If in your Transit (GOCHAR) Kundali, whenever Jupiter is in the 8th, 10th, and 12th house then it is aspecting your 4th house, and this a very auspicious sign that you can buy Property or a Vehicle.
WHAT IS TRANSIT (GOCHAR) KUNDALI?
Transit (Gochar) Kundali is the analysis of planetary transit in which your moon sign becomes your Lagna. For eg: Jupiter is transiting ARIES sign right now and if you are Tauras moon sign it means transiting in your 12th house in Transit (Gochar) Kundali.
Jupiter's aspects are considered very good and auspicious. 4th house is known as the House of Property and Vehicle. So whenever Jupiter falls in the 8th, 10th, or 12th house in your Transit (GOCHAR) kundali. It gives aspects to our 4th house and it creates a YOG to buy a new House or a CAR