Land Records
Every official land-record portal for Karnataka, in one place. Each card links straight to the government source — no intermediary sites.
Official Resources
Guideline Value / Circle Rate Definition ↗
The government-notified minimum property value for an area, used to calculate stamp duty on a sale deed. Search by district, taluk, village, and survey number.
RTC — Record of Rights, Tenancy & Crops GOV.IN
Karnataka's equivalent of Patta — the Revenue Department record of possession, tenancy, and crop details, not conclusive proof of title on its own. View and download it through the Bhoomi land records system.
Open Bhoomi Portal →FMB — Field Measurement Book GOV.IN Definition ↗
Official survey sketch showing a plot's boundaries, dimensions, and sub-division. Available on the same Bhoomi portal as RTC, under Survey → Tippan / Atlas / Pakka Book / Bhu-Naksha.
Open Bhoomi Portal →CRZ Guidelines Definition ↗
Coastal Regulation Zone rules restricting or governing construction near the coastline. Relevant for plots in Mangaluru, Udupi, and Uttara Kannada — check the notified zone before assuming a plot is unrestricted.
GIS / Land Parcel Maps OFFICIAL
Karnataka's state GIS viewer (K-GIS) for parcel boundaries, survey numbers, and land layers on an interactive map, including e-Khata data.
Open K-GIS Viewer →Land Use Maps GOV.IN
Zoning / land-use classification maps.
Covers the Bengaluru metro area only (BBMP). Bangalore Development Authority's Master Plan 2031 was reportedly withdrawn and the replacement RMP 2041 is still in tendering — there is no single stable, current statewide zoning portal.
Open BBMP Land Use Maps →Wetlands (Ramsar Sites)
No live portal foundKarnataka has 4 Ramsar-designated wetlands and a Karnataka Wetlands Authority reported in the news as launched in 2024, but no live authority website or portal could be found. Unlike Tamil Nadu's TNSWA, there's currently nothing official to link to here.
Industrial Development
State agencies that develop and allot industrial land — relevant for assessing or acquiring plots inside a government-run industrial estate, as opposed to open-market industrial land.
Extra for Karnataka
A few categories that don't have a Tamil Nadu equivalent — Karnataka's land-records ecosystem is structured differently in these three respects.
e-Khata / BBMP e-Aasthi — integrated urban property-ownership, tax-assessment, and khata system for Bengaluru. Tamil Nadu's Patta/Chitta has no urban-khata analog.
KTCDA — manages thousands of irrigation tanks and lakes statewide, with catchment and buffer restrictions conceptually adjacent to CRZ and wetland buffers. No Tamil Nadu equivalent.
Invest Karnataka — ILMS — a single-window portal for browsing KIADB, government-revenue, and private industrial land together. Tamil Nadu splits this same information across SIPCOT and TANSIDCO with no unified discovery layer.
Frequently asked
Is RTC proof of ownership in Karnataka?
Not on its own — RTC is the Revenue Department's record of possession, tenancy, and crop details, strong evidence of possession like Patta, but not conclusive proof of title.
Where do I check Karnataka's guideline value?
Kaveri Online Services, or the Guideline Value Tables by Sub-Registrar Office (2023–24).
Is there an official wetlands authority website for Karnataka?
Not currently — Karnataka has 4 Ramsar-designated wetlands and a Wetlands Authority reported as launched in 2024, but no live authority website or portal could be found.
Does CRZ apply everywhere in Karnataka?
It's relevant mainly for Mangaluru, Udupi, and Uttara Kannada — check the KSCZMA-approved CZMP maps for the specific plot.