Building a house is not just about the brick and mortar, but is about the space that creates memories living with family. A 3BHK house is a common choice for families that need moderate space with manageable size. But the building cost of such a house will be high if it is not planned properly. When it comes to building three BHK houses, many factors will affect their pricing. Understanding these factors and the overall cost is essential for anyone planning to build their home.
This blog will provide you with the components that influence the cost of building a 3BHK house, as well as the detailed cost breakdown and tips on how to save money.
Factors Affecting the Cost of Building a 3BHK House
Cost to build a 3BHK house can be affected by some factors such as,
Location of the Building:
The building cost can be different in different locations. City areas will have higher costs when compared to rural areas. For example, if a house is built in a city like Mumbai or Delhi, it will be more expensive than building in Tier 2 cities or rural areas.
Design and Size:
Square footage is another factor that can determine the cost of a house. A larger home needs more material and labourers, which will increase the overall expenses. Also, the design complexity can play an important role in the cost, as unique layouts, intricate architectural designs, and custom-made features can increase the price.
Material Cost:
For the determination of overall expense for building a 3BHK house, material cost will play an important role. The cost of the building can be affected by the quality of the material that is chosen. By choosing high quality materials, overall cost increases. It is also important to understand that the prices of the material can change depending on the market conditions and location. If you are building a house in a remote area, then the transportation cost will increase and that can increase the total material cost.
Labour Cost:
The labour costs change based on the location and skill level of workers. In cities, the labour costs are high as the cost of living is high. Skilled workers for tasks like plumbing or electrical work will charge more. Meanwhile, very specialised work, such as construction with rare materials, will also cost more.
Legal Permits and Fees:
If you are building a house, then you need to get legal permits and approvals from the respective authorities. This is to confirm that your project has adhered to local regulations. The price for getting permits will vary depending on the location. Along with the legal fees for the registration of the land, property taxes and other documentation can also add to the overall cost of the building.
Other additional features:
Adding extra features to your 3BHK house like an energy efficient system, smart home technology, high end finishing and so on, can improve their value as well as give comfort. Luxurious finishes may include premium flooring, custom fixtures and appliances that are most adaptable to more sophisticated spaces.
It is important to understand that these upgrades will come with their cost that can increase the overall budget of construction.
Average Cost of Construction in India
When building a 3BHK house in India, there are several factors that influence the cost. The calculation mainly depends on the area, construction quality, and regional rates.
In India, construction costs generally vary from ₹1,800 to ₹5,000 per square foot, depending on the quality and materials. An overview of possible costs are given below:
- Basic construction costs ranges between ₹1,800 – ₹2,500/sq ft
- Mid-range construction may vary between ₹2,500 – ₹4,000/sq ft
- High-end construction ranges from ₹4,000 to ₹10,000/sq ft
For a 1500 sq ft 3BHK house, here’s an example of how construction costs may vary:
- Low-range cost: ₹1,800 x 1500 = ₹27,00,000
- Mid-range cost: ₹3,000 x 1500 = ₹45,00,000
- High-end cost: ₹5,000 x 1500 = ₹75,00,000
Cost Breakdown for a 3BHK House
The total construction cost for 1500 sq ft can be divided into several key components like:
- Architectural Design Charges: may be 3-15% of total cost.
- Structural Design Charges: will be 0.5-5% of total cost.
- Contractor’s charge is 20% of the total cost.
- Labour cost will be around 40-50% of total cost.
- Material costs will be 50-60% of total cost.
- Services (Plumbing and Electrical Work) costs may be 18% of total cost.
These numbers are just a general indicator for the rough estimates for construction before the details about designs are confirmed.
Construction Cost Calculation for a 3BHK House (considering 1500 sq ft as the built-up area)
| Component | Low Range (₹1,800/sq ft) | Mid Range (₹3,000/sq ft) | High Range (₹5,000/sq ft) |
| Architectural Design | ₹40-150 per sq ft | ₹60,000 – ₹2,25,000 | ₹90,000 – ₹3,75,000 |
| Structural Design | ₹10-50 per sq ft | ₹15,000 – ₹75,000 | ₹20,000 – ₹1,00,000 |
| Material Cost (50-60%) | ₹13,50,000 | ₹22,50,000 | ₹37,50,000 |
| Labour Cost (40-50%) | ₹10,80,000 | ₹18,00,000 | ₹30,00,000 |
| Contractor’s Profit (10%) | ₹2,70,000 | ₹4,50,000 | ₹7,50,000 |
| Overheads and Miscellaneous | ₹2,70,000 | ₹4,50,000 | ₹7,50,000 |
| Total Cost | ₹27,00,000 | ₹45,00,000 | ₹75,00,000 |
These are approximate figures and can vary depending on specific project requirements, location, and market conditions.
Detailed Breakdown and Calculation Example
Let’s calculate the construction cost for a mid-range 1500 sq ft 3BHK house at ₹3,000/sq ft. The mid-range cost typically includes basic services and materials like:
- Architectural and Structural Design: ₹2,25,000
- Material Cost (~60%): ₹22,50,000
- Labour Cost (~40%): ₹18,00,000
- Contractor’s Profit (~10%): ₹4,50,000
- Overheads and Miscellaneous (~10%): ₹4,50,000
- Services like Plumbing and Electrical: ₹8,10,000
The total estimated cost for a mid range 1500 sq ft 3BHK house construction would be approximately ₹45,00,000.
City Specific Construction Costs
Construction costs vary from city to city. Here’s a rough estimate of construction costs per sq ft in major Indian cities:
| City | Low Range (₹/sq ft) | Mid Range (₹/sq ft) | High Range (₹/sq ft) |
| Delhi | ₹1,900 | ₹2,500 | ₹4,000 – ₹10,000 |
| Bengaluru | ₹1,810 | ₹2,500 | ₹3,000 – ₹10,000 |
| Pune | ₹1,560 | ₹1,950 | ₹2,500 – ₹8,000 |
| Chennai | ₹2,150 | ₹2,630 | ₹4,000 – ₹9,000 |
Depending on the quality, city and specific requirements, the total construction costs for a 1500 sq ft 3BHK house in India differs.
The cost starts at approximately ₹27,00,000 for basic construction and luxury constructions can exceed ₹75,00,000.
Tips for Reducing Construction Costs
- Detailed planning
- Buying materials in bulk
- Efficient Design
- Sourcing materials locally
- Regular Monitoring
Conclusion
Building a 3-bedroom house is an important investment that needs careful planning, budgeting, and making informed decisions. Starting from the plot layout to the finishing touches, every aspect of the construction process will affect the overall cost. There are various factors that need to be understood by the owner that can help them make better decisions and choices.
FAQs
Adding energy-efficient features or smart home technology can increase costs but also enhance the home’s comfort and value. These features may require an additional budget but can lead to long-term savings.
A larger plot increases the overall construction costs due to the need for more materials and labour. However, the cost per square foot may decrease slightly with a larger plot size due to lower number of floors.
Limited availability of materials in certain regions can drive up costs due to transportation and scarcity. Sourcing materials locally can help reduce these expenses.
Plot orientation can affect the cost by influencing the design and layout of the house. For example, a north-facing plot may require more complex designs to optimise natural light, increasing costs.