Sansiri · Completed 2018 · 38 storeys · Phaya Thai, Bangkok
The Line Ratchathewi is a 38-storey high-rise in the Phaya Thai–Ratchathewi corridor, a fast interchange with a direct airport train link, developed by Sansiri and completed in 2018. Residents step out to BTS Ratchathewi and the Phaya Thai Airport Rail Link, with Phyathai 2 Hospital and the Siam shopping district close by — putting work, international healthcare and lifestyle within easy reach. On-site facilities include Rooftop Pool, Sky Gym, Co-working Space, Sky Garden, and 24h Security. BAANLYY brings together verified listings, transparent pricing tools, comparable-rent data and the full application checklist for every available residence at The Line Ratchathewi.
This guide brings together the verified building facts for The Line Ratchathewi — developer, age, height, ownership and amenities — alongside the Phaya Thai neighbourhood context that matters most to renters and buyers: transport, schools, hospitals and indicative pricing. BAANLYY is a data-and-tools platform; we are not the building's broker or manager, and listings shown are not guaranteed unless from a verified partner.
| Developer | Sansiri |
| Completed | 2018 |
| Building height | 38 storeys |
| Property type | Freehold condominium |
| Foreign ownership | Foreign-freehold quota may be available — verify per unit |
| Pet policy | Verify with the building's juristic office |
| Parking | Parking available — verify |
| Nearest transit | Phaya Thai (BTS/MRT nearby — see area guide) |
Asking rents and sale prices at The Line Ratchathewi depend on the specific unit, floor, view and furnishing. As a benchmark, indicative monthly condo rents across Phaya Thai are shown below — request live The Line Ratchathewi availability for exact figures.
| Unit | Phaya Thai monthly rent (THB) |
|---|---|
| Studio | ฿14,000 – ฿22,000 |
| 1 bedroom | ฿20,000 – ฿38,000 |
| 2 bedroom | ฿38,000 – ฿72,000 |
| 3 bedroom | ฿70,000 – ฿140,000 |
Phaya Thai is a connectivity sweet spot — the Airport Rail Link terminus meets the BTS, putting Suvarnabhumi, Siam, and the Sukhumvit line all within easy reach.
BTS Phaya Thai (Sukhumvit Line) · Airport Rail Link Phaya Thai (to Suvarnabhumi)
Saint Dominic School
Phyathai 1 & 2 Hospitals · Ramathibodi Hospital
Century Movie Plaza · Victory Monument food · King Power Rangnam
Pin locations are approximate. Tap any coloured pin to draw walking & driving directions from "this residence"; use the controls to see what’s within a 15–30 min walk or drive.
The Line Ratchathewi is in Phaya Thai, Bangkok, with its nearest mass-transit at Phaya Thai (BTS/MRT nearby — see area guide). See the full Phaya Thai area guide for transport, schools and hospitals.
The Line Ratchathewi was developed by Sansiri and completed in 2018. It is a 38-storey freehold condominium.
Asking rents vary by unit, floor and furnishing. As an area benchmark, one-bedroom condos in Phaya Thai typically rent for ฿20,000–฿38,000 per month; request current The Line Ratchathewi availability for exact figures.
Foreign-freehold quota may be available — verify per unit. Under Thailand's Condominium Act foreigners may own units within the building's 49% foreign-freehold quota; confirm remaining quota and title type on the specific unit before committing.
Verify with the building's juristic office. Pet rules are set by the building's juristic person and can vary between owners — always confirm in writing before signing.
Building facilities include Rooftop Pool, Sky Gym, Co-working Space, Sky Garden, 24h Security. Parking available — verify is provided.
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.
Tell us your move-in date and budget — our team sends current availability and arranges a viewing.