Due diligence for Bali property means verifying 21 things across four areas before money moves: the land certificate and the seller's right to sell, zoning and building permits (ITR, PBG, SLF), the developer's track record and structure, and the contract clauses that protect you. A licensed Indonesian lawyer or notaris runs the registry checks; most take days, not months.
Key takeaways
- Four blocks of checks: title and land, zoning and permits, developer, contract. Skip none of them.
- Since 2021, the PBG building approval has replaced the old IMB permit, and completed buildings need an SLF fitness certificate.
- A lease is only as strong as the lessor's underlying title, so leasehold buyers still verify the land certificate.
- Off-plan buyers add developer checks: track record, land control, company legality and a milestone payment schedule.
- Legitimate sellers invite scrutiny. Pressure to pay before verification is the clearest red flag in the market.
What does due diligence mean when buying property in Bali?
It means independently verifying that the land is what the seller says it is, that the building is legal, that the counterparty can deliver what they are selling, and that the contract protects you when something changes. In a market where foreigners cannot hold freehold and nominee arrangements are illegal and unenforceable, the paperwork is your entire security.
The stakes justify the effort. Sanur freehold villas near the beach trade at roughly USD 300,000 to 800,000, with leasehold entries from around USD 175,000, per July 2026 listings. Those are life-savings numbers for most buyers, and the checks below cost a small fraction of them. The 21 points are grouped into the four blocks your lawyer or notaris will work through, in the order they should happen within the wider buying process.
How do you verify the title and the land itself?
Title verification is the foundation: your lawyer or notaris checks the original land certificate against the National Land Agency (BPN) register and confirms the seller is entitled to sell or lease. Everything else is built on this, because a lease signed by someone who does not control the land is worth nothing.
- Verify the land certificate at the BPN land office. Confirm the certificate type (Hak Milik, HGB or Hak Pakai), that it is genuine, and that it matches the plot being sold.
- Match the certificate holder to the seller. Identity documents, and where land is family-held, written consent from the relevant family members, including spousal consent where marital property rules apply.
- Check for encumbrances. Mortgages (Hak Tanggungan), court seizures or disputes registered against the certificate. Any of these can outrank your interest.
- Commission a boundary check. The measured plot on the ground should match the certificate drawing. Fences in Bali move more often than certificates do.
- Confirm legal access. The road to the land must be public or covered by a registered right of way, not an informal arrangement with a neighbour.
- Trace how the seller acquired the land. Recent, rapid or inherited transfers deserve extra questions, since unresolved inheritance claims are a classic source of later disputes.
How do you check zoning and building permits?
Zoning determines what the land may legally be used for, and permits determine whether the building on it is legal. A villa in the wrong zone can be unlicensable for rental, and an unpermitted building can be fined or, in the worst case, removed. These checks are documentary and fast, so there is no excuse for skipping them.
- Obtain the ITR zoning confirmation. The Informasi Tata Ruang states the plot's designated use, residential, tourism, agricultural or green zone. Rental plans need a zone that permits them.
- Check the PBG building approval. The PBG (Persetujuan Bangunan Gedung) replaced the old IMB permit in 2021. New construction must have it; older buildings should hold an IMB and have it converted as required.
- Ask for the SLF. The Sertifikat Laik Fungsi certifies a completed building is fit for use. Developers of new complexes should produce it at or soon after handover.
- Match the built structure to the permit. Extra floors, extended footprints and added pools that never made it into the paperwork are common, and they become your problem at purchase.
- Check the surroundings on the zoning map. What can legally be built next door matters for value and rental appeal. In Sanur, the 41.26-hectare KEK health special economic zone, established under Government Regulation 41 of 2022 with around USD 620 million in projected investment, is reshaping the area around the Bali International Hospital, which opened on 25 June 2025.
How do you vet a developer before paying?
For off-plan purchases, the developer is the risk. You are paying today for a building that does not exist yet, so diligence shifts from the asset to the counterparty: their history, their control of the land, their legal structure and how your money is staged. Our dedicated guide to vetting a developer before you pay goes deeper on each point.
- Inspect the track record. Visit completed projects, talk to existing owners, and ask how past handover dates compared with the promises.
- Confirm the developer controls the land. The scheme's underlying certificate should be held by, or contractually secured to, the entity you are paying.
- Verify the company. A registered Indonesian entity with a tax number (NPWP) and the licences to develop and sell, not a personal bank account abroad.
- Scrutinise the payment schedule. Instalments should follow verifiable construction milestones, keeping your paid-in money at or behind the value built.
- Ask what happens if the developer fails. Refund terms, step-in rights, and whether your contract survives a sale of the company or the site.
Which contract clauses must be checked before signing?
The contract is where diligence findings become protection. For leasehold buyers especially, five clauses decide the long-term value of the purchase, and every one of them is negotiable before signing and immovable afterwards. Have your notaris walk you through each, as covered in our guide to Bali property contracts.
- Extension rights. An option to extend the lease with a defined pricing mechanism and notice window, not a vague promise to renegotiate.
- Assignment and subletting. Your right to sell the remaining term and to rent the property out, with landowner consent framed as not to be unreasonably withheld.
- Succession. Express confirmation that the lease passes to your heirs for the remaining term.
- Binding successors. A clause confirming the lease binds any future owner of the land, so a sale of the freehold cannot displace you.
- Language and disputes. A bilingual contract with a proper Indonesian version, a clear governing-law and dispute-resolution clause, and defined remedies for late handover or defects.
How does diligence differ between a resale and an off-plan buy?
The land and zoning checks are identical, but the emphasis shifts. A completed resale is mostly about the certificate, the building's permits and the existing lease terms. An off-plan purchase adds the developer block and moves the payment schedule to centre stage.
| Check block | Completed resale | Off-plan from developer |
|---|---|---|
| Title and land (points 1-6) | Full check, including prior transfers | Full check on the scheme's underlying certificate |
| Zoning and permits (7-11) | ITR, existing PBG or IMB, SLF, built-versus-permit match | ITR and PBG before payment; SLF at completion |
| Developer (12-16) | Light, unless buying within a managed complex | The core of the exercise |
| Contract (17-21) | Existing lease terms and assignment mechanics | Full negotiation while terms are still open |
| Timing pressure | Days to weeks | Checks complete before the first instalment |
Demand behind both routes keeps rising. BPS Bali recorded 6.9 million foreign arrivals in 2025, up 9.7 percent on 6.33 million in 2024, and the buyer pool in Sanur skews toward retirees and long-stay residents who value verified, managed stock. Developers who welcome this checklist are telling you something; so are the ones who do not. For the failure modes this list is designed to catch, read our companion piece on common Bali property scams.
Frequently asked questions
Can I do Bali property due diligence myself?
Parts of it, such as visiting the land, reading the draft contract and researching the developer. But certificate verification at the land office, zoning confirmation and permit checks need a licensed Indonesian lawyer or notaris with access to the registries. Treat your own research as a supplement, not a substitute.
How long does due diligence take in Bali?
For a single titled property with cooperative parties, the core checks are usually a matter of days to a few weeks. Complications such as inherited land with many family members, missing permits or unclear boundaries extend that. Never let a seller's deadline compress the checks.
What is the single biggest red flag when buying in Bali?
Pressure to pay before verification. A seller or developer who resists independent checks, rushes the booking fee into a non-refundable position, or wants large sums before a notarised contract exists is showing you the problem in advance. Legitimate counterparties invite scrutiny.
Is due diligence different for leasehold and freehold purchases?
The land checks are the same, since a lease is only as good as the lessor's underlying title. The difference is in the contract review: leasehold diligence concentrates on extension rights, assignment, succession and binding-successor clauses, while titled transfers concentrate on the deed and transfer taxes.
Sources
- BPS Bali (Badan Pusat Statistik), foreign arrival statistics, 2025-2026
- Government Regulation 41 of 2022 (KEK Sanur special economic zone)
- Government Regulation 16 of 2021 (PBG building approval, replacing IMB)
- Sanur property listings survey, July 2026