Ministry of Interior — Department of Lands
The Department of Lands is Thailand's national land-registration authority, responsible for the land-title system, the Condominium Act's foreign-ownership quota rules, and land-office administration nationwide. Its headquarters sits in the Ratthaprasasanabhakti Building of the same Chaeng Wattana Government Complex that houses Bangkok's main immigration office.
Day-to-day condo and land transactions — including a foreigner's condo purchase transfer — are handled at the district land office (sanakngan thidin khet) covering the specific property's location, not at this headquarters. The Chaeng Wattana office is the central policy and administrative body; buyers should confirm the correct district land office for their specific property before a transfer appointment.
Address: Ratthaprasasanabhakti Building (East Wing, 2nd–6th floor), Government Complex, Chaeng Watthana Road, Thung Song Hong, Lak Si, Bangkok
Hours: Typically Mon–Fri 8:30am–4:30pm, closed weekends and Thai public holidays — standard Thai civil-service hours; always confirm before visiting
Nearest station: Government Complex (MRT Pink Line, PK12) — the same complex as the Chaeng Wattana Immigration office
BAANLYY does not represent or speak on behalf of Ministry of Interior — Department of Lands. Hours, required documents and procedures can change — always confirm current details on the agency's own official site before visiting. Visit the official Department of Lands HQ website →
Primary and official sources are cited above. Government rules, fees and procedures in Thailand change over time and vary by office; always confirm current requirements with the relevant authority before relying on them. BAANLYY never takes paid placement in editorial content.
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