|Unit||Index Jan2009=100, NSA|
|Adjustments||Not Seasonally Adjusted|
|Building Permits||Oct 2021||3,584||5,054||m², NSA||Monthly|
|Non-residential Building Permits||Oct 2021||697||3,299||#, NSA||Monthly|
|House Price Index||Sep 2021||204.6||198.7||Index Jan2009=100, NSA||Monthly|
|House Price Index for Existing Homes||Sep 2021||153.7||153.7||Index Jan2009=100, NSA||Monthly|
For Thailand, housing price indexes are compiled by the Real Estate Market Research Department, Real Estate Information Center, and reported by the Bank of Thailand.
In these statistics, the Bangkok Metropolitan Region (literally, "Bangkok and environs") is a political definition comprising six provinces: Bangkok itself, plus Nakhon Pathom, Nonthanburi, Pathum Thani, Samut Prakan, and Samut Sakhon.
They're based on the Government Housing Bank (GHB) appraisal database. GHB accounts for nearly 40% of total housing loans. The indices are limited in that GHB loans comprise mostly the low-to-medium end of the housing market, and are concentrated on the periphery of central Bangkok and vicinity.
This set of house price indices comprises four indictors as follow; single detached house with land, town house with land, condominium, and land. The indices were calculated from 17 commercial banks’ mortgage loan in Bangkok and vicinities (Bangkok, Samut Prakan, Nonthaburi, Pathum Thani, Nakhon Pathom and Samut Sakhon). Single detached house with land, town house with land and condominium price indices were compiled by using rolling window and time dummy hedonic regressions method (3-month moving average), controlling 4 housing characteristics (age, storey, entrepreneur and distance to metropolitan transportation services such as the sky train, the underground and express way). Meanwhile, land price index has been constructed by Stratification method with monthly weight (3-month moving average).
Yes, when updated data become available.
At the source: