Vastu Shastra offers time-tested principles to harmonize living spaces with natural energies, promoting prosperity, health, and peace in a new home. Consulting a Vastu expert ensures these tips are tailored to your specific property for optimal results. What is Vastu Shastra? Vastu Shastra is an ancient Indian architectural science that aligns buildings with cosmic energies and the five elements—earth, water, fire, air, and space. For homes, it guides layout, orientation, an