The Treasury Department, under the Ministry of Finance, has launched in June 2026 “D-Value“, a digital platform developed as part of Thailand’s Digital Government initiative. The service is available 24/7 and lets citizens and businesses request certified, legally valid electronic copies of property appraisals and land valuations at no cost. Identity is verified through ThaiD or Pao Tang, and once verified, certified documents are delivered by email in around 10 minutes.

This page was compiled with assistance from Claude for Thai-language translation and research. Most source data is only available online as PDF documents in Thai. If you spot an omission or error, please reach out to us.

First of all there are some relevant websites, for further research; tables/code runs: https://assessprice.treasury.go.th/ 

Other interesting links:

landsmaps.dol.go.th

Valuers Association of Thailand

Thai Appraisal

Thai Valuers Association

Condominium appraisal price can be used for private price assessment for investment purpose, or to calculate quickly the estimated transfer cost at Lands Department. (for Estimated transfer cost we will make a page soon) Note, within condo blocks each floor has different appraised prices, and even sea-view is part of the price assessment.

Go to Property Appraisal Price dissemination System D-Value under “assesement” select Condo.

For Province select “Chonburi” in thai “ชลบุรี” (9th item in the Column.)

For District select ” Bang Lamung” in thai บางละมุง (5th item) or “Sattahip’ in thai สัตหีบ  (12th item) depending on area. But is actually not relevant. Only Province will get the results.

Then write the condo name in thai. (thai only) This now is a bit tricky. Many times thai translations are a bit off, especcialy if the initial name was in english.

There is no official translation between thai and english, as thai is a tonal language.

For Example the “Royal Cliff Garden” condo is listed as “โรแยลคลิฟการ์เด้นท์” but for example Hipflat list it as”รอยัล คลิฟ การ์เด้น” this can give some initial headaches. Way around it is to only search for the word “Cliff” or “Garden” or “royal” in Thai and see if anything shows up. We will establish a database for each condo, but it will take some time in the future.

รอยัล คลิฟ การ์เด้น