How to check a land certificate before you buy

A land certificate is the strongest proof of ownership in Indonesia, but the copy in the seller’s hand only shows what was true when it was last updated. The land office’s own register is what counts. Blocks, court seizures and recorded disputes are written there, and the owner’s copy may not show them.

So the first check is the official one, and it comes before any money moves. The rest of the work is matching that record to the land, the tax file and the person selling.

The official check at the land office

Before a land deed official (PPAT) draws up a deed of sale (akta jual beli, AJB), the PPAT has to check the original certificate against the land office’s records. The duty sits in Article 97 of the 1997 land ministry regulation that implements land registration, and a 2021 amendment kept it for the electronic system. Today the PPAT runs the check online and gets back a result showing whether the data match and what’s recorded against the plot.

Ask for this check before you sign anything binding, including a preliminary agreement, and ask to see the result. In remote parts of Kalimantan the deed may be made by a sub-district head (camat) appointed as a temporary PPAT where there aren’t enough PPATs. That’s lawful, and the same check applies.

Paper and electronic certificates

Land ministry regulation 3 of 2023 has governed electronic certificates since 20 June 2023, replacing a 2021 rule. An electronic certificate carries a QR code that shows its current status, and every transfer, mortgage or split creates a new edition. The ministry said in 2025 that old paper certificates stay valid and won’t be withdrawn. A paper certificate is often converted to electronic when the land changes hands.

Certificates issued from 1961 to 1997 need extra care. Many carry only a sketch of the plot, with no cadastral map that fixes it on the ground, and the minister has said most complaints about overlapping certificates involve them. Since 2025 the ministry has urged holders to update them at the land office. As of October 2026 that’s an appeal and a proposal for a future land administration law, not a legal deadline. For a buyer the practical answer is the same either way: have an old certificate updated and its boundaries mapped before or during the transfer.

What the record can show

A certificate check can turn up any of these:

• a mortgage (Hak Tanggungan), registered electronically since 8 July 2020, which has to be released (roya) before or at the sale;
• a block (blokir) requested by someone with a legal interest in the land, which lasts 30 calendar days unless a court extends it;
• a seizure (sita) by a court or investigators, which stops any transfer or new mortgage;
• a recorded dispute or lawsuit over the land;
• the end date of a right to build (HGB) or right to use (Hak Pakai), which tells you how many years remain and whether an extension is due.

A clean result doesn’t settle everything. A second certificate over the same ground, or a claim by people living on the land, won’t always appear on the record of the certificate you’re checking.

Matching the plot on the ground

Walk the land with the seller and a surveyor. Compare the area, shape and neighbours on the certificate with fences, markers, roads and rivers. Check the plot on the land ministry’s online map, and if boundary markers are missing, ask the land office to measure and re-mark them before the deed. On a large plot, a few metres of error along one side adds up to real area.

Look at who is actually using the land: tenants, smallholders, crops, graves or a house you weren’t told about. Then check what the land sits inside. A certificate doesn’t remove a designated forest area or change the zoning in the spatial plan, and in Kalimantan both happen. Forest area status explains that check. If the seller holds only village letters and no certificate, a different set of risks applies, covered in unregistered land.

The tax file and the seller

Ask for the land and building tax bills (SPPT PBB) and payment receipts for recent years. The name, location and area on the bill should match the certificate. In some regions unpaid tax shows up when the transfer tax is validated, which can delay the deed. The costs of buying property covers who pays which tax.

Check the seller’s identity card and family card against the name on the certificate, letter by letter. If the land was acquired during a marriage, it’s usually joint property, and Article 36 of the Marriage Law (Law 1 of 1974) requires both spouses to agree to a sale. The spouse signs the deed or gives written consent. Inherited land needs every heir: a statement of heirs, and usually registration in the heirs’ names before the sale. A company seller should show its articles of association and the approval its articles require.

Before you pay

Pay nothing to the seller until the PPAT’s check is back clean and you’ve seen the land. If a deposit is unavoidable, keep it small and tie it in writing to the check, with a refund if the record shows a mortgage, block, seizure or dispute that the seller can’t clear before the deed. Have the PPAT check the certificate again shortly before signing, since a block can be recorded at any time. Keep copies of every result, receipt and identity document in your file. You’ll need them again when you sell.