
Argenteuil Castle, Waterloo
1960 – 2002: King Leopold III and Princess Lilian
Not open to the public, privately owned.

Belvédère Castle, Laeken, Brussels
1867 – 1908: Belgian royal family
1908 – now: Royal Trust
Currently the residence of King Albert II and Queen Paola.
Not open to the public,

BELvue Museum, Brussels
1902 – 1977: Belgian royal family
1990s – now: Museum of the Belgian Dynasty, since 2005 BELvue Museum, about the (royal) history of Belgium

Bouchout Castle, Meise
1879 – 1927: Princess Charlotte, Empress of Mexico
Since 1989 the castle and park are open to the public.

Meir Palace, Antwerpen
1812 – 1814: Emperor Napoléon I of the French
1814: Tsar Alexander I of Russia
1814 – 1830: Dutch royal family
1831 – 1969: Belgian royal family
Open irregularly.

Royal Palace, Brussels
1829 – 1830: Dutch royal family
1831 – now: Belgian royal family
Since 1965 the palace is open during the summer from late July until early September.

Royal Palace, Laeken, Brussels
1785 – 1795: Imperial family of Austria
1804 – 1812: Emperor Napoléon I of the French
1812 – 1815: Empress Joséphine
1815 – 1830: Dutch royal family
1831 – now: Belgian royal family
Private residence.

Royal Greenhouses, Laeken, Brussels
Built in 1873.
Open three weeks a year in April and May.
https://www.monarchie.be/en/heritage/royal-greenhouses-in-laeken

Stuyvenberg Castle, Laeken, Brussels
Bought by King Leopold II of the Belgians. Queen Fabiola lived here until 2014. Since it is rented out by the Royal Trust.
Other (former) royal residences in Belgium
- Ardenne Castle in Houyet, of which only the Leopold Tower has remained
- Ciergnon Castle, Hoyet (Royal Trust)
- Fenffe Castle, Fenffe (Royal Trust)
- Férage Castle, Houyet
- Hertoginnedal / Val-Duchesse Castle, Oudergem (Royal Trust)
- Palace of Charles of Lorraine, Brussels, open in case of exhibitions
- Palace of Coudenberg, Brussels, remains underneath the city are open
- Palace of Margaret of Austria, Mechelen, occasional guided tours
- Palace of Margaret of York, Mechelen
- Royal Domain of Opgrimbie & Villa Fridhem, Maasmechelen
- Royal Domain Raversijde
- Huize Louise-Marie, also called the Old Royal Palace, Oostende, local museum
- Royal Villa, Oostende, until 2025 a care hotel
- Villa Clémentine, Tervuren (Royal Trust), private residence of Prince Laurent
- Villa Schonenberg, Laeken, private residence of Princess Astrid (Royal Trust)
- Villers-sur-Lesse Castle (Royal Trust)