Convert Super Built-Up Area, Built-Up Area, and Carpet Area instantly. Understand RERA specifications, wall thickness deductions, and loading factors.
Lobby, elevator, stairs, and parking area ratio.
Inner and outer wall thickness and balcony spaces.
How properties are sized under the Real Estate Regulatory Authority (RERA) mandate:
The actual walkable net usable floor area of an apartment. It excludes outer wall thickness, common shafts, balcony areas, and elevator lobbies.
Carpet area plus the thickness of internal/external walls, balcony floor areas, and private utility terrace/duct areas.
The total built-up area plus a proportionate share of common township facilities like lifts, corridors, corridors, clubhouses, and lobby space.
Select standard township Super Built-Up areas to check expected net carpet spaces:
Understand RERA guidelines, the difference between carpet and built-up area, and how to verify property documents.
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Carpet area represents the portion of a property that can actually be used for daily living. It provides a practical measure of how much functional space is available for furniture, movement, and day-to-day activities.
Two apartments may have similar advertised sizes but significantly different carpet areas. Comparing carpet area helps buyers evaluate which property offers better value and more usable space.
Carpet area is often the most useful measurement when planning furniture layouts, interior design, storage solutions, and room utilization. It reflects the actual space available inside the home.
Modern real estate regulations encourage clearer disclosure of carpet area to help buyers make informed decisions. Understanding this metric reduces confusion and improves confidence during property purchases.
Carpet area is the actual usable area within the walls of an apartment or property where you can lay a carpet. It excludes common areas like lifts, stairs, lobbies, and structural walls.
Carpet Area is the net usable area inside the flat. Super Built-Up Area includes the carpet area, wall thickness, balcony space, and a proportionate share of common areas like elevators, corridors, lobbies, and clubhouse amenities.
Carpet area is calculated by applying a loading factor (usually between 20% to 35%) to the Super Built-Up Area. On average, the carpet area is approximately 70% of the super built-up area.
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