What Is Sor Por Kor Land? How Is It Different from a Title Deed, and Can It Be Sold?

Sor Por Kor land is state-owned land located in an agricultural land reform area. It is allocated to farmers for agricultural use. It is not full land ownership like a standard land title deed, so it cannot legally be bought or sold in the general market. It can usually be transferred only to qualified heirs. There was also a new rule introduced in 2023 that allows some Sor Por Kor 4-01 plots to be upgraded to an "Agricultural Land Title Deed." These differences are important to understand clearly before buying, selling, or accepting any transfer of Sor Por Kor land.
If you are looking for land or have seen a listing for Sor Por Kor land and are not sure whether it can be purchased, Talata brings land listings from across Thailand into one place. You can filter by location, price, and type of land document, compare multiple plots, and contact the listing owner directly before making a decision.
What Is Sor Por Kor?
Sor Por Kor, or S.P.K., refers to the Agricultural Land Reform Office, a government agency established under the Agricultural Land Reform Act B.E. 2518. Its main role is to allocate state land to farmers who have no land or not enough land for earning a living, so they can use it for agriculture.
When people talk about "Sor Por Kor land," they usually mean land located in an agricultural land reform area where the government grants farmers the right to use the land. The key condition is that the land must be used for agricultural purposes. What the farmer receives is a "right to use the land for farming," not full ownership. This is the main reason Sor Por Kor land is very different from a standard land title deed and why it comes with several restrictions.
How Is Sor Por Kor Land Different from a Land Title Deed?
Not all land documents give the same level of rights. The type of land document determines what you can and cannot do with the land, from buying and selling to using it as loan collateral.
Type of Land Document
A standard land title deed, or Chanote / Nor Sor 4, gives full ownership rights. The owner can sell, transfer, mortgage, or use the land in different ways according to the law. Sor Por Kor 4-01, on the other hand, grants only the right to use the land for agriculture. It cannot be freely transferred in the general market and is mainly tied to agricultural use.
The table below summarizes the key differences buyers and sellers should understand:
| What You Can Do | Title Deed | Sor Por Kor 4-01 |
|---|---|---|
| Ownership | Full ownership | Right to use the land, not full ownership |
| Buy or sell in the general market | Yes | No |
| Transfer to another person | Generally possible | Only to qualified heirs |
| Mortgage with a commercial bank | Generally possible | Generally not possible |
| Build on the land | Depends on land use rules and law | Only structures related to agricultural use |
Restrictions of Sor Por Kor Land
The restrictions on Sor Por Kor land come from the purpose of the law, which is to keep the land in the hands of real farmers and prevent it from being used for speculation or transferred to large investors.
In practical terms, Sor Por Kor land must be used for agriculture. It cannot be used to develop housing projects, land subdivisions, or unrelated businesses. The land also should not be left unused for more than three consecutive years because the state may have the right to reclaim it. The rules around selling and transferring rights are especially important and should be checked carefully before making any decision.
What Is Sor Por Kor 4-01?

Sor Por Kor 4-01 is a permit document that allows a qualified farmer to use land in an agricultural land reform area. It is issued by the Agricultural Land Reform Office to farmers who meet the criteria. The document identifies the eligible person, the land plot location, and the land size.
A person eligible for this right must be a farmer who has no land of their own or does not have enough land to support their livelihood. It is not a document for general buyers who simply want cheaper land.
Many people still hold land in the form of agricultural use rights under Sor Por Kor 4-01. Understanding that this document is not the same as a standard title deed is very important before buying, selling, or investing in any land plot.
Can Sor Por Kor Land Be Bought or Sold?
The direct answer is no. Under the law, Sor Por Kor 4-01 land cannot be freely bought or sold. The right is granted specifically to the farmer who received the allocation. It cannot be transferred to an outside person, except when it passes to qualified heirs.
In practice, there may still be listings that claim to sell "possession rights" or "usage rights" for Sor Por Kor land. These transactions are risky and may not be legally valid. A buyer who pays for such rights does not receive true ownership, cannot have the land document changed into their own name like a normal title deed, and the state may reclaim the land if it finds that the person occupying the land is not the qualified farmer.
Before making any decision on this type of land listing, always check the land document clearly and understand exactly what you are paying for.
Can Sor Por Kor Land Be Upgraded to an Agricultural Land Title Deed?
There has been public discussion about Sor Por Kor land being upgraded to a title deed, which has led many people to misunderstand that Sor Por Kor land is becoming a normal freehold title deed that can be freely bought and sold. This needs to be explained carefully.
The 2023 regulation allows farmers who hold Sor Por Kor 4-01 to apply for an "Agricultural Land Title Deed," sometimes referred to as a green Garuda title. However, this is not the same as a standard red Garuda title deed used for general land. The land remains within the agricultural land reform area and is still subject to important conditions.
The key conditions are that the land must continue to be used for agriculture. It cannot be freely transferred or waived to another person within two years from the date the agricultural title deed is issued, except for transfers to a spouse, children, or relatives under the allowed conditions. It generally cannot be mortgaged with normal commercial banks, but it may be used as collateral with the Bank for Agriculture and Agricultural Cooperatives under supported programs. It can be leased only for agricultural purposes.
In simple terms, the agricultural land title deed gives more flexibility than the old Sor Por Kor 4-01 document, but it is still not the same as a normal freehold title deed.
Not every Sor Por Kor land plot can be upgraded immediately. Each plot must be checked case by case, especially if there are boundary disputes or other issues. If you are unsure, contact the provincial Agricultural Land Reform Office responsible for the land location.
Steps to Apply for an Agricultural Land Title Deed

Farmers who want to upgrade Sor Por Kor 4-01 to an Agricultural Land Title Deed must first meet the basic condition of having been allowed to use the land in the agricultural land reform area for at least five years.
Documents to Prepare
The main documents usually include the eligible person’s ID card and the existing Sor Por Kor 4-01 document. If applying online, the applicant may need to register using their ID card number to create an account first.
The required document list may vary depending on the situation of each land plot, so it is best to check the latest requirements with the provincial Agricultural Land Reform Office before submitting the application.
How to Submit the Application
There are usually two main ways to submit the application. The first is to apply in person at the provincial Agricultural Land Reform Office where the land is located. The second is to apply online through the official ALRO website by registering, accepting the conditions, entering the ID card number and password, and selecting the request to apply for an Agricultural Land Title Deed.
After submission, officers will check the applicant’s qualifications and proceed with land surveying and verification according to the official process.
Processing Time
The processing time depends on the queue for document checking and land surveying in each area. Land plots with no boundary disputes or overlapping issues may move faster than plots with unresolved problems. To get a clearer time frame, it is best to ask the provincial Agricultural Land Reform Office during the application process.
Why Buy or Sell Land on Talata?
For anyone looking for land, understanding the type of land document from the beginning helps make the decision safer. Talata gathers land listings from across Thailand in one place, allowing you to filter by location and price, check the land document type provided by the seller, compare several plots side by side, and contact the listing owner directly before visiting the site.
For landowners, Talata also makes it easy to list land for free. You can clearly provide the location, land size, and document type so people looking for land that matches their needs can find your listing and contact you directly without going through a middleman. Once you find the right buyer or land plot, you can start the conversation on Talata.
Frequently Asked Questions
Can You Build a House on Sor Por Kor Land?
Sor Por Kor land must mainly be used for agriculture. A house may be built only as necessary to support agricultural use on that plot. It cannot be used to build commercial housing projects, housing estates, or unrelated businesses.
Can Sor Por Kor Land Be Mortgaged for a Bank Loan?
In general, Sor Por Kor land cannot be mortgaged with commercial banks because it is not full ownership. However, in some cases, it may be used as collateral under government-supported programs or with the Bank for Agriculture and Agricultural Cooperatives.
Is It Safe to Buy Possession Rights to Sor Por Kor Land from Someone Else?
It is highly risky and may violate the law. Buying possession or usage rights does not create valid ownership. The buyer will not receive a land document in their own name, and the state may reclaim the land if it finds that the person occupying it is not the qualified farmer.
Can Sor Por Kor Land Be Transferred to Children or Heirs?
It may be transferred to direct heirs, such as children, a spouse, or parents, but the process must be done through the provincial Agricultural Land Reform Office. The person receiving the transfer must also meet the required qualifications as a farmer.
Can the State Reclaim Sor Por Kor Land If It Is Left Unused?
Yes. If the land is left unused for more than three consecutive years, the state may have the right to reclaim it. If the land is unused for a necessary reason, the holder should contact the provincial Agricultural Land Reform Office to check the status and explain the situation.
How Is Sor Por Kor Land Different from Nor Sor 3?
Nor Sor 3 is issued under the Land Department system and may be upgraded to a full title deed in the future under certain conditions. Sor Por Kor 4-01 is a document used specifically in agricultural land reform areas under the Agricultural Land Reform Office and has more restrictions on land use and transfer.
Can Sor Por Kor Land with an Agricultural Land Title Deed Be Sold Normally?
Not in the same way as a normal title deed. An Agricultural Land Title Deed, or green Garuda title, must still be used for agriculture. It cannot be freely transferred within two years from the issue date, except under allowed family transfer conditions. Before buying or selling, always check the document type and conditions clearly every time.




