When building a house, attention is usually paid to the location of rooms, the main entrance, and the kitchen, but the number of stair flights is often ignored. Nevertheless, in the study of Vastu Shastra, the number of steps is considered an important element. According to these beliefs, adhering to the correct number helps maintain positive energy and prosperity in the dwelling.
The Indra-Yama-Raj formula is used to determine the favorable number. This system links the number of steps with the names Indra, Yama, and Raj. When calculating, the number of steps is divided by three; if the remainder of the division is two, that number is considered auspicious. Based on this calculation, numbers such as 5, 8, 11, 14, 17, 20, 23, 26, and 29 are identified.
According to Vastu principles, the number of steps in a house can correspond to the following sequence: 5, 8, 11, 14, 17, 20, 23, 26, and 29. For example, when dividing 8 by 3, the remainder is 2, as is the case with numbers 11 and 14. Therefore, this sequence of numbers is considered suitable for the number of steps.
It is important to note that when counting steps, one should not only count visible flights. In Vastu calculations, the riser serves as the basis, which is the height from one flight to another. The riser leading to the landing of the upper floor is also included in the calculation. Therefore, before setting the number of steps, an accurate calculation must be performed with the help of a Vastu specialist and an engineer.
Some Vastu interpretations do not consider numbers ending in 10 or 20 to be favorable. This is due to the belief that numbers ending in zero are associated with stagnation. However, it should be remembered that the number of steps should not be determined solely by Vastu principles; practical aspects such as floor height, step width, and overall structural safety must also be taken into account.
In Vastu, great importance is given not only to the quantity but also to the direction and the placement of the staircase in the house. Details such as which part of the house the staircase is in, which direction its path leads, and exactly how it ascends are analyzed. Furthermore, safety issues such as height, width, and the presence of railings cannot be neglected.
When constructing a new home, it is recommended to first assess the available space and floor height instead of predetermining the number of steps. After that, options corresponding to Vastu principles can be considered. Thus, it is not necessary to sacrifice the design of the house just to install exactly 5, 8, or 11 steps; it is best to find a balance between safe and convenient construction and Vastu principles.