South Facing 4BHK House Plan — 30×40 ft

This specific layout scored 83/100 — Excellent band. The engine attempts to place master bedroom, kitchen and puja in their classical Vastu zones where the buildable rectangle and circulation rules allow. Each room is also individually scored across solar, thermal, ventilation, daylight, magnetic alignment, pada and element factors. Vastu band on your personalised plan will depend on your exact plot, facing bearing, BHK, and any open-side or party-wall constraints.

Carpet area is approximately 709 sqft. Built-up area (including walls and columns at the standard 1.18 multiplier per IS / RERA definitions) works out to about 837 sqft. Total plot is 30 × 40 ft (1200 sqft).

For Standard finish (branded cement, vitrified tiles, modular kitchen) the indicative band is around ₹34.3 L. For Premium finish (Italian marble, designer fittings, automation) the indicative band is around ₹61.5 L. These are concept-stage figures only and vary materially with city, labour rates, supplier choice, and finish specification. Excludes land, soil testing, approvals, and registration. A licensed quantity surveyor should confirm the final BOQ.

Yes. After generating your personalised layout you can export an AutoCAD-readable .dxf using AIA-standard layer naming (walls, doors, windows, dimensions, structural, electrical, plumbing). The export is on-demand from the layout page, not bundled with every generation.

Yes. Use the "Generate My Plan" button above to enter your exact plot dimensions, facing bearing in degrees, BHK, jurisdiction pincode, and (optionally) owner birth details. The engine produces a fresh layout with Vastu scoring and a concept-stage cost band. MEP and structural-concept pages are part of the premium report tier.

The illustrative layout above uses conservative Delhi-style setbacks (front 5 ft, rear 3 ft, sides party-wall). When you generate your own plan, the engine attempts to resolve your six-digit pincode against the encoded bylaw set — currently covering 13+ Indian cities including Delhi, Gurugram, Lucknow, Mumbai (Island & Suburbs), and Bengaluru. Coverage is being extended; for cities outside the encoded set, defaults are applied with a clear caveat.

South-facing plots are classically associated with fame and recognition. On these plots the engine aims to place heavy mass and the master bedroom toward the south, keeps the northern side lighter, and shifts the entry slightly off true-south where possible. Heat-load on the southern face is a real engineering consideration — window sizes and reveals should be planned with this in mind.