Understanding the plinth area of a building is essential for anyone involved in construction, real estate, or even property investment. It forms the foundation for many calculations, such as cost estimation and Floor Space Index (FSI) determination. The plinth area includes the covered built-up area measured at the floor level of any storey. This concept helps determine the usable space of a building and influences the property's value.
If you are looking to invest in property or renovate your home, knowing about the plinth area can be beneficial. And if you are considering a loan to finance your property projects, Bajaj Finserv
Loan Against Property can be an excellent choice. You can
check eligibility and documents required for Loan Against Property to leverage your property for financial gains. This loan provides access to a large amount of funds at competitive interest rates, making it easier to manage your finances.
What is Plinth Area?
The plinth area of a building refers to the total covered area of a building measured at the floor level of any storey. This includes the area occupied by the building walls, pillars, and other architectural features that are part of the structure. The plinth area is usually measured in square feet (sq. ft.) or square metres (sq. m.) and serves as the basis for determining a building's built-up area and carpet area.
How to Calculate Plinth Area?
Calculating the plinth area of a building involves adding up the area covered by various components, such as walls, columns, and any other space within the external walls. Here are the steps:
- Measure the total length and width of the building, including the external walls.
- Multiply the length by the width to get the area in square feet or square metres.
- Ensure that all projections and architectural elements are considered in the measurement.
- Add the area of each floor if the building is multi-storey.
Components Included in Plinth Area Calculation
| Component | Included in Calculation |
| External Walls | Yes |
| Internal Walls | Yes |
| Columns and Pillars | Yes |
| Staircase Area | Yes |
| Balcony (if covered) | Yes |
| Elevator Shafts | Yes |
| Utility Ducts | Yes |
Components Excluded from Plinth Area Calculation
| Component | Excluded from Calculation |
| Open Balcony | No |
| Terrace (Open) | No |
| Basement (if not included in FSI) | No |
| Parking Area | No |
| Open Staircase (External) | No |
Plinth Area vs. Carpet Area
| Criteria | Plinth Area | Carpet Area |
| Definition | Total covered area at floor level | Actual usable area within walls |
| Includes | Walls, columns, staircases, etc. | Only rooms and internal spaces |
| Measurement Unit | Square feet/metres | Square feet/metres |
| Value for Costing | Higher due to additional components | Lower as it excludes walls |
Plinth Area vs. Built-up Area
| Criteria | Plinth Area | Built-up Area |
| Definition | Covered area measured at floor level | Total area including walls and utility spaces |
| Includes | External and internal walls, pillars | Plinth area + utility spaces |
| Excludes | Open spaces like terraces | Only completely open areas |
| Measurement Impact | Lower than built-up | Higher due to utility inclusion |
Importance of Plinth Area of Building
The plinth area of a building holds significant importance in construction and real estate. It forms the basis for determining the cost of construction and property valuation. Understanding this area helps architects and builders plan the space more efficiently. Knowing the plinth area can also guide you in making more informed decisions, such as whether a property is suitable for your needs or if modifications are required.
Conclusion
Understanding the plinth area of a building is fundamental to various aspects of construction, real estate, and property investment. This area serves as a critical metric for property valuation and cost estimation. If you plan to invest in property, make informed decisions by understanding the plinth area thoroughly. If financial support is needed, you can
calculate your EMI for Loan Against Property from Bajaj Finance to help manage the costs effectively.
