European citizens can own condominium units in Thailand on a freehold basis, provided foreign ownership in the building does not exceed 49% of total saleable floor area. Foreigners cannot directly own land in Thailand. For villas, houses, or land plots, European buyers use either a 30-year registered lease with two renewal options, or a Thai limited company structure where the foreigner holds permitted shareholding alongside Thai shareholders.

The 49% foreign quota is checked at the building level by the Land Department. Established condominium projects in Phuket, Bangkok, and Hua Hin often have foreign quota already filled and require Thai-name registration with subsequent transfer to foreign name when quota becomes available. New developments offer cleaner foreign-quota allocation but introduce off-plan completion risk.

The Thailand Long-Term Resident (LTR) visa is a 10-year renewable visa launched in 2022. It targets four categories: Wealthy Global Citizens, Wealthy Pensioners, Work-from-Thailand Professionals, and Highly Skilled Professionals. The Wealthy Pensioner category requires applicants aged 50+ to demonstrate USD 80,000 annual passive income, or USD 40,000 plus a Thai property investment of at least USD 250,000.

Work-from-Thailand Professionals must show USD 80,000 in personal annual income for the past two years and employment with a publicly listed or established overseas company. The visa includes tax benefits, including the option for foreign income remittance to be exempt from Thai personal income tax under specific conditions, and digital permit-to-work for professionals.

LTR holders are exempt from the 90-day reporting requirement that applies to other long-term Thai visa categories and can use the fast-track immigration lane at international airports. Family members including spouse and children under 20 can be included as dependents.

Phuket targets short-stay holiday rental and lifestyle buyers, with high seasonality and management-intensive operations. Chiang Mai serves long-term remote-worker tenancy with lower management overhead and lower yield. Koh Samui sits between the two, with stronger villa demand than Chiang Mai but lower nightly rates than Phuket. The choice depends on the European buyer's tolerance for hands-on involvement.

Phuket two-bedroom condos in Bang Tao, Surin, and Layan trade at THB 8 to 14 million (approximately EUR 215,000 to 380,000) with gross yields of 6 to 8% on a managed short-stay basis. Chiang Mai equivalent condos in Nimmanhaemin trade at THB 4 to 7 million (EUR 110,000 to 190,000) with gross yields of 5 to 7% on long-term tenancy. Koh Samui freehold condos are scarce; most foreign buyers use 30-year leasehold villa structures starting at THB 12 million.

Headline gross yields in Thai property look attractive at 6 to 8%, but net yield in EUR terms typically lands at 4 to 5% after Thai property management fees of 10 to 12%, voids of 4 to 6 weeks per year, withholding tax on rental income, and conversion costs on remittance. The THB to EUR rate has moved by more than 15% across multiple recent 5-year windows. Currency exposure is the largest single variable in the European-to-Thailand corridor.

Withholding tax on rental income paid to non-residents is 15% under domestic Thai rules, reducible under double-taxation agreements with most EU countries including Germany, France, and the Netherlands. Investors should structure rental collection through a Thai property manager to ensure correct withholding application and to maintain audit-grade records for the home-country tax authority.

Thailand offers stronger gross yield and lower entry cost than Portugal or Greece. Portugal and Greece offer pathway to EU residency through their respective Golden Visa programmes, which Thailand does not match. European HNW investors evaluating diversification often hold positions in both: a yield-focused Thai asset and a residency-focused EU asset. The two investments serve different goals and should not be compared on yield alone.

Portugal removed property as a qualifying investment for its Golden Visa programme in October 2023. The current Portuguese pathway uses investment fund contributions of EUR 500,000 or research and cultural contributions. Greece maintains a property-based Golden Visa with thresholds raised in 2024 to EUR 800,000 in Attica and the islands and EUR 400,000 in lower-density regions.