Maíson Siam
Alexandre Beaumont
About the author

Alexandre Beaumont

Co-founder, Maison Siam

Co-founder of Maison Siam and a Bangkok property investor who runs his own rentals. Ex-Head of Operations at Société Générale, then the #1 Bangkok real-estate consultant by revenue and deals at FazWaz in 2025. He writes about the economics and operations of running a Bangkok rental as an asset.

Articles by Alexandre Beaumont

TM30 Filing in Thailand: a Landlord's Practical Guide

What TM30 is, who files it, when it applies, how to file online, and the penalties. The practical TM30 guide for Bangkok condo landlords.

Alexandre Beaumont8 min
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Expat Property Management in Bangkok: How to Choose

Choosing a Bangkok property manager as an expat owner, the operational specifics, what to look for, and the red flags that signal trouble.

Alexandre Beaumont7 min
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Can Foreigners Rent Out a Condo in Thailand? A Guide

Yes, foreigners can legally rent out a Bangkok condo. The practical guide: 30-day rule, juristic person, TM30, taxes, and where the lines fall.

Alexandre Beaumont8 min
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Switching Your Bangkok Property Manager: an Owner's Guide

Unhappy with your Bangkok rental manager? A practical guide to switching, the warning signs, how a handover works, and what to look for in a new partner.

Alexandre Beaumont7 min
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Property Management Fees in Bangkok: What Owners Pay

How much does a property manager cost in Bangkok? A clear guide to fee models, typical rates, setup costs, and the pass-through charges owners overlook.

Alexandre Beaumont7 min
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Who's watching your Bangkok property between move-in and move-out?

Most Bangkok property agents are paid to find tenants. They have no contractual obligation to do anything after that. For foreign owners abroad, this gap is where condition silently disappears.

Alexandre Beaumont6 min
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Mid-term rental vs long-term lease: the real numbers for a Bangkok 1-bedroom

For a Bangkok 1-bedroom condo in a central building, mid-term rental beats a long-term lease, every time we've run the numbers. Here's the math, with a real example.

Alexandre Beaumont7 min
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The DTV visa: what foreign property owners need to know about Thailand's digital nomad wave

Thailand's Destination Thailand Visa is reshaping mid-term rental demand in Bangkok. Here's how the visa works, who's coming, and what it means for owners.

Alexandre Beaumont6 min
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Is Airbnb legal in Thailand? The 30-night rule explained for condo investors

Thailand's Hotel Act and the Condominium Act both apply to short-term rentals. Here's exactly what's legal, what isn't, and how foreign condo owners stay on the right side of both laws.

Alexandre Beaumont8 min
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How To Buy A Property in Thailand in 2026

Learn how foreigners can buy property in Thailand. This guide explains condos, land options, ownership rules, and the step-by-step process to buy safely.

Alexandre Beaumont9 min
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Foreign Exchange Transaction (FET) Form: Everything You Need to Know

Learn what the FET Form in Thailand is, why foreigners need it to buy condos, and how to get it step by step. Secure your ownership with the right documents.

Alexandre Beaumont5 min
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Chanote Title Deed: Everything You Need to Know

Learn what a Chanote Title Deed is, why it matters, and how it secures property rights for foreigners in Thailand. Clear and simple guide.

Alexandre Beaumont5 min
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How To Buy Off-Plan in Thailand in 2026

Learn how to buy off-plan in Thailand. Step-by-step guide for foreigners to secure the best units, prices, and returns in 2026.

Alexandre Beaumont6 min
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10 Best Areas to Buy a Condo in Bangkok in 2026

Discover the best neighborhoods to buy a condo in Bangkok in 2026 and beyond. Expert tips for prime locations, lifestyle, and investment potential.

Alexandre Beaumont12 min
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Off-Plan vs Ready-to-Move-In: What’s Best for Foreign Buyers?

Off-plan or ready-to-move-in? Compare price, risk, timing and returns to help a foreign buyer choose the right condo purchase in Thailand.

Alexandre Beaumont3 min
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Can Foreigners Buy Property in Thailand?

Yes, foreigners can buy condos in Thailand. Learn the rules, limits, and safe ways to invest in condos, land, and villas with expert guidance.

Alexandre Beaumont3 min
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