Beyond the 8 directions lies a finer grid — sixteen sub-zones, each with its own presiding deity and best use.
The classical Vastu map, the Vastu Purush Mandala (traditionally a 64-grid), divides a dwelling into sixteen meaningful sub-zones — eight from the 8 directions (explained here) and eight from the diagonals that split each direction. Reading a home in 16 zones is the difference between "the kitchen is in the east" and "the kitchen is in the eastern-south zone that ramps into the kitchen's fire corner." For new plans, 16-zone thinking catches errors that 8-direction thinking misses.
| Zone | Zone Name | Element Groups | Ideal Use |
|---|---|---|---|
| 1. North East zone | Ishanya Pucca | Water → Air | Pooja, meditation, open balcony |
| 2. East North | East sub-north | Air → Water | Study, entrance lobby, plants |
| 3. East Central | Purva Madhya | Air | Living area, main family space |
| 4. East South | East sub-south | Air → Fire | Study or secondary dining |
| 5. Southeast | Agneya | Fire | Kitchen, stove zone |
| 6. South East | South sub-east | Fire → Earth | Kitchen cabinetry, hot water stores |
| 7. South Central | Dakshina Madhya | Earth | Heavy rooms, stairwell, storeroom |
| 8. South West | South sub-west | Earth → Earth | Wardrobes, closets, weighted corner |
| 9. Southwest | Nairitya | Earth | Master bedroom, owner's desk |
| 10. West South | West sub-south | Water → Earth | Guest bedroom, heavy furniture |
| 11. West Central | Paschim Madhya | Water | Dining, reading room |
| 12. West North | West sub-north | Water → Air | Bedroom, work of guests |
| 13. Northwest | Vayavya | Air | Utility, carport gate, store |
| 14. North West | North sub-west | Water → Air | Gate, garage, servants' / utility room |
| 15. North Central | Uttara Madhya | Water | Wealth spot, family income corner, office |
| 16. North East ⇢ North | North sub-east | Water → Air | Entrance lobby, shoes/cloak, aquarium |
The centre — the Brahmasthan — is the 17th "non-zone": it belongs to nothing but openness. Read the Brahmasthan guide before assigning any zone across the heart of the house.
Corners are the most sensitive. The NE corner controls the purity of the whole grid — keep it open, light, and worship-oriented. The SW corner is the anchor — keep it heavy (wardrobe, master bed, owner's desk). Placing bathrooms or staircases in either corner unbalances the entire mandala.
Draw two diagonals across the plan; mark 45°-aligned sub-zones. A room that "sits on the NE" often only occupies the NE-East sub-zone — usable for a study (Study guide) even though a full NE room would not be.
Now apply the zoomed map to every room: check which direction your door falls in at sub-zone level, then run the complete review with Analyze My House or lay out a plan that respects all 16 zones using Create House Plan. Simpler? Start with the 8 Directions Guide and revisit 16 once you're comfortable.
Based on traditional Vastu principles. Not scientifically proven.