให้เลือกทาน การเดินทางไปใหนก็สะดวกเพราะอยู่ใจกลางเมืองพนมเปญ
Stayed 2 nights in Sep 2022
Verified

10/10 Excellent

BYOUNG SEUB

Liked: Cleanliness, room comfort, communication

Perfect and excellent place in center of PhnomPenh

Excellent place for business as well as convenient and safety for traveling to go anywhere in Phnom Penh.
Stayed 7 nights in Apr 2022
Verified

10/10 Excellent

KAR HIAN

Liked: Cleanliness, amenities, property conditions & facilities, communication
Superb services !
Stayed 3 nights in Mar 2022
Verified

8/10 Good

Le

Liked: Cleanliness, amenities, property conditions & facilities, communication
Good hotel. People are nice and polite. Close to near by exploring places.
Stayed 3 nights in Dec 2021
Verified

8/10 Good

Ross

Liked: Cleanliness

Comfortable but not there yet

We booked a 2 bedrooms apartment where both bedrooms were very comfortable. The dinning room was an empty room with no dinning table or chairs. A big empty space... The sitting room had a comfy corner sofa with a flat screen TVs. The kitchen had a big fridge but we barely had any crockery, pots/pans and no cutlery. The staff did their best to help but could only provide the cutlery. So we could use the kitchen only to toast bread in a pan! The rooftop pool was nice however, there was so sun umbrellas which makes its use unbearable during the day. Best to wait until 5PM when the shade cover the loungers. This place could be truly amazing if the staff were better trained and the rooms better appointed.
Stayed 2 nights in Mar 2020
Verified

8/10 Good

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
nice location,easy to approach fine restaurants. clean and comfortable, good service!!!
Stayed 4 nights in Feb 2020