Vastu Shastra, an ancient Indian science developed thousands of years ago by Indian sages lays down rules for the construction of buildings and temples and has been practiced for centuries, to create old architectural wonders like temples, palaces, monuments etc. Buildings built according to Vastu shastra principles are said to vibrate with ‘universal positive energy’ which results in all round happiness, health, wealth and prosperity for the occupants.


Vaastu Shastra, an intangible part of Indian Architecture, has its roots extended in Indian Philosophy, maths, geology, geography, religion and takes into account, factors influencing a Site, such as topography, roads, structures around, Sun’s effects, Earth’s magnetic field, cardinal directions, Earth’s energy fields and elements of Nature.



‘Vaastu’ literally means ‘house’ or ‘dwelling place’ of human beings and is derived from the root ‘vas’ which means ‘to live’ or ‘to reside’. Vaastu is a broad term that also includes the following:

Bhoomi – which means the site/plot or extent of land where the building is proposed.
Prasada – which includes the compound wall and buildings which are built within the Bhoomi (Site).
Yaana – which means all the vehicles parked within the Bhoomi (Site).
Shayana – which includes all the furniture and utensils in the building (Prasada).

Vastu is also derived from the sanskrit word ‘vasathi’ which means ‘comfort’. Comfort is related to the right proportion and positioning of the five elements of nature, Agni (Fire), Vaayu (Air), Vaari (Water), Prithvi (Earth) and Akash (Sky) in our surroundings. The complex interplay of the above elements along with the eight directions (E, W, N, S, NE, SE, SW, NW) can profoundly influence the lives of the people living or working in the premises either positively or negatively.

Shastra is the sanskrit word for ‘science’ and stands for the principles and guidelines laid down for the construction of a building. Therefore, Vaastu shastra is the science of arranging the above-mentioned elements in their respective places so that they are in harmony, which in turn will make the lives of the inmates happy and peaceful.

The fundamental principle of Vastu Shastra is to add ‘Value to the Life of the man’ staying in a building by bringing about harmony between the inmate, nature and the built environment. Essentially, Vastu Shastra aims to eliminate negative energy and enhance positive energy present at a place or location so that a person, family or even business inhabiting a building become prosperous and progressive.


Falling Water by World famous architect, Frank Lloyd Wright is an example of a building that vibrates in harmony with its surroundings.


Though Vastu Shastra is an ancient science, it is only in the past 30 years or so, that there has been so much of  interest This is because it has been laid out in the form of guidelines which makes it easy to follow. So a layman believes that he can design a house without needing the services of an Architect. Also, many pseudo vastu pundits have emerged with the intention of capitalizing from this trend. They have made the Vastu guidelines, hard and fast rules where following them exactly will bring about success, happiness and wealth and not following will result in poverty, ill-health and even death. They also promise solutions or ‘pariharas’ for a price, to overcome the  “vastu defects” in existing houses. Naturally, people will not want to take chances and pay these pundits just to buy peace of mind.

As an Architect, in my early days of practice, I used to get irritated by my clients’ blind belief in Vastu Shastra. Though Vastu was not a part of the curriculum in our architecture studies (now it has been included, since 2017), I started studying it just to understand it better. To my pleasant surprise I realised that Vastu is a science, very similar to architectural science. The Vastu rules are excellent guidelines for designing private, comfortable and pleasant spaces because they take into account the local, surrounding climate. The resultant spaces therefore, ‘feel good’ and the inmates feel happy and content. 

So, I concede and accept that it is wise and probably necessary to follow Vastu Shastra guidelines in the design of a building for our well-being. You can read more at: Understanding Vastu Shastra | An Architect’s Experience. The renowned architects Charles Correa and Geoffrey Bawa applied Vastu Shastra principles in most of their designs to create iconic, aesthetic and comfortable buildings.



Vastu Shastra has evolved over centuries and from experience it has been documented that the improper positioning of rooms with respect to the surrounding elements causes an imbalance and when the harmonics between elements gets disturbed, the energies in the inmates get dissipated in different directions leading to stress, tension and ill-health. The thinking and action of people inhabiting or working in these buildings also get affected adversely. 

But we all know that, it is not always possible to rigidly follow all the guidelines because of limitations in the sites. So, that is where the understanding of the science behind these principles is beneficial, as it allows us to apply it to buildings scientifically, to create well-lit, bright, well-ventilated, spacious and well-designed spaces (rooms).

As an Architect, I follow and apply many of the Vastu principles scientifically in my buildings. So I decided to share my scientific knowledge of Vastu Shastra under the following headings. I have explained each of the Vastu guidelines rationally and scientifically, so that you have a choice and can decide what you want to follow or don’t instead of looking at Vastu Shastra as a superstition. You can visit my website: Ravi and Minu, Architects

As an Architect I like to use vastu principles in my buildings. Visit my site Ravi and Minu, Architects

VASTU SHASTRA TEXTS – Vastu Shastra is the textual part of Vastu Vidya, the broad knowledge about architecture and design theories from ancient India. The body of Vastu knowledge is monumental with lakhs of shlokas, which were handed down to succeeding generations by word of mouth and through hand written monographs. But a lot of it has been lost and what remains can be found in the form of:

VASTU SHASTRA FACTORS – Vastu Shastra takes into account, environmental factors that affect man and his buildings, in laying down guidelines for the design of buildings, so that man can benefit from the positive and useful effects of these factors and is protected from their harmful and negative effects. The environmental factors and their effects on man and his buildings have been explained here, scientifically:

FUNDAMENTAL PRINCIPLES OF VASTU SHASTRA – Vastu Shastra lays down fundamental principles of Architecture that should be followed in designing, so as to ensure a beautiful, aesthetic, proportionate, comfortable sized and well oriented building. These fundamental principles are explained here scientifically:

VASTU SHASTRA GUIDELINES FOR SELECTION OF SITE – The Selection of Site is an important consideration since the plot represents a ‘fixed form’ which radiates positive as well as negative energy depending on its, location, shape, orientation, slope and soil condition. The Vastu guidelines for selecting the ‘right’ Site are explained here, scientifically:

VASTU  GUIDELINES ON THE DESIGN OF THE INTERIORS OF THE HOUSE – Vastu Shastra lays down guidelines on the ‘design of the Interior of a House’  so that the inmates get maximum benefit of  the natural elements like the Sun, wind, Air, etc. These guidelines are based on scientific reasoning and common sense and when applied correctly, create well-lit, bright, well-ventilated, spacious and well-designed spaces (rooms) which then create ‘contentment’, ‘peace’ and ‘prosperity’ for the inmates. 

VASTU GUIDELINES ON THE DESIGN OF THE EXTERIORS OF THE HOUSE – Vastu Shastra lays down guidelines on the ‘design of the Exterior of a House’  so that the inmates get maximum benefit of  the natural elements like the Sun, wind, Air, etc. These guidelines are based on scientific reasoning and common sense and when applied correctly, create a well-lit, bright, well-ventilated, and well-designed House which the inhabitants are proud of as it adds value to them.

VASTU GUIDELINES BEFORE THE START OF CONSTRUCTION: It is recommended that before the start of the Construction of a House, one must be well prepared for the difficult task ahead. To make it a lot easier, Vastu Shastra lays down guidelines right from the rituals to be done to the other preparations before the actual construction begins.  They have been explained scientifically here.

VASTU GUIDELINES DURING THE CONSTRUCTION OF HOUSE : The stages of construction of the house can be divided into the following five stages. The Vaastu guidelines for each of these steps are explained here, scientifically.

VASTU GUIDELINES FOR OTHER BUILDINGS: Vastu Shastra can be applied to other buildings such as Apartments, Offices, Factories etc. The scientific explanation of these principles have been explained here:

Like Vastu Shastra, other Indian traditions, customs and superstitions have scientific reasons behind them. They have been explained here, so that you are even more convinced that Vastu Shastra, an Indian tradition actually has science backing it.

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12 thoughts on “SCIENTIFIC VASTU SHASTRA | An Architect Explains

  • October 8, 2009 at 6:33 am

    thanks for providing explanations.
    Thank you Rajkumar. Please share in your circle so that Vastu Shastra is looked at as a science instead of a superstition.

  • April 20, 2010 at 4:47 am

    muze vastu janana bahoot pasand hai lekin yeh english me hai isilia thodi dhikkat hai agar hindi me hoti to shayad mai samaj sakta tha.
    fir bhi yah achhi hai. thanks for giving me information of vastu shastra.
    (Translation: I like to understand Vastu Shastra but this site is in English. So I have a little difficulty. If it was in Hindi, then I would have understood it better. Anyhow, it is good. Thanks)
    Hi Bharat,
    Thank you for appreciating this site. I wish it was possible to do this in Hindi. But right now I am unable to do so. Maybe in the future I can work out something. But hope you keep visiting this site

  • March 25, 2012 at 3:35 am

    yaar very nice work… truly agreeable explanation.. very nice and attractive
    Hi Karuna,
    Thanks a ton for your appreciation. I am glad you liked the explanations as it will make the understanding of Vastu Shastra easy. Please share among your friends so that architecture ideas. info can reach out to more people.

  • December 4, 2012 at 1:55 am

    i need elevation design of my house front 30′ wide . i liked ur architecture ideas.
    would u like 2 make elevation design of my house. what will be ur charges ?
    Hi Suresh Sharma,
    Thank you for your appreciation. Please share in your circle. I do not take up a project midway, after it has started. Sorry I will not be able to give you an elevation design.

  • November 28, 2013 at 11:17 am

    very informative but simply very important to our knowledge
    Hi Ravi Nim,
    Thank you for taking time out to leave your appreciative comment. Please share among your friends so that architecture ideas. info can reach a wider audience.

  • February 23, 2014 at 6:24 am

    sir what about road in front of the house is good

  • April 9, 2014 at 9:53 pm

    Muje vastu sastra ko samajne thodhi so pareshani hui lek in mughe bahot acha laga.
    (Translate: I had some difficulty in understanding Vastu Shastra but I liked it a lot)
    Thank you Jitendra Kumar,
    I am glad you could understand the underlying principles of Vastu Shastra because of the explanations and logic. Please share.

  • April 23, 2014 at 7:53 pm

    Pl tell me the rectification method for vastu defects.
    Hi Rajamani,
    If you feel some aspects of your house design are not in tune with Vastu Shastra, you should try to improve the air ventilation and amount of light in your house. Then you should get rid of clutter (anything that you have not touched in the past 2 years should be thrown out or given away). You should also re-arrange your furniture so that there is ample space around it for comfortable movement and ensure good circulation around the house.

  • November 13, 2014 at 6:02 am

    On the outset let me take the opportunity to thank you for such a wonderful article(s). It was truly enlightening. I am an Indian living in the UK. I chanced upon your site and found it really good. The explanation is simple and conveys everything from a common sense & scientific perspective.
    Most of the material on the Internet are full of un-scientific and ill-researched works on Vastu. Your effort is really enlightening & refreshing. Just a couple of requests. I couldnt find a few sections. it would be great if you can provide the same.
    Also it would be really wonderful if you can provide a PDF download of the entire series of articles. That would definitely be a very valuable reference for many like me. Thank you once again and please keep up the good work.
    Regards, Shiv
    Hi Shiv,
    There was a glitch, which has been corrected. Thank you for the appreciation and pointing out the problem with the site.

  • October 13, 2015 at 3:39 am

    Thanks a lot for clearing the concepts.
    Hi Gopal,
    Thank you for the appreciation. I am glad it helped you.

  • August 6, 2016 at 12:53 pm

    hello sir, I’m student of architecture and this is my research topic.. your post is helpful to me… thanks for sharing… thank you!
    Hi Raj Rajput,
    I am glad that the info here has been useful to you. thanks for leaving a note of appreciation.

  • February 20, 2017 at 7:09 pm

    Sir, My house facing North is at T-junction, the road comes from North side and hitting my house at NW corner.Pl suggest me remedies to over come the problems I am facing.
    Hi Malhotra,
    Have your entrance at NE and have a high compound wall in the NW where there is a T-junction.

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