Kerala's land records use two survey identifiers: the old survey number and the new resurvey number. They correspond 1:1, but if you have an old document, you need the resurvey number to look up modern government records. Both are recorded in your 7/12 (Pattayachi) extract — Kerala's foundational land document.
The 1acre map for Kerala is coming soon. Get notified on WhatsApp when it launches — you'll tap any location and see both the survey number and resurvey number, then cross-check them against e-Rekha or Ente Bhoomi to verify boundaries and ownership.
We're building the interactive survey-number map for Kerala. Get notified on WhatsApp — send us your district and we'll message you the moment it goes live.
Survey Number (Old)
The original parcel identifier from pre-resurvey records. Recorded in older deeds and 7/12 extracts. Often called just 'survey number.'
Resurvey Number (New)
The updated parcel identifier from the resurvey. Used in modern government portals and current 7/12 extracts. Must use this to search e-Rekha or Ente Bhoomi.
7/12 (Pattayachi) Extract
Kerala's record of rights — shows ownership, extent, boundaries, resurvey number, and encumbrances. The legal foundation.
Thandaper Account
Village-level register that groups land by owner. Useful for understanding multiple parcels under one name.
e-Rekha vs Ente Bhoomi
Both portals access the same official records — e-Rekha for documents, Ente Bhoomi for interactive mapping. One search works on both.
Different tasks need different records and portals. Here is the map.
What you want to do
Record / term
Where — official & free
Find a survey number by location
—
On the 1acre map — coming soon for this state
Get 7/12 & verify boundaries
Resurvey Number
e-Rekha (erekha.kerala.gov.in) — free official download. Shows both old and new survey numbers.
View field map & extent
Resurvey Number
Ente Bhoomi (entebhoomi.kerala.gov.in) — interactive map showing plot boundaries and area.
Find all land owned by a person
Owner name + Village
Thandaper (within e-Rekha) — lists all parcels under one owner in a village
What you want to do
Record / term
Where — official & free
Find a survey number by location
—
On the 1acre map — coming soon for this state
Get 7/12 & verify boundaries
Resurvey Number
e-Rekha (erekha.kerala.gov.in) — free official download. Shows both old and new survey numbers.
View field map & extent
Resurvey Number
Ente Bhoomi (entebhoomi.kerala.gov.in) — interactive map showing plot boundaries and area.
Find all land owned by a person
Owner name + Village
Thandaper (within e-Rekha) — lists all parcels under one owner in a village
Always look up by resurvey number on e-Rekha or Ente Bhoomi. If you have an old deed, convert the old survey number to resurvey number first — they are listed together in the 7/12.
Thandaper / ROR Kerala
Looking for a specific plot's survey number in Kerala? Message us on WhatsApp and we'll help you find it.
Anything wrong, outdated, or missing we want to hear it.
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