Looking for a practical and well-ventilated 30×40 south-facing house plan? This design is developed on an actual built-up size of 28 feet by 40 feet but can be comfortably considered under the popular 30×40 plot category for SEO and planning purposes.

The home includes a 4-foot front balcony that improves façade appeal and ensures better air circulation. The entrance area features a staircase that allows dual functionality — access to upper floors for future expansion or direct entry into the main flat. This makes the design suitable for multi-floor construction or rental income planning.

The front section opens into a spacious drawing room connected to a dedicated dining hall, creating a comfortable family gathering area. A common toilet is positioned conveniently near the living zone.

The kitchen is placed in the corner for maximum space optimization and proper workflow. Beside the staircase in the front portion, a master bedroom with attached toilet provides privacy and convenience.

At the rear side, two well-proportioned bedrooms are designed with a 3-foot setback space for ventilation or balcony use, ensuring natural light and airflow.

This 30×40 (actual 28×40) south-facing layout is ideal for compact family living, rental floors, or future vertical expansion.