Vastu Shastra for Home: What the Old Texts Actually Say

Vastu Shastra is the traditional Indian teaching on where and how to build a home: testing the ground, laying it out as a grid of 81 squares for the gods of the site, placing the door and the rooms, and doing the puja that begins and ends the work. Much of what is called Vastu (also spelt Vaastu) online today is a far newer layer - rules about attached toilets, wall colours, mirrors and pyramids that the old texts do not contain.

The texts Vastu comes from

There is no single "Vastu Shastra" book. The teaching is spread over several works, written centuries apart, that agree on the outline and differ on the details.

• The Brihat Samhita, chapter 53 - Varahamihira's sixth-century encyclopedia gives 125 verses to house-building: the site, the grid of squares, the doors, the rooms, the trees around the house and the rites. It is the oldest systematic account most people can still read. Where the 1884 English translation found online (Chidambaram Iyer's) differs from the Sanskrit, our guides follow the Sanskrit and M. Ramakrishna Bhat's 1981 translation.
• The Matsya Purana, chapters 252 to 257 - names eighteen teachers of Vastu, among them Bhrigu, Atri, Vasishtha, Vishvakarma, Maya and Narada (252.2-4), tells the story of the Vastu Purusha, and sets out the house rules and the vastu puja.
• The Agni Purana - several chapters on the grid, the offerings and the rooms; it puts the bed in the south (105.29, 106.18).
• The architecture treatises (shilpa shastra) - the Mayamata from South India, the Manasara, the Samarangana Sutradhara attributed to King Bhoja of Dhara (eleventh century) and the Vishvakarma Prakasha. They go into far more detail than the Brihat Samhita, and in places disagree with it.

Older than all of these are the grihya sutras, the Vedic manuals of household rites. They already give the rite for a new house: which way the door should face, where water should drain, which trees to avoid, and an offering in a fire laid in the middle of the house (Gobhila Grihya Sutra 4.7). Beside them sit the household rules of the dharma texts and Puranas - which way to sleep, which way to face in prayer - that people now also file under Vastu.

What the texts cover

• Choosing and testing the ground. Dig a pit one cubit each way and refill it: earth left over is a good sign, earth short a poor one (Brihat Samhita 53.92). The ground should slope down towards the north and east (Matsya Purana 256.27). And one line from the Brihat Samhita: any site is auspicious for a person whose heart feels happy there (53.95).
• The grid. The site is divided into 81 squares, and 45 devas are placed on them, with Brahma in the nine at the centre. The Vastu Purusha lies face down with his head in the north-east (53.42-51). See the Vastu Purusha mandala, square by square.
• The door. Each wall is divided into positions, and the door is judged by the position it sits in, not only by the direction the house faces (53.71-75). See main door Vastu and the 32 door positions.
• The rooms. The Brihat Samhita names four: the room for the gods in the north-east, the kitchen in the south-east, household goods in the south-west, the treasury and granary in the north-west (53.118). Later texts add more. See the eight directions and their uses.
• What stands around the house. Trees by direction (53.85-87), and nothing standing straight in front of the door - a road, a tree, a well, a pillar - unless it is farther away than twice the height (53.76).
• The rites. Puja to the devas before building (53.99), the first stone laid in order round the site (53.112), and entry into the finished house with flowers, festoons, water pots and Vedic chanting (53.125). The Matsya Purana asks for the vastu puja on five occasions, the last of them vastu-upashamana, pacifying the site (256.10-11).

What the texts do not say

A large part of today's Vastu advice cannot be found in any of these works. We checked the chapters on houses that we could read in the Brihat Samhita, the Matsya and Agni Puranas, the Mayamata, the Manasara, the Samarangana Sutradhara and the Vishvakarma Prakasha for each of the following.

• Attached toilets. The dharma texts send a person far from the house. Two of the architecture texts do give a latrine a place, both on the south-west side: the Mayamata in an annex building outside the main house (26.214), the Vishvakarma Prakasha between the south and the south-west (2.96). See toilet and bathroom Vastu.
• Wall colours by direction, an element for each direction, planets used to decide which room goes where, heavy furniture in the south-west, a master bedroom in the south-west, a kitchen in the north-west as a "second choice". None of these appears.
• Pyramids, crystals, salt bowls, wind chimes, horseshoes, Laughing Buddha figures and the copper "vastu dosh nivaran" yantras. None appears. Several came from Feng Shui and the Western New Age movement in the 1970s to 1990s. See what the tradition prescribes.
• "A south-facing house is bad." No text says this of a house as a whole; the Brihat Samhita, the Mayamata, the Manasara and the Samarangana Sutradhara each name a good door position on the south wall. See south facing house Vastu.
• Flats. The texts were written for one owner's house on its own plot. See Vastu for flats and rented homes.

The modern layer grew with the modern housing market. In 1997 a "World Meet on Vastu" in Kerala drew more than 300 delegates, many of them architects eager, in the words of one report, to "learn about the Vastu their clients are beginning to request" (Hinduism Today, June 1997). In 2025 an analysis of one large property portal's listings, reported by Business Standard (16 September 2025), found about half the homes for sale in Pune, Mumbai and Delhi described as Vaastu-compliant.

Where the texts disagree

Vastu was never one rulebook, and the texts say so by disagreeing.

• The Vastu Purusha's head. North-east in the Brihat Samhita (53.51) and most later texts; east in the Mayamata (7.49).
• The south door. The Brihat Samhita, the Mayamata, the Manasara and the Samarangana Sutradhara favour the fourth position from the south-east corner, and the Samarangana Sutradhara also allows the sixth; the Matsya Purana praises the third and the fifth instead (255.8).
• The centre. The Brihat Samhita asks that Brahma's centre be kept clean (53.66); the later texts go further: no main building on it (Mayamata), no dwelling (Manasara), no pillar or wall (Vishvakarma Prakasha).
• Wells. The Brihat Samhita warns against a well to the south-east of a village or town (54.97); one passage of the Manasara, as translated, places the wells of houses there.

A purohit or a practitioner who follows a particular text will follow its version. When two people give you opposite Vastu advice, this is often why.

Is Vastu real? Is it scientific?

Vastu is a real tradition with real texts behind it, but we could not find a controlled study that tests it as a system. Some of today's Vastu advice, such as keeping the south and west side heavy and putting the staircase in the south-west, happens to match what India's energy researchers recommend for cooler homes: buffer spaces, shaded walls and the staircase on the south side (TERI, 2021). Neither rule is in the old texts, and an overlap is not proof that the rest follows.

Vibhuti Chakrabarti's 1998 study of the Vastu texts, Indian Architectural Theory, separates their architectural method from the advice of today's Vastu consultants. For most people Vastu is something else again: part of making a new home auspicious, done with a puja and with care.

Vastu tips for the home you already have

You cannot move a door or a kitchen in a finished flat, and no text we checked gives a remedy for a room in the "wrong" corner. What you can follow anywhere is the part of the tradition that is about how you live:

• Sleep with your head to the east or the south (sleeping direction).
• Keep a clean, settled place for the gods, ideally in the north-east (pooja room Vastu).
• Keep the main door sound, clear and honoured; the Matsya Purana asks for it to be worshipped daily with offerings, rice grains and water (255.19).
• Keep the centre of the home clean (53.66), and uncluttered if you can.
• When you move in, or after major renovation, have the vastu puja done - the rite the tradition asks for at entry, done today as a havan (Vastu Shanti, and griha pravesh for a new home).

If something in your home worries you, start with what a Vastu dosh is, and read the kitchen guide if that is the room in question.

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