
1923 Palace on Porto's most beautiful square, renovated in 2022 with spa and indoor pool.
The One Monumental Palace
From
489 €
“Listed Beaux-Arts façade facing Avenida dos Aliados, Porto's monumental artery.”
The One Monumental Palace occupies a Beaux-Arts building from 1923 on Avenida dos Aliados, the most monumental avenue in Porto. We enter through a hall of white and black marble, crystal chandeliers, five-metre high ceilings. The rooms blend original mouldings and contemporary Portuguese furniture, beige and navy blue tones, bathrooms in Lioz stone. The spa in the basement offers a heated indoor pool, hammam, treatment cabins. The restaurant serves revisited Portuguese cuisine, products from the Douro and the Atlantic. Attentive service without being stiff, international and local clientele (weddings, business dinners). From 489 € per night, rating 9.3/10 on 227 reviews, it is the historic palace of Porto that has managed to modernise without losing its soul ✨
Who is it for?
Who we recommend it to
We recommend The One Monumental Palace to travellers seeking a historic palace in the heart of Porto, without the rigid label of large chains. It is an address for couples on a luxury weekend, business travellers wanting character, lovers of Beaux-Arts architecture and Portuguese design. Families find their place here (family rooms, indoor pool), yet the clientele remains predominantly adult, between 35 and 65 years old.
The building
Architecture and interiors
The building dates from 1923, the era when Avenida dos Aliados became the monumental centre of Porto. Classic Beaux-Arts architecture, sculpted stone façade, wrought-iron balconies, ornate pediment. Interiors renovated in 2022: white and black marble flooring, restored woodwork, crystal chandeliers, custom furniture signed by Portuguese designers. Rooms between 25 and 45 m², 3.20 m high ceilings, original sash windows.
At the table
Restaurants, bar, service
The palace restaurant offers a contemporary Portuguese menu, products from the Douro (meats, cheeses) and the Atlantic (fish, seafood). Buffet breakfast with homemade pastries, local charcuterie, freshly pressed juices. Ground-floor bar for cocktails and Douro wines, list of 80 references. 24-hour room service available, reduced menu after 23:00.
Highlights
- Listed 1923 Beaux-Arts façade, facing Avenida dos Aliados
- Heated indoor pool and spa in the basement, hammam included
- Rooms with original mouldings and contemporary Portuguese design furniture
- Gastronomic restaurant, Portuguese cuisine, Douro and Atlantic produce
- Private airport shuttle, on-site parking, fitness centre
Location & access
Where the hotel sits in Porto
The One Monumental Palace stands on Avenida dos Aliados, Porto's central avenue, between São Bento station (5-minute walk) and Torre dos Clérigos (8 minutes). Monumental district, historic town hall and banks nearby, restaurants and shops on Rua de Santa Catarina two streets away. Aliados metro station 200 metres away, Francisco Sá Carneiro airport 20 minutes by car. The neighbourhood is lively by day, calm after 22:00, very safe.
Good to know
Before you book
- Pets
- Accepted on request, supplement possible depending on size.
- Parking
- Private on-site parking, reservation recommended.
- Airport shuttle
- Private service available, advance reservation required.
- Pool
- Heated indoor, open 7am-10pm daily.
- Spa
- Hammam and treatment cabins, reservation advised.
- Accessibility
- Adapted facilities for guests with reduced mobility available.
Facilities
1 pool
Non-smoking rooms
Airport shuttle
Fitness centre
Facilities for disabled guests
Room service
Restaurant
Wi-Fi available everywhere
Free Wi-Fi connection
Private parking
Spa and wellness centre
On-site parking
Family rooms
Location
Where The One Monumental Palace is located
Exact address
The One Monumental Palace
Address
Avenida dos Aliados, 151
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