What is the FSI in Chennai?

If you are curious about what is FSI in Chennai, I’d like to share that Floor Space Index (FSI) or Floor Area Ratio (FAR) is the ratio of a building’s total floor area to the size of the plot of land on which it is built. It determines the maximum permissible floor area that can be constructed on a plot.

Now that you all know what is the FSI in Chennai, let me highlight,

• Current FSI:

1. Residential Buildings: The FSI is 1.25.

2. Commercial Buildings: The FSI is 2.5.

• High-Rise Constructions: For high-rise buildings, the FSI can go up to 6.5 near MRTS and Chennai Metro Rail routes.

• Regulations: The FSI varies based on factors such as the width of the abutting road and the plot size.

Advantages:

• Maintains the city’s open space-to-building space ratio.

• Helps in preserving the city’s skyline.

• Balances development and steady growth.

The FSI is crucial for developers and home buyers as it influences the potential built-up area and property value.

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In Chennai, before I started the construction of my house on a plot that I bought, I knew I needed to understand what is FSI in Chennai. I did some research and realised that FSI or Floor Space Index is a measure of the permissible floor area that can be constructed on a given plot of land. In Chennai, the FSI is determined by the Chennai Metropolitan Development Authority (CMDA), which is responsible for regulating the development of buildings and infrastructure in the city.

What is the FSI in Chennai?

The FSI in Chennai varies depending on the zone in which the plot is located. For example, in commercial areas, the FSI is generally higher than in residential areas. The FSI also depends on the width of the road adjacent to the plot, with wider roads typically having higher FSI limits.

FSI calculation in Chennai

In Chennai, the FSI ranges from 1.5 to 2.0 for residential buildings and from 3.0 to 5.0 for commercial buildings. This means that for a plot of land with an area of 1,000 square feet, the total built-up area allowed under the FSI could range from 1,500 to 2,000 square feet for residential buildings and from 3,000 to 5,000 square feet for commercial buildings.

The FSI is an important factor to consider when planning to construct a building in Chennai, as it determines the maximum floor area that can be constructed on a given plot of land. The FSI is also used to regulate the density of development in different areas of the city, with higher FSI limits typically allowed in areas with better infrastructure and transport links.

The FSI in Chennai is an important factor to consider when planning a building in Chennai, but it should be considered along with other regulations and requirements before starting any construction work.