Does a Bali Villa Need an SLF Besides Its PBG?

An agent who says a villa “has its building permit” may be describing the design approval, not the status of the finished building. A Persetujuan Bangunan Gedung (PBG) authorises new construction and specified alterations or extensions against technical requirements. A Sertifikat Laik Fungsi (SLF) addresses a different point in time: whether the completed building is fit for the use stated in its records. Government Regulation PP 16/2021 requires the owner to obtain an SLF before the building is put to use. The existence of a PBG therefore does not establish that the approved building was completed, assessed or left unchanged.

Consider a finished villa in Kerobokan. Its drawings may show a two-storey residence with a particular floor area and arrangement of services. The owner may later create an additional enclosed room, move a stairwell or convert part of the property for paying guests. A copy of the original PBG cannot tell a buyer which design was actually built. The as-built record and subsequent fitness assessment are the missing links between a plan that received approval and the structure standing on the plot today.

Older houses require a more careful question than “Where is the new PBG?” Before the current system, local governments issued Izin Mendirikan Bangunan (IMB) permits. Article 346 of PP 16/2021 protects the continued validity of earlier permits within their applicable terms, while the SIMBG guidance addresses completed buildings that have not been altered. A properly applicable historical IMB can still matter. Equally, an IMB for an unchanged house should not be treated as evidence that a later rooftop addition, a different building function or a current SLF is covered.

There is also a formal process for a building that already exists without a PBG. Articles 282–286 of PP 16/2021 provide for an existing-building fitness review, including a route in which the PBG and SLF are processed together if no PBG was previously held. That route requires technical documentation and assessment of the actual building; it is neither automatic approval nor a promise that every alteration can be accepted. Buyers should identify which route applies to this particular villa before drawing conclusions from an agent’s missing attachment.

These records answer three separate questions. Their names alone are insufficient: the building, authorised use and document status must also match.

Badung’s BASIC service publishes two document lists with notably different purposes. The PBG application begins with land and spatial-planning information, including evidence of land rights or use, the relevant ITR/KRK/KKPR information and environmental documents where required. The technical submission deals with what the applicant proposes to build: architectural plans, structural calculations and drawings, and mechanical, electrical and plumbing designs. Those engineering files may cover drainage, sanitation, power, lightning protection, ventilation and fire protection. They describe a design to be reviewed before construction, not a survey of a finished villa.

For the SLF, the Badung list turns to what was actually constructed. It asks for as-built architectural and structural drawings and, within the building’s technical file, as-built mechanical, electrical and plumbing information. The list also names a building fitness report, the technical assessor and the relevant service arrangement. The earlier DPUPR Badung service standard, Decision 64/2021, puts planned drawings for PBG alongside as-built drawings and technical fitness material for SLF. Its side-by-side comparison is valuable evidence of the difference; its historic administrative timetable should not be presented as a current guarantee.

This matters whenever a finished house departs from the drawings a buyer receives. Imagine a villa originally approved with two levels, now advertised with a rooftop suite. The extra enclosed space may affect floor area, circulation, loading and the arrangement of building services. The decisive question is whether that configuration appears in a properly approved revision and in the as-built file. A different building-area figure is not automatically proof of an offence, either: brochures and technical drawings may use different definitions or include different spaces. The measurements and their definitions need to be reconciled before anyone can identify a real discrepancy.

The technical review goes further than drawing comparison. Article 282 of PP 16/2021 covers assessment of existing buildings against relevant standards, site planning and their actual condition. It provides for examination of design or as-built documents where an original PBG is not available. The as-built information needed for that review includes safety-related matters such as beam and column positions, escape routes, fire and lightning protection and electrical installations. A glossy floor plan used for marketing is no substitute for these technical records.

Nor does every difference lead to the same official response. Under Article 283, an existing building whose as-built drawings differ from the PBG but which meets technical standards may receive a recommendation to amend its PBG. Different recommendations apply where repairs or retrofitting are needed. Those provisions explain why a buyer should establish the nature of the change before labelling a villa either lawful or unlawful. They do not guarantee that an added floor, new use or missing approval can be accepted without work.

One detail in the local SLF list is easy to overlook: next to PBG, BASIC says Dalam hal sudah memiliki, meaning “where already held”. This fits the national existing-building procedure and prevents an oversimplified rule that a missing modern PBG automatically makes an SLF application impossible. It does not waive scrutiny of the building or make an application equivalent to a certificate. The documents listed for submission are also not necessarily the pages contained in an issued SLF. Buyers need the certificate and its current status, plus enough of the underlying plans and assessment material to connect it to the villa they can inspect.

Permit language in a property listing is a disclosure by the advertiser, not a government finding. “PBG available” and “SLF available” are useful prompts to request the actual documents, but they tell a buyer nothing about the approved function, the registered building, any later alterations or the live status of the certificate. A broad claim such as “legal complete” is less informative still, because it may collapse title, building compliance and rental operations into a single marketing label. Silence about SLF should not be interpreted as proof that it does not exist.

An Ungasan listing on Bali Villas For Sale, viewed on 19 October 2026, provides a clearer distinction. Its legal-information line says, “PBG and SLF application in process, no Pondok Wisata.” The wording separates unfinished building-document applications from a stated absence of that accommodation category. The advertisement also mentions construction and delivery dates spanning 2025–2026; neither the physical completion of this particular villa nor the outcome of an application is independently established by the listing. A registration reference and an official status response would be needed before treating either certificate as issued.

Compare that with the common wording “PBG available / SLF available”. Such a claim should make it possible for the seller to furnish issued certificates, rather than just an estimate of when they might arrive. Even then, a buyer still needs to see what building the paperwork identifies and whether its drawings reflect the villa today. An agent’s screenshot, a PDF forwarded through a messaging app and a certificate linked to an official record are different levels of evidence; none alone settles the legality of a proposed holiday-rental business.

A QR code on a PBG or SLF PDF is a useful starting point for verifying its source. The Indonesian SIMBG guidance instructs users to inspect the destination after scanning: the official host is simbg.pu.go.id and the connection should use HTTPS. A near-identical domain, an extra word in the address or a convincing page design is not proof of authenticity. If the official link exposes a document record, compare what is actually visible with the copy supplied: document category, reference, dates, building identification and recorded use. Access to holder details may be limited. A working QR does not establish that every alteration was approved or that the building is structurally sound today.

Application tracking raises a separate issue. SIMBG has a registration-number tracking function, but that should not be mistaken for unrestricted access to another owner’s entire building file. Detailed records can require access by the applicant or an authorised representative. SIMBG directs substantive status enquiries to the local building technical service and licensing office. For a villa in Badung, that means the relevant DPUPR/Dinas Teknis and DPMPTSP; Badung BASIC also publishes the local service requirements. Where a public result is insufficient, the owner’s co-operation or a response from the responsible office is the proper next step.

The first common mismatch is physical size. An approved two-storey villa may now have an enclosed rooftop room, or the selling brochure may report a larger building area than the technical sheets. The useful question is: “What accounts for the extra floor area, and which approved revision and as-built drawings show it?” Sometimes the explanation is a difference in measurement conventions. Sometimes the approved design was changed. Neither possibility should be assumed before the floor plans, structural information and relevant permission are compared with the property itself.

Another mismatch is proposed use. A building record might identify a residence, while the sale presentation projects short-stay tourist income. The question then becomes: “What function is recorded for this building, and how does it relate to the intended accommodation activity?” There may be a separate building-function issue even before the operator’s OSS licence is considered. If the listing instead says the SLF is “in process”, the buyer needs a different answer: “Who is the applicant, what is the registration reference, and has an SLF actually been issued?” Submitting an application is not the same administrative event as receiving a certificate.

An older IMB or a certificate number that does not match the agent’s PDF deserves a further enquiry, not an immediate accusation. SIMBG has published a notice about corrections to some SLF numbers affected by issue-date discrepancies in existing-building applications from 2021 to early December 2024. The appropriate question is: “Is there a reissued document, which reference is current, and can the authority connect it to the earlier record?” An official response may resolve an administrative mismatch. It still cannot replace inspection of the villa’s actual condition and its fit with the authorised drawings.

A traceable file is a better basis for a decision, though no combination of these signs guarantees compliance or safety.

A finished villa can have valid building documents and still lack an established basis for a short-stay rental operation. PBG and SLF concern the building’s authorised work, physical fitness and recorded function. Providing paid accommodation is carried out by a business operator, which may be the owner or a separate management entity. That operator’s OSS record, NIB, activity classification and any applicable additional licences have to be considered on their own terms. A management agreement does not transfer every licence to the villa or cure an incompatible building use.

The distinction matters even before looking at specific codes. Personal residential occupation, leasing an entire villa to holidaymakers and running a host-occupied homestay are not interchangeable descriptions. The OSS classification for Vila under KBLI 2020 code 55193 describes private houses specifically let to tourists with associated facilities, operated by their owners. Pondok Wisata, historically code 55130, describes a home occupied by its owner, with part let to guests on a daily basis. That does not make Pondok Wisata a universal category for a detached villa rented in its entirety. The operator and the services actually supplied determine which activity must be reviewed.

The numbering has also changed. The OSS conversion information maps Vila 55193 under KBLI 2020 to 55203 under KBLI 2025; the former Pondok Wisata 55130 maps to 55201. A reader comparing an older NIB against a current OSS search should therefore consider the classification version before concluding that a licence is missing. In its statement of 30 April 2026, Indonesia’s statistics agency BPS explained that a code-only conversion does not by itself require a new business licence and that existing licences remain valid. Substantive changes to activities or business scope are another matter and require their own assessment.

Suppose the buyer intends to occupy the villa for part of the year and engage a host to rent it nightly at other times. The SLF can help establish the building’s fitness for its recorded use; it cannot identify the authorised accommodation operator, show which activities are registered with OSS or prove that the recorded building function matches the proposed use. A listing that names a hosting company merely describes how the seller envisages operating the property. Before treating projected bookings as achievable under the proposed arrangement, the relevant operator, business activity, property and applicable local conditions have to align. This is a separate decision from whether the villa was built to its approved plans.