Losing the key to your house in a dream indicates that your living standards will increase, you will have more money, you will have the opportunity to achieve the success you want in your profession, you will learn about the extent of the event you are experiencing, you will not have a good taste in your family for a while, you will be able to receive everyone's blessings, you will get rid of your troubles and problems without suffering too much damage.
Also, losing the key to your house in a dream indicates that you will be promoted, business will constantly increase, things will go bad for some reason and the money earned from the work done will be wasted, thanks to this, you will gain great success, you will become a more loved person by your environment because you will exhibit a milder attitude in every event that happens to you, you will have a falling out with them.
Psychologically losing the key to your house in a dream indicates that you will become a very loved person, good days are near, It indicates that bad luck and misfortune will give way to goodness, that people who cannot control their desires will fall into an even worse situation while wanting more, that they will think better and be ready for new projects, thus they will take the first step into business life, that they will never fall into poverty, and that the happiness between spouses will increase exponentially.