The 10% Construction Rule on Agricultural Land in Karnataka: A Practical Explainer

Quick Answer: If you buy agricultural land in Karnataka, you can legally construct a farmhouse on no more than 10% of the plot area without converting the land. The cap is statutory, written into Section 95(1) of the Karnataka Land Revenue Act, 1964 via the^[1]. On a 10,000 sq ft plot, the legal maximum is 1,000 sq ft. On a 7,000 sq ft plot, it is 700 sq ft. The structure must be for personal use by the agriculturist or family, and it cannot be commercially let out. Building beyond 10% requires conversion under Section 95(2) through the^[2]. Since the^[3], unauthorised construction exposes the owner to penalties of up to ₹1 lakh under Section 96, plus eviction and forfeiture.

TL;DR

• The 10% cap is statutory, sitting inside Section 95(1) of the Karnataka Land Revenue Act, 1964, inserted by the 2015 Amendment.

• Buildable area equals plot area multiplied by 0.10. A 7,000 sq ft plot allows 700 sq ft. A 10,000 sq ft plot allows 1,000 sq ft.

• The structure must be for personal use. Commercial leasing voids the exemption.

• Multi-storey is not a workaround. The 10% applies to total built-up area across all floors.

• Section 96 penalties were raised from ₹1,000 to ₹1 lakh by the 2022 Amendment, plus eviction and demolition powers.

• The^[4] opened buying to non-agriculturists. It did not change the 10% construction limit.

What Section 95 Actually Says

The 2015 Amendment to Section 95(1) of the Karnataka Land Revenue Act, 1964 inserted a precise restriction: "the farm building or farm house so erected shall not be more than ten percent of his holding subject to maximum of such extent of land as may be prescribed."

The same Amendment defined a farmhouse as a house attached to a farm, constructed on agricultural land, used for the residence of the agriculturist or for keeping agricultural equipment and tethering cattle. The structure must be for personal use and cannot be let out for commercial activities.

That is the legal architecture. The cap is a percentage, the use is restricted to residence and farm operations, and commercial leasing is barred. Any structure that breaches these conditions becomes unauthorised non-agricultural use.

What 10% Translates To, By Plot Size

Maximum buildable area equals plot area multiplied by 0.10, covering the entire farm building including residential structure, storage, and any cattle shed.

The remaining 90% must stay open or under cultivation. This is why structured farmland communities in Karnataka, including Agrocorp Landbase's Central Vista Farms on the NH44 corridor, configure plot sizes and built-up areas to sit precisely within the cap.

Multi-Storey Does Not Multiply the 10%

A common misconception is that a G+1 farmhouse on a 10,000 sq ft plot allows 2,000 sq ft of construction by stacking 1,000 sq ft on each floor. This is not how the rule is applied.

Courts and revenue authorities treat the 10% as a total built-up area cap, not a ground coverage rule. A G+1 with 1,000 sq ft on each floor on a 10,000 sq ft plot creates 2,000 sq ft of total construction, which is 20% of the holding and breaches the cap. A compliant G+1 on the same plot must keep total construction across both floors within 1,000 sq ft.

What Happens If You Build More Than 10%

Section 96 of the Karnataka Land Revenue Act, 1964 lets the Deputy Commissioner summarily evict the occupant and forfeit or remove any unauthorised building after notice. The Karnataka Land Revenue (Second Amendment) Act, 2022 raised the monetary penalty from ₹1,000 to ₹1 lakh, extended it to any contravention of Section 95(2), and added daily fines for continuing violations.

The clearest illustration is G.S. Siddaraju vs. State of Karnataka, where the petitioner constructed an 80,000 sq ft building on agricultural land in Davangere claiming it qualified as a farmhouse. The Tahsildar ordered demolition because a structure of that scale could not be a farm building under Section 95(1). It neither met the 10% cap nor satisfied the personal-use definition. Scale alone made it indefensible.

How to Build More: Conversion Under Section 95(2)

The only legal route to construct beyond 10% is conversion under Section 95(2). The process runs through the Bhoomi Land Conversion portal. The applicant submits the RTC, title deed, mutation extract, 11E sketch, tax-paid receipt, and a notarised affidavit. The Deputy Commissioner reviews and may impose conditions before issuing the order.

The^[5] created two parallel routes. Inside a published Master Plan, where the intended use aligns with the plan, separate Deputy Commissioner permission is not required and conversion is deemed approved on payment of the prescribed fee to the Town Planning Authority. Outside Master Plan areas, the affidavit-based route applies. Until conversion completes, the 10% cap continues to apply.

Bhoomi vs e-Swathu: Which Portal Your Land Sits On

Two government portals manage Karnataka land records by classification. Bhoomi (landrecords.karnataka.gov.in) holds the RTC for agricultural land.^[6], operated by the Rural Development and Panchayat Raj Department, holds Form 9 and Form 11 for non-agricultural properties inside Gram Panchayat boundaries.

For a buyer of agricultural land, the primary record sits on Bhoomi. A property cannot be issued a Form 9 unless the land has been legally converted under the Karnataka Land Revenue Act, 1964. If a seller offers an agricultural plot and a Form 9 in the same breath, the documents do not match the classification and the buyer needs to investigate further.

Who Can Buy Agricultural Land in Karnataka Today

The Karnataka Land Reforms (Amendment) Ordinance, 2020 repealed Sections 79A, 79B, and 79C of the Karnataka Land Reforms Act, 1961, removing the Rs. 25 lakh income ceiling, the prohibition on companies and trusts, and the agricultural background requirement. The holding ceiling was raised from 10 units to 20 units for families of up to five members. The^[7] documents the scope.

The 2020 reform widened who can buy. It left untouched what can be built. The 10% cap continues to apply to every owner.

What This Looks Like on a Managed Farmland Plot

The 10% rule explains why Karnataka's managed farmland communities sell plots with carefully sized configurations. At Agrocorp Landbase's Central Vista Farms along NH44, the three plot sizes (7,000, 8,000, and 10,000 sq ft) translate into maximum buildable areas of 700, 800, and 1,000 sq ft. The signature farmhouse format, The Vault, is designed to sit within those limits.

Buyers who want a full-size holiday home with 2,000-plus sq ft of construction need either a converted plot or a residentially zoned plot. This is why Agrocorp operates a separate residential sub-brand,^[8], on land cleared for residential construction. If the plot is agricultural, the 10% cap applies. If it is converted, the Town Planning Authority's FAR and setback rules apply, and substantially larger construction is permitted.

What the Buyer Should Actually Do

1. Verify the land classification on Bhoomi. Pull the current RTC from landrecords.karnataka.gov.in and check the classification field.

2. Confirm whether the land sits inside a published Master Plan area. This determines the conversion route if construction beyond 10% is needed.

3. Check approval authority. Farmhouses within 10% in Gram Panchayat areas typically need a building plan acknowledgement from the local Gram Panchayat. Larger or converted projects require Town Planning Authority sanction.

4. Read any conversion order in full. Conditions imposed by the Deputy Commissioner under Section 95, including use restrictions, setbacks, and commencement timelines, are binding.

Frequently Asked Questions