Key Takeaways

• A 50×80 plot (4,000 sq ft) is large enough to change how you plan a build, not just scale up a smaller one.
• Construction cost per square feet in Mysore does not change with plot size. What changes is total built-up area, and the cost of exclusions like the compound wall.
• A full G+1 build on a 50×80 plot typically runs into six figures in built-up area alone, before exclusions.
• The best builder for larger plots in Mysore should show real experience managing bigger structural spans and longer timelines, not just a willingness to take the project.

Doddamane’s cost guides so far have covered 20×30, 30×40, 30×50, and 40×60 plots. The 50×80 plot is the obvious gap. It is common across Mysore’s outer localities, and it changes enough about the build that it deserves its own breakdown rather than a simple multiplication of a smaller plot’s numbers.

This article answers the question every family with a bigger plot asks first: how much does it cost to build a house in Mysore per sq ft 2026, and does that number change on a larger plot? It covers buildable area, full cost, and what else changes on a 50×80 site.

How Much Buildable Area Does a 50×80 Plot Actually Give You?

A 50×80 plot works out to 4,000 sq ft. Before you can estimate cost, you need to know how much of that is actually buildable, since Karnataka’s building bylaws require setbacks on all four sides, and those setbacks grow with plot size.

On a plot this size, typical front, side, and rear setbacks leave a ground floor buildable footprint in the range of 2,200 to 2,600 sq ft, depending on your building plan and local approval requirements. This should be confirmed against your specific site and the current Mysore City Corporation building bylaws before you finalise a plan.

This is the number that should anchor any cost conversation, not the 4,000 sq ft plot size itself.

50×80 House Construction Cost in Mysore at Rs.2,300 Per Sq Ft

Construction cost per square feet in Mysore does not change based on plot size. Doddamane’s rate starts at Rs.2,300 per sq ft regardless of whether you are building on a 30×40 plot or a 50×80 plot. What changes is how much built-up area that rate is multiplied against.

As an illustrative range: a ground-floor-only build at roughly 2,400 sq ft works out to approximately Rs.55 lakhs. A full G+1 build across two floors, at roughly 4,600 sq ft of combined built-up area, works out to approximately Rs.1.05 crore. These figures are illustrative and should be confirmed against an actual site plan and structural drawing.

This is the same complete scope covered in Doddamane’s Rs.2,300 per sq ft breakdown: structure, plastering, flooring, plumbing, electrical, doors and windows, paint, daily supervision, and a post-handover warranty. A larger plot does not mean a reduced scope at the same construction cost per square feet in Mysore.

Families researching how much does it cost to build a house in Mysore per sq ft 2026 on a bigger plot should treat the rate as fixed and the built-up area as the real variable to plan around.

What Changes on a Larger Plot, Beyond Just Cost

A 50×80 plot is not simply a bigger version of a 30×40 build. Several things change in ways that affect your budget and your planning conversation with a builder.

• Compound wall and gate: perimeter on a 50×80 plot runs to roughly 260 running ft, well beyond a 30×40 plot. Since it is priced separately from the construction rate, this exclusion grows substantially with plot size.
• Landscaping, driveway, and parking: room for multiple vehicles, a garden, or a utility structure. Worth budgeting for early, even if not built immediately.
• Water storage and borewell sizing: a larger home and garden typically need a bigger sump and overhead tank than standard sizing.
• Structural spans: larger open rooms and wider frontages need their own structural engineering review. This is not simply more of the same beam and column layout used on a smaller plot.

What to Check When Hiring for a Larger Plot

If you are building on a 50×80 plot or larger, here is what to check before hiring a builder:

• Ask about the largest plot they have built on to date. A builder who mainly works on 30×40 homes may not have handled the structural and logistical complexity of a 4,000 sq ft site.
• Confirm that site supervision scales with the site. A bigger site with a longer timeline needs the same daily engineer presence as a smaller one, not less frequent visits.
• Ask specifically how the compound wall, gate, and driveway will be priced, since these exclusions grow substantially with plot size and are easy to under-budget for.

The best builder for larger plots in Mysore will answer these questions with specifics, not a general assurance that size does not matter to them.

A Note on G+2 and Rental Potential

Larger plots sometimes qualify for an additional floor under local height and FAR permissions. A G+2 build with a rental unit needs to be part of the structural design from the start. Confirm your plot’s specific permissions with your architect first.

Frequently Asked Questions

How much does it cost to build a 50×80 house in Mysore in 2026?

At Doddamane’s Rs.2,300 per sq ft rate, a ground-floor-only build typically costs approximately Rs.55 lakhs, and a full G+1 build typically costs approximately Rs.1.05 crore. These are illustrative figures; exact cost depends on your final structural drawing.

What is the buildable area on a 50×80 plot in Mysore?

After standard setbacks required under Karnataka building bylaws, a 50×80 plot typically yields a ground floor buildable footprint of roughly 2,200 to 2,600 sq ft. This should be confirmed against your specific site and current approval requirements.

Does construction cost per square feet in Mysore change for larger plots?

No. The rate itself stays the same regardless of plot size. What changes is the total built-up area the rate is multiplied against, and the cost of exclusions like the compound wall, which scale with the plot’s perimeter rather than its built-up area.

What should I check when hiring the best builder for larger plots in Mysore?

Ask about the largest plot they have built on to date, confirm supervision scales with a bigger site, and ask how they will price the compound wall, gate, and driveway.

Can I build G+2 on a 50×80 plot in Mysore?

It depends on your plot’s specific height and FAR permissions under local building bylaws. If a rental unit or additional floor is part of your plan, it should be built into the structural design from the start.

Also useful:

→ What ₹2,300 Per Sq Ft Actually Gets You with Doddamane in 2026

→ Turnkey Constructions in Mysore

→ Residential Construction in Mysore

If you are planning a build on a larger plot, we are happy to walk through the buildable area and full cost breakdown for your specific site. Talk to Doddamane Constructions today.