
FRANK Legal & Tax
International boutique law firm in Bangkok and Phuket, providing legal and tax services to investors, businesses, and private clients across Thailand
฿7,000–12,000 / hour
Legal help with purchases, leases, title checks, ownership structures, and property disputes.
9 firms on Justenda.

International boutique law firm in Bangkok and Phuket, providing legal and tax services to investors, businesses, and private clients across Thailand
฿7,000–12,000 / hour

Bangkok-based law firm delivering strategic, business-focused legal advice with deep local expertise and a practical, solutions-oriented approach.
฿3,500–15,000 / hour

International Legal and Cross-Border Business Advisory in Thailand and Asia


Blumenthal Richter Sumet & Schuler is a leading law firm in Bangkok, Thailand. We provide legal services in all practice areas.
International law firm specializing in immigration and cross-border transactions.

Herrera and Partners, is a leading law firm in Bangkok, Thailand. With a dedicated team of skilled and international lawyers in Bangkok.
฿10,000–20,000 / hour

International firm in Asia since 2006 — corporate legal, accounting, advisory and audit services across Thailand, China & the Philippines.

Experts assisting clients in conducting their businesses and protecting their rights and investments in Thailand across a wide range of legal matters.
Market snapshot
Four data points that shape almost every brief property lawyers in Bangkok see in 2026.
Foreign buyer mix
25%
Chinese nationals hold the top of Thailand's condo market; Myanmar buyers jumped to second place on capital flight; Russian transfer value rose sharply year on year. Foreign buyers account for roughly a quarter of national condo transfer value.
Prime CBD prices
200K+
Reported broker data has prime CBD condos transacting around 200,000–350,000 THB per sqm, with the very top of Ploenchit, Chidlom, and Thong Lo touching 450,000. Outer Lat Phrao and Bang Na typically sit at 70,000–125,000. Average city-wide is reported around 140,000–155,000 THB per sqm.
Transit premium
+30–50%
Walking-distance BTS or MRT carries a measurable premium. Properties near announced new stations typically gain 10–15% on confirmation, and land values around opened stations rise 30–50% within five years. Rama 9 and Ratchadaphisek lead the emerging map.
Mega-projects in 2026
120B+
One Bangkok opens at Rama IV as the largest-ever Thai real-estate investment (over 120 billion THB). Dusit Central Park's branded residences are 95% sold ahead of a 2026 revenue peak. Cloud 11 lands on South Sukhumvit in March 2026; ICONSIAM phase 2 follows in 2027.
What to know first
Property lawyers in Bangkok work on a different shape of deal from the coast: condo-heavy, more office leases, more M&A real estate, more branded residences. What follows in 2026: who is buying, what the work actually looks like, the ownership routes that hold up, Bangkok's zoning rules, the BTS and MRT premium, and what to expect at the Land Office.
Chinese nationals remain the largest foreign buyer cohort in Bangkok's condo market in 2026, despite cooling from the peak. Myanmar buyers jumped to second place after the post-2021 wave of capital flight, concentrated in the 10 to 30 million THB segment. Russian and CIS buyers are third by units and second by value growth, with transfer value up sharply year on year.
Hong Kong and Singapore investors take a different lane, buying branded residences and Grade A office strata directly. Indian ultra-high-net-worth families are an emerging segment, often pairing a Bangkok condo with a Phuket villa. Japanese and Korean corporate-relocation buyers stay concentrated in Sukhumvit and Asoke.
The mix is more corporate and more domestic-Thai-heavy than Phuket, and broader than Pattaya, where Russian and CIS share is more concentrated. Motivations split between long-term residence (often paired with a Long-Term Resident visa) and investment (capital appreciation in transit-connected CBD, rental yield in mid-tier districts).
The Bangkok work mix differs meaningfully from the coast. Most files fall into one of these categories.
Foreign condo transfers. A freehold condo transfer in Bangkok runs on the Condominium Act. The lawyer confirms the 49% foreign quota with the juristic person, reviews the sale and purchase agreement, verifies the FET certificate for inward currency, reads the latest annual general meeting minutes and sinking-fund position, and attends the district land office to register the new owner on the Chanote. Form Or Chor 21 is the standard transfer instrument.
Office leases and commercial space. Grade A office leases in Silom-Sathorn, Rama IV, and parts of Sukhumvit are the heaviest single workstream for Bangkok-based real estate teams. The work covers term sheets, head leases, sub-leases, rent reviews, fit-out schedules, and exit options.
Branded residences and mixed-use. One Bangkok, Dusit Central Park, Cloud 11, and the ICONSIAM precinct push a large share of Bangkok's premium deal flow through complex mixed-use structures. Strata arrangements, hotel-management deals, branded-residence license agreements, and common-area allocations sit on top of the basic title work.
Due diligence. A proper property due diligence in Bangkok pulls the title deed from the Land Office, checks for mortgages or encumbrances, confirms BMA zoning and any height or use overlays, reads the building permit, and reviews any planned road expansion or transit project that could trigger expropriation or change access.
Disputes and partition. A property dispute in Bangkok is more often a building-defect claim, a breach of off-plan SPA, or a juristic-person governance fight than a boundary disagreement. Marital property splits involving condos often need a real estate lawyer working alongside a divorce lawyer.
Mortgages and financing. Most foreign Bangkok purchases close in cash, but a property mortgage is available in selected cases (Thai-income borrowers, LTR-visa holders, and high-net-worth offshore-affiliate arrangements through Singapore or Hong Kong). The lawyer reviews the loan agreement and registers the mortgage at the district land office.
Freehold condo within the 49% quota. The cleanest and most common route in Bangkok. Quota availability is generally healthier than in popular Phuket buildings because Bangkok's supply is larger, but premium older towers in Sukhumvit and Sathorn do hit the cap. A written quota confirmation from the juristic person is part of any sensible deal.
Registered lease plus superficies. Used less often in Bangkok than on the coast because most foreign buyers pick a condo. The combination matters where a foreign buyer wants a stand-alone house in Bangkok suburbs and the land sits with a Thai partner or family member. The 30-year lease registers at the Land Office; a superficies grant lets the building be owned freehold.
BOI Section 96 bis investment route. A foreigner who invests at least 40 million THB in approved Thai assets for at least three years can apply to the Board of Investment for ministerial approval to own up to 1 rai of land for residential use under Section 96 bis of the Land Code. Rarely used in Bangkok in practice because most foreign buyers prefer the condo route.
Thai limited company. A company with 51% Thai and 49% foreign shareholding can hold land in Bangkok, but the Department of Lands and the Department of Business Development actively scrutinise structures for nominee shareholders. The route works only when the Thai shareholders are genuine, independently capitalised, and document-trail clean.
Bangkok's building rules are tighter than they look from a developer brochure. Three overlapping layers apply.
Building Control Act and Ministerial Regulation 55. Section 44 of Ministerial Regulation no. 55 B.E. 2543 (2000) limits a building's height to twice the perpendicular distance to the opposite side of the nearest public road. The rule is sometimes called the “road-width rule” and it shapes most CBD massing.
BMA zoning. The Bangkok Metropolitan Administration runs a coloured zoning map: yellow for low-density residential, orange for medium-density, red for high-density and commercial, green for agricultural, navy blue for government, and so on. Each colour comes with its own FAR (floor area ratio), OSR (open space ratio), and use restrictions. An experienced attorney reads the overlay before any development or significant renovation.
Rattanakosin and inner-city heritage. The Rattanakosin inner-city zone retains strict high-rise limits to protect heritage views from the Grand Palace and Wat Phra Kaew. The BMA's fourth city plan revision, in public consultation in 2026, keeps the heritage controls in place while adjusting commercial overlays around the edges. The BMA posts the draft plan for 90 days when consultation begins.
Royal property zones, military areas, and certain aviation corridors carry additional restrictions on top of the BMA framework. These are not always obvious from a site visit; a Bangkok property lawyer checks the overlays before a buyer commits a deposit.
Bangkok's mass transit network is the single biggest price-shaping factor on the condo map. Walking-distance BTS or MRT carries a measurable premium; the spread between a station-adjacent unit and a comparable one a kilometre away can run 20% or more.
On the supply side, the Bangkok condo market is two-speed in 2026: prime transit-connected stock is absorbing well, while mass-market suburban inventory remains deeply oversupplied. Emerging stations on the Orange Line and future Purple Line extensions feed Rama 9 and Ratchadaphisek, which trade at lower per-sqm levels than Sukhumvit with similar transit access. Land values around opened MRT stations historically rise 30–50% within five years, and properties near announced new stations gain 10–15% on confirmation.
Legally, transit projects matter because they can trigger expropriation, access changes, or new easement requirements. A Bangkok property law firm checks the route plans and any registered easements before a buyer commits to a site near a planned transit project.
Government taxes and fees at transfer follow the national rules in Bangkok. The split between buyer and seller is negotiable in practice and varies by deal type.
Most Bangkok transactions register at the relevant district land office. The Department of Lands head office at 120 Chaeng Watthana Road, Laksi handles complex cases and head-office filings. A standard condo transfer uses form Or Chor 21. Most counter attendances take a few hours; queues are longer in late December when the year-end transfer push runs.
After purchase, annual Land and Building Tax applies under the Act B.E. 2562 (2019). No across-the-board reduction has been announced for the 2026 cycle at the time of writing.
Every Bangkok deal has its own moving parts; the brief below is a baseline that a good firm will adapt to the facts. Have the building name, the unit number, the deed number if you have it, the seller or developer name, the agreed price, the target closing date, and how the funds will arrive (which overseas bank, in what currency, to which Thai receiving bank). If you have a draft reservation or sale and purchase agreement, share it ahead of the call. If the deal is off-plan or in a branded-residence project, the developer's information pack helps too.
A clear brief saves billable time on both sides and makes any fee estimate sharper. When a matter pulls in employment, corporate, immigration, or family work alongside the property side, the wider directory of Thai law firms covers those practice areas too.
FAQ
Plain answers to the questions Bangkok buyers and tenants send most often about foreign ownership, the Land Office, transit-driven pricing, and what a property lawyer in Bangkok actually does.
Beyond Bangkok
The legal framework is national. Bangkok runs on condo and office work; the city pages below cover the other major Thai markets, each with its own quirks.