BangkokTHE BASE Urban Rama 9
Sansiri · Verified partner
- From
- THB 3,590,000
- Handover
- Ready
- Property type
- Apartment

Thailand · Bangkok
Sansiri · Apartment
Price fromTHB 5,790,000
HandoverReady
Phaya Thai, Ratchathewi, Bangkok, Thailand
XT Phayathai is a large high-rise condominium by Sansiri in central Bangkok, positioned on Sri Ayutthaya Road in Phaya Thai and marketed around strong transport access and proximity to Siam.
Fully furnished
It is a ready-to-move-in project on approximately 4,800 sq.m. of land, one building with two towers, Tower A at 41 storeys and Tower B at 37, 1,435 residential units and around 55 percent parking. The core proposition is direct and easy to understand: this is a very large city condominium in one of the most strategically connected parts of Bangkok, designed for buyers who want density, access and centrality rather than low-rise calm. Location is one of the project’s main strengths.

BTS Phaya Thai Station is 650 metres away and Airport Rail Link Phaya Thai Station is also 650 metres away, while Airport Rail Link Ratchaprarop Station is 500 metres away. Siam Paragon is 2.3 km away, CentralWorld 2 km, MBK Center 2.1 km, Mahidol University at Phaya Thai 1.3 km and Phyathai 1 Hospital just 120 metres. This combination makes XT Phayathai one of the more straightforward Bangkok urban-access products in the Sansiri portfolio. It is not simply near one station.



It sits within a multi-node central transport and lifestyle grid that connects office areas, education, healthcare and shopping very efficiently. In terms of living format, XT Phayathai is clearly a scale project. One-bedroom show units run at 41.75 sq.m. and 42.25 sq.m., and amenity zones include the XT Club and upper-floor spaces such as a sky kitchen, co-living area and secret theater. The product identity is clear: this is a large, amenity-driven urban condominium targeted at residents who want smart-city convenience, a strong common-area package and central Bangkok access.
For international buyers, XT Phayathai is best understood as a central Bangkok lifestyle and mobility asset rather than a niche boutique product. Its scale, transport positioning and ready-to-move-in status make it more comparable to other major city towers near transport hubs than to lower-rise residential projects. The core question for buyers is therefore not whether the location works. It clearly does. The real question is whether the product’s scale, density and central-city profile fit the buyer’s objectives.









XT Phayathai is a central Bangkok condominium purchase, not a residency-by-investment route. The property itself does not automatically create Thai residence rights.
A licensed legal partner must confirm eligibility for your specific profile before any reservation decision. LION & LAND can help coordinate the right specialist introductions where needed, but does not provide immigration or legal advice directly.
Indicative only. Prices and availability must be confirmed.
Verified partner
Sri Ayutthaya Road in Ratchathewi, one block from Phyathai 1 Hospital and the Ratchaprarop airport-link station.
Distances as published by the developer, not independently measured.
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13.7576° N · 100.5391° E
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XT Phayathai
Full pricing, availability, payment plan, floor plans and due diligence notes, reviewed privately with an advisor in your language.
Indicative only. Prices, availability and residency relevance must be confirmed before reservation.
We hold no brokerage licence of our own and work with licensed partner firms in each market.
BangkokSansiri · Verified partner
BangkokSansiri · Verified partner
BangkokSansiri · Verified partner
Residency relevance
The entry price of this project meets the qualifying amount of the routes below. That is a condition the asset can satisfy, not an approval: title type, documentation, filing path and your own profile decide the outcome, and the authorities decide it.
Also relevant, assessed separately
Figures as published by the authority shown with each route. We coordinate the property side, including quota checks and transfer documentation, and work with licensed legal partners on eligibility. Nothing here is legal or immigration advice.
Residency-driven real estate starts with eligibility, goals and market fit. We help you structure the first decision correctly.