Before you go
Check
- Collect the building name, address and other identifiers before searching the city record.
- Read the full result and avoid treating a missing record as proof of a broader legal conclusion.
Collect the identity before searching
Start with the exact accommodation or condominium address, the full building name and, if available, the registered owner's name. A booking or map label may be a shortened trading name, while the municipal record can be filed under the formal building or owner identity.
Keep the name and address together as you search. A result with a familiar name but a different address is not a valid match, and a building can be difficult to find if the source uses Thai text, a juristic-person name or a spelling different from the listing.
Read the whole R.1 record
The Pattaya City Engineering Bureau page publishes R.1 inspection-certificate results. For a matched record, read the inspection year, receipt number/date field, issue date, building and owner identity, inspector and recorded status. Read the actual populated fields; the register does not necessarily give a separate submission date for every entry.
Treat dates as part of the finding. A pass attached to an older record does not describe events after that inspection, and a result copied without its date removes the information needed to judge how current it is. Save the exact URL or a dated record of the matched entry for later comparison.
Interpret a missing result carefully
A missing search match is an unresolved result, not proof that the building failed. The reviewed register covers records in its scope, and a name mismatch can also hide the relevant entry. Try the formal building and owner names before asking the property which registered identity should appear.
If the property says an R.1 record applies, ask for enough information to match it in the city register rather than accepting an isolated screenshot. If no record can be resolved, state that it remains unknown and seek clarification from the relevant Pattaya City building-control channel.
Do not turn the status into a broader promise
An R.1 pass answers a limited, dated building-inspection question. It does not verify that an accommodation business holds a hotel licence, that a particular room is accessible, or that every system and condition in the property is safe at the time of a stay.
Use the register as one layer of due diligence and keep other questions separate. Licensing needs licensing evidence; accessibility needs current room-and-route evidence; and a booking decision still needs the exact property, operator and contract to match. This page is a lookup method, not a property endorsement.
Dates, responsibility & checking method
Evidence
Sources
1 dated record supports the material facts on this page.
- แจ้งผลใบรับรองการตรวจสอบอาคาร (ร.1) (opens in a new tab)
Pattaya City Engineering Bureauofficial governmentChecked