In a city like Bangalore where people come from all over in search of employment, there is a huge demand for housing in the residential real estate sector in and around Bangalore.
The cost of a 30*40 plot varies from Rs 2600/ sq ft (outskirts) to Rs 8500 (prime locations.)
30 40 sites in square feet
A “30 * 40 site” refers to a plot of land that measures 30 feet in width and 40 feet in length. To calculate the area, you multiply it:
30 feet x 40 feet = 1,200 square feet
So, a “30 x 40 site” is 1,200 square feet in total area.
What are your requirements for building a 30*40 construction site?
· Construction Type: Individual House, duplex house
· Floors: The number of floors you are going to build
· Budget: Depending on your budget you can make a choice
The cost of a site varies depending on the amenities like schools, colleges, malls, hospitals, etc.
What Can You Construct on a 30*40 Site?
- You can plan to build an independent house like a small 2bhk and then construct the other floors in the future depending on your budget. You also have to plan well and have a proper structural drawing prepared by an experienced Architect.
- You can also have a duplex on a 30*40 plot size along with some rental units.
- You can have an independent Duplex House where you can construct a 3bhk on Ground+1 Or Ground+2 floors.
- If you are looking for an investment then rental houses would be a better option where you can get a better return on investments compared to the options I have mentioned above.
Construction Cost of a 30*40 Site in Bangalore (2025)
The cost of construction for a 30*40 site (1200 sq.ft) in Bangalore can vary depending on several factors such as location, construction quality, materials used, and the type of structure being built. As of 2025, construction costs for a typical residential building on such a site range from ₹1,600 to ₹3,200 per sq.ft, leading to an estimated total construction cost of approximately ₹19.2 lakhs to ₹38.4 lakhs.
This guide dives into the key aspects influencing the construction cost, modern trends, and construction techniques employed in Bangalore, offering insights for homeowners, builders, and investors planning to build on a 30*40 site.
Estimated Construction Cost for a 30*40 Site in Bangalore
| Type of Construction | Quality | Estimated Cost per Square Foot (₹) | Total Cost (₹) |
| Basic Residential | Standard Quality | ₹1,600 – ₹1,800 | ₹19.2 L – ₹21.6 L |
| Mid-Range Residential | Premium Quality | ₹2,000 – ₹2,400 | ₹24 L – ₹28.8 L |
| Luxury Residential | High-End Quality | ₹2,500 – ₹3,200 | ₹30 L – ₹38.4 L |
| Commercial/Office Building | Varies | ₹2,400 – ₹4,000 | ₹28.8 L – ₹48 L |
Additional Cost of constructing a house in a 30*40 construction site (Bangalore)
- Finishing materials like electrical cabling, fixtures, and switches.
- Plumbing installation like the washbasins, taps, etc.
- Flooring/ tiling on the walls
- Ventilation like the exhaust fans
- Kitchen finishing like can also affect the cost based on the choice of granite, artificial granite, etc.
Tips to Optimize Construction Costs for a 30*40 Site in Bangalore
Efficient Site Planning: Pre-construction planning and accurate site survey can help in managing construction costs. Choose space-efficient designs to minimize the need for extra construction work.
Use Local Materials: Use locally sourced materials to cut down on transportation and procurement costs. Also, consider alternatives like AAC blocks and M-sand for better cost efficiency.
Streamlined Project Management: Ensure that there’s clear coordination between the architects, contractors, and labor force to minimize wastage and avoid project delays. Working with a Project Management Consultant (PMC) can help keep costs in check.
Prioritize Quality Over Luxury: While luxury finishes add to the aesthetic value, focusing on durable, mid-range materials can save significant amounts while ensuring long-term sustainability.
Construction cost in Bangalore
Constructing a home in Bangalore involves various factors that influence the overall cost, including material quality, design complexity, and current market conditions. Let’s see an overview of construction costs in Bangalore as of 2025:
Average Construction Costs per Square Foot:
- Basic Quality Construction: ₹1,500 to ₹1,800 per sq. ft.
- Standard Quality Construction: ₹1,800 to ₹2,500 per sq. ft.
- Premium/Luxury Quality Construction: ₹2,500 to ₹4,000 per sq. ft.
These estimates encompass structural work, plastering, and basic finishes. Additional features or high-end materials will increase the cost.
Sample Calculation for Construction cost in Bangalore
For a 2,000 sq. ft. home with standard quality construction:
- Construction Cost: 2,000 sq. ft. × ₹2,000 per sq. ft. = ₹40,00,000
- Interior and Furnishing: 2,000 sq. ft. × ₹1,000 per sq. ft. = ₹20,00,000
- Total Estimated Cost: ₹60,00,000
Note: This is a general estimate. Actual costs may vary based on specific requirements and market fluctuations.
Factors Influencing Construction Costs:
Material Quality: Higher-quality materials lead to increased durability but come at a higher price.
Design Complexity: Customized designs or modern architectural features can raise costs due to specialized labor and materials.
Labor Charges: Skilled labor demand in Bangalore can affect wages, influencing overall expenses.
Location: Proximity to the city center or prime areas may result in higher land and material transportation costs.
Regulatory Approvals: Fees for permits and adherence to local building codes can add to the budget.