Castle
Castles are the largest homes in the game to build. At 31x31, they can carry a wide range of items and containers. They are known as "The Dump", "Personal Attic", or anything along the lines of meaning storage and normally depends on what shard/server you currently occupy.
The Castle is 2-story, has two sets of stairs, and 4 corridors on each story. A castle is also widely known for its unique trait to have the grass on the inside of the castle walls. It is the only building in which there is territory within the bounds of the property where you cannot lock down objects.
many castles are paid for by a group or guild of players, especially with those shards/servers whom make it difficult to accumulate money. They have been used for guild purposes, such as a King/Queen or Baron(ess) in charge of an entire estate castle and roleplaying "soldiers" under his/her command.
Castles are placed by using the House Placement Tool and cost 865,000 gold.
They have 5625 available storage with 2812 lockdowns.