Step 1: Determine if you Need a Zoning Certificate

First, you need to determine if you need a Zoning Certificate. This will depend on the nature of the work you plan to do. If you're only doing minor cosmetic changes like painting or changing the flooring, you may not need a Zoning Certificate. However, if you're planning on adding rooms, changing the building's use, or making other significant changes, you will need a Zoning Certificate.

Step 2: Prepare the Required Documents

Once you've determined that you need a Zoning Certificate, you'll need to prepare the required documents. These documents include:

• A copy of the property's title deed (known as a Chanote)
• A copy of your ID card or passport
• A map or blueprint of the proposed work
• A copy of the building permit application (if applicable)
• If you're a foreigner, you'll also need to provide a copy of your work permit or visa.

Step 3: Submit the Documents to the BMA

Once you have all the required documents, you'll need to submit them to the BMA's zoning department. You can do this in person or by mail. If you're submitting by mail, make sure to send all the required documents and include a self-addressed stamped envelope so that the BMA can send the Zoning Certificate back to you.

Step 4: Wait for the Zoning Certificate

After you submit the documents, you'll need to wait for the BMA to process your application. This usually takes around 2-4 weeks. If there are any issues with your application, the BMA may request additional documents or information.

Step 5: Pay the Fees

Once your application is approved, you'll need to pay the fees to obtain the Zoning Certificate. The fees for a Zoning Certificate vary depending on the type of property and the proposed use. The BMA will provide you with the exact amount when they issue the certificate.

For a standard residential property, the fees are generally around 1000-1500 baht. For commercial properties, the fees can be higher.

Additional Information for Foreigners

If you're a foreigner, you may need to hire a translator to help you prepare the documents and communicate with the BMA. You can find a list of registered translators on the BMA's website.

It's also worth noting that the BMA may require additional documents from foreigners, such as a certificate of residence or a letter from your embassy. Make sure to check the BMA's website or contact them directly to confirm the requirements.

Obtaining a Zoning Certificate in Bangkok can be a time-consuming process, but it's an important step if you want to do any kind of construction or renovation work in the city. By following the steps outlined above and preparing all the required documents, you can ensure a smooth and successful application process.