Understanding Balcony Inclusion in Floor Area
The inclusion of balcony area in the total floor area of a building can have significant implications for both construction requirements and real estate valuation. This article aims to clarify these issues and provide a comprehensive guide based on local building codes and regulations.
Building Codes and Local Regulations
Whether a balcony is included in the total floor area of a building depends on the specific definitions provided by local building codes and regulations. These guidelines can vary widely from one region to another.
Definitions According to Building Codes
Building codes often define floor area in terms of usable space, which may or may not include balconies. For instance:
Excluded Balconies: Many building codes exclude balconies from the total floor area unless they are fully enclosed or designed for occupancy. This exclusion is common in regions where floor area is strictly controlled to ensure safe and efficient usage.Real Estate Valuation
When it comes to real estate valuation, including balconies can significantly increase the perceived living space of a property. However, the decision to include balconies in valuation depends on local market conditions and property types:
Urban Areas: In dense urban environments, balconies that add usable living space are often included in the total square footage. Rural Areas: In less dense areas, balconies may not be considered as part of the total living space unless they have structural or functional purposes.Zoning Regulations
Zoning laws often have specific definitions on how floor area is calculated, which can directly affect the inclusion of balconies in the total square footage. These laws are particularly important because they govern the legality of property use and can impact construction permits:
Protected Balconies: In some areas, balconies that are fully enclosed and protected by a roof or parapet may be included in the total floor area. Balconies that are not fully enclosed or protected may be excluded, even if they offer additional outdoor living space.Calculation of Plinth and Carpet Areas
The rules for calculating plinth and carpet area under the Indian Real Estate (Regulation and Development) Act (RERA) are detailed and provide a clear framework for determining the total usable space in a property:
Calculation of Plinth Area (MISRA)
The MISRA Guidelines specify the following for calculation of plinth and covered area:
Protected Open Verandahs: 100% of the area for the portion protected by projections above and 50% for the unprotected portion. Protected Balconies: 100% of the area for the balcony protected by projection above and 50% for the unprotected balcony. Alcoves: 25% for heights up to 1 meter, 100% for heights over 1 meter, and 200% for heights over 2 meters.Calculation of Carpet Area (MISRA)
The carpet area is calculated by deducting the area of walls from the plinth area. Specific areas are included and excluded as follows:
Excluded: Areas of lofts, architectural bands, vertical sun breakers, open platforms, terraces, open spiral/service stairs, and areas of muntin-machine room towers turrets domes. Included: Areas of verandahs, corridors, entrances, staircases, and bathroom/pantry areas.Understanding these guidelines is crucial for homebuyers, builders, and real estate professionals to ensure compliance with local regulations and to accurately assess the value and usability of properties.
Wrapping Up
To determine whether a balcony is included in the floor area, it is essential to refer to local building codes, real estate valuation practices, and zoning regulations. Consultation with professionals such as architects, builders, or real estate agents can provide the necessary guidance to navigate the complexities of these guidelines effectively.