estate – (n.) all of the things that a person owns; a large piece of land with a large house on it

opulent – (adj.) very comfortable and very expensive

extravagant – (adj.) very expensive and not necessary

palatial – (adj.) very large and impressive; like a palace

luxurious – (adj.) very comfortable and expensive; richly appealing

inventory - (n.) a complete list of the things that are in a place

appraisal - (n.) the act of judging the value, condition, or importance of something