Gurgaon FAR Calculator – Floor Area Ratio Made Simple
If you are planning to build, buy, or invest in property in Gurgaon, one of the first things you must understand is the Floor Area Ratio (FAR)

If you are planning to build, buy, or invest in property in Gurgaon, one of the first things you must understand is the Floor Area Ratio (FAR). FAR defines how much construction is legally allowed on a given piece of land. For property owners and developers, knowing the permissible FAR is essential to avoid legal hassles and to make the most of your investment. To simplify this process, using a FAR calculator in Gurgaon is the smartest choice.
This article will explain what FAR means, why it matters in Gurgaon’s booming real estate market, how it is calculated, and how you can use an online FAR calculation tool to save time and ensure compliance.
What is FAR (Floor Area Ratio)?
Floor Area Ratio, or FAR, is the ratio between the total built-up area of a building and the size of the plot on which it stands. It is also referred to as Floor Space Index (FSI) in some states of India.
FAR Formula:
FAR = Total Covered Area of All Floors ÷ Plot Area
For example:
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If your plot size is 500 sq. meters
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And the total built-up area of all floors is 1,000 sq. meters
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Then FAR = 1,000 ÷ 500 = 2.0
This means you are utilizing an FAR of 2.0. But whether this is permissible depends on the rules set by the local authority.
Why is FAR Important in Gurgaon?
Gurgaon, now officially Gurugram, is one of the fastest-growing real estate hubs in India. With high-rise apartments, commercial complexes, and luxury housing projects, following FAR norms ensures balanced growth.
Here’s why FAR plays such a critical role in Gurgaon:
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Legal Safety – Construction beyond permissible FAR can attract penalties or demolition orders.
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Property Valuation – Higher FAR often means more built-up area, which increases the value of the property.
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Urban Planning – FAR restrictions ensure open spaces, proper ventilation, and reduced congestion.
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Investment Decisions – Developers base project feasibility on permissible FAR to maximize returns.
For these reasons, knowing your FAR through a FAR calculation in Gurgaon is a must before starting construction.
FAR Rules and Guidelines in Gurgaon
FAR in Gurgaon is regulated by the Haryana Urban Development Authority (HUDA) and the Town and Country Planning Department (DTCP), Haryana. The permissible FAR depends on multiple factors, such as:
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Plot Size – Larger plots often allow higher FAR.
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Road Width – Properties on wider roads may get additional FAR.
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Property Type – Residential, commercial, or group housing projects have different norms.
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Location – Some sectors in Gurgaon may have revised FAR guidelines.
For example:
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Residential plots typically have FAR between 1.5 to 2.5.
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Commercial plots may enjoy FAR as high as 3.0 or more.
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Developers of group housing projects follow different approvals altogether.
These rules are updated from time to time, making an online FAR calculator for Gurgaon extremely useful.
How a FAR Calculator in Gurgaon Works
Manually applying FAR formulas can be confusing, especially when plot size, road width, and zoning rules are involved. A FAR calculator in Gurgaon simplifies the process:
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Enter your plot size (in sq. meters or sq. yards).
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Select the type of property (residential, commercial, institutional).
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Enter details like road width, if required.
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Get an instant calculation of permissible built-up area.
This allows homeowners, investors, and developers to quickly understand construction limits without errors.
Benefits of Using a FAR Calculation Tool in Gurgaon
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Quick & Accurate Results – Eliminates manual calculation mistakes.
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Saves Time – No need to search government notifications each time.
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Latest Guidelines – Good calculators reflect updated HUDA/DTCP norms.
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Investment Planning – Helps developers estimate project feasibility.
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User-Friendly – Anyone can use it, regardless of technical knowledge.
Example of FAR Calculation in Gurgaon
Let’s take a practical example to see how FAR works.
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Plot Area: 209 sq. meters (250 sq. yards)
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Permissible FAR: 2.0
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Maximum Construction Area = 209 × 2.0 = 418 sq. meters
This means you can legally construct a total floor area of 418 sq. meters. With the help of an online FAR calculator in Gurgaon, this result is obtained in seconds.
Key Factors Affecting FAR in Gurgaon
Before using a FAR calculator, keep these factors in mind:
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Zoning Rules – Residential vs. commercial zones have different limits.
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Road Width – Plots facing wider roads often enjoy additional FAR.
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Extra FAR Purchase – In some cases, extra FAR can be bought from the authority.
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Government Updates – Always check the latest guidelines before construction.
Conclusion
Understanding and applying FAR calculation in Gurgaon is essential for anyone involved in real estate. Whether you are building a home, planning a commercial project, or evaluating a property investment, FAR rules directly influence your decisions.
By using a Gurgaon FAR calculator, you save time, avoid mistakes, and ensure compliance with HUDA and DTCP norms. With just a few clicks, you can know exactly how much construction is permissible on your land.
So, before you lay the foundation stone, make sure you’ve done the right FAR calculation in Gurgaon—because smart planning today ensures hassle-free construction tomorrow.
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