What's the name of the thing that your leader lives in?

[Shoalhaven]

The President of The Community of Shoalhaven resides in what is officially called Government House. Informally, it is known as Community Square and it is named by the Aboriginal population "Gubba mia mia", a combination of Koorie and Ganay/Kurnai language roughly translating to "white men hut".

[Tenana]

The Song House, or, Yrn La Cheiru in Tenanan. It is not actually a single house in a fixed location, due to the number of times the official palace has been wrecked by weather, but simply the neighborhood where the leader regularly lives, with a few additional houses for staff and features constructed nearby for increased security.

[All Britannia]

The Queen-Empress lives in Buckingham Palace and Prime Minister Luis Fortuño lives in 10 Downing Street.

[Ionida]

The Prime Minster (The Right Honourable, the Prime Minister Orion Sharpe) lives Hagate Woods 14. Hagate Woods 14 is the residence of all Prime Ministers as well as being a 3min walk away (or 30sec car ride) from Aiwiche (Parliament Building).

[Novostia]

The place does not officially have a name (Yet) but is commonly referred to as “Novisbourg Capital Building”

Update:
The house now has an offical name, it is called the "Patriacommorationis", it means National Residence in Latin

[Chuying]

The Prime Minister of Chuying lives in the Honglei Residence (nicknamed the "Red Palace" due to it's colour), and its required by law that they live there due to security reasons, however there aren't many pictures of it as it's illegal to photograph without permission. Only journalists and authorized individuals are allowed to photograph or otherwise publish any images of it. It is located in the city centre of Tsinchung, in the New District which is also where the Parliament and other government offices are placed.

The only picture available is of the front façade, the interior of the complex is rumoured to be much larger, housing additional buildings, a swimming pool, a tennis court, and basically anything that the Prime Minister would require in order to keep them and their family comfortable while they are required to live there.

[Bunkaiia]

The Gohulian Republic of Bunkaiia has 5 directors (=a Gohul) who are in charge of governing the country, all are considered the Head of the Government.
The Official Head of State is the 650 year old Huàkuàk cycad tree at the top of the tallest mountain, next to a small spring in the middle of a sacred spinney. The theocratic leader of Huàlaxo (often referred to as the fifth Gohul) represents the interests of all of the flora, fauna, rivers, mountains and lakes and is the official tie-breaker.

[Wormfodder Delivery]

The Boss Delivery Worm lives in her Buero in the Main Office, where the territories controlled by the Wormfodder delivery Service are administrated from.
The building is hard to describe, it looks like a particularly large post office, yet... Something is off about it. Granted, that shouldn't be a surprise if you were in any other place in the Wormfodder Delivery Service Territory, but it's still haunting.

[Alaska Hawaii and the Aleutes]

It has changed now.

He lives in a flat, like most in Aleneva do. There are no special 'extras', there is only that flat.

[Larontia]

Their Majesties King Charles X and Queen Beate reside primarily in the Palais-Royal, in Andar, and the Palais-Sonnier in Gouyes. They also have use of three smaller palaces, in Andar, Nerdôn and Pirquelles.

The official residence of the Prime Minister, Louis Bressaz, is the Maison du Placy, in Andar.

[UniversalCommons]

The house is called The Citizens House.

[Philosocom]

It's a tiny apartment called the "Tomasio Hermitage". It's also the base of operations of the website and its outposts.

[Kuuj]

Dr. Martin Rowley lives in the Presidential Suite, a penthouse apartment at the top of the Tower of Kuuj. The Tower of Kuuj, or just "The Tower" as locals know it, is a high-tech 150-story skyscraper in New Seattle that serves as the nation's capital building. The Presidential Suite itself is a modest three-bedroom apartment, the same type that would be provided to an ordinary Kuujian family - The only differences being a helipad, a saferoom, a small yet powerful air defense system and a round-the-clock security detail.

[The Imagination Animals]

Waldemar Rochester lives in a ginormous, expensive, beautiful house called "the Great House". It is the largest house in Crossoveria, and located in the country without any other houses.

[Caleonia]

The Professor lives in no one true location. While he may own a property in the center of Cooper that his family lives within, the Professor lives across the country, traveling from city to city to educate citizens in the art of political science and whatever general knowledge he has still yet to teach, hence the name “Professor”. The Professor only lives in his regular home during states of emergency, where it is unsafe for him to travel, or during national holiday seasons.

The Chancellor, meanwhile, the brains behind the Professor’s reign, lives in Cooper as well, at the Bellevue Palace. The Professor makes national announcements at the Bellevue Palace as well.

[Laka Strolistandiler]

Currently? Her Volvo 242 DL because she is in overseas vacation and the state doesn’t want to pay for it because why the hell shpild it. Her official “residence” is a standard suburban house because that’s the best she can afford.

[Riam]

Castell Tanyersac, the only inhabited large building in the nation and the whole world.

[United Communal Burrow Republics]

Janius lives in a Rulzean apartment designed to fit four people, as that is the size of her household. It doesn't have fancy names, though it is situated in a portion of the capital close to security in order to ensure the safety of politicians. Otherwise, its about the same as all other apartments in The Union.

[Asouzu]

Leaders of Asouzu will have usually 2-3 estates to live in.

The Niyabu Dwelling is the workplace of the head of state. In the event that they are needed for an extended period of time or they refuse to return back to their original home, they would sleep and do some work in a four-room residence in the center of the Dwelling. The Niyabu is also a museum, art gallery, and headquarters for other government officials.

Leaders will also belong to houses who own their own complexes, located in their home and prime prefecture that they have control over. In the case of current day's leader, Tsuchiya Uei is part of House Uei, who owns the Sukuiga Estate. Although it's registered tenants are other members of House Uei, some do not live in the estate. It is the workplace that is used when Tsuchiya is to perform work that focuses only on his own prefecture, Takuso.

Finally, the leader may also own a private estate for personal possession. Tsuchiya Uei does not own one at this point.

[Berhakonia]

The Summer Palace in Gobul and the Winter Palace in Deshkert

[Zhouran]

Kang Yingyong resides in a comfy brick-laden suburban home in the far southwestern suburbs of Ouyang. With Kang being the current President of the State Presidium, gendarmes from the Public Security Corps have increased regular patrols in the neighborhood while soldiers from the ZPA Ground Force are regularly on Kang's premises 24/7 at all times. As a result, security is tight around the area. Despite the security, Kang is known for having daily morning jogs around the neighborhood, although he is always seen jogging with fellow soldiers. Kang would also hold conversations with local neighbors and he would always listen to any neighborhood disputes and grievances.

Picture of the exact neighborhood in the far southwestern suburbs of Ouyang where Kang Yingyong lives


Kang Yingyong's brick-laden suburban house, which is typical of the average Zhouranese suburban house


Three ZPAAF Zhi-8-2-0 multi-role utility helicopters conducting a patrol operation above Kang Yingyong's neighborhood

[Ideal Britain]

The King (William VI) lives in Buckingham Palace whilst the Prime Minister normally lives in 10 Downing Street (but there currently is no Prime Minister).

[Sherechia]

Inogo Estima lives in a house, it doesn't have any name, though a nearby tram stop has been renamed to "Inogo Estima's house." It is located in the hills of southern Aruday.

The house has a single floor and is divided into 2 main buildings located side by side, the left building is the living quarters and contains the bedroom and bathroom (bedroom, living room, kitchen are the same room), the right building is Daikan's stable and some storage rooms.

The house is almost completely made out of wood and can survive the most violent of earthquakes.