Ultra-rare 371.57 sqm simplex owning the entire floor in One Bangkok

This super-prime leasehold penthouse at One89 Wireless offers a full 371.57 sqm occupying the entire floor, with panoramic skyline views over Lumpini Park and the Chao Phraya sunset line. Located on Wireless Road within the landmark One Bangkok integrated development, this fully furnished simplex with 3-meter ceilings is designed as a true legacy asset for high-net-worth buyers seeking privacy, prestige, and long-term capital preservation.

Property Details

• Location: One89 Wireless, Wireless Road (Witthayu), Lumphini – within the One Bangkok integrated CBD development, Bangkok
• Size: 371.57 sqm full-floor simplex penthouse
• Bedrooms / Bathrooms: 3 bedrooms, 3 bathrooms, a maid's room, and 1 stock room
• Ownership: Leasehold ultra-luxury residence
• Floor: Very high-floor, whole-floor penthouse with private lift lobby
• View: 360° skyline panorama with Lumpini Park, evening sunset, and riverside scene
• Common area fee: 160 THB/sqm/month (reflecting ultra-luxury service tier)
• Condition: Super-luxury, fully furnished with a fitted open kitchen and a full electrical appliance set
• Asking price: ฿310,000,000 (≈ ฿834,220 per sqm)

Highlights

• Full-floor simplex penthouse: the unit owns the entire floor, ensuring maximum privacy and exclusivity.
• Lumpini Park front-row view: wide-front exposure to protected green views that are impossible to replicate in the CBD.
•  Wireless Road address in One Bangkok: super-prime micro-location combining embassies, luxury retail, top offices, and hotels.
• 3-meter high ceilings & huge living room: generous volume and a calm, powerful modern interior with ultra-luxury materials.
• Turnkey ultra-luxury: fully furnished with fitted open kitchen and full appliance set – ready for immediate move-in by end-users or family office clients.

Why this property makes sense

This penthouse is priced firmly in the ultra-luxury segment at ฿310,000,000, or around ฿834,220 per sqm, positioning it at the very top of One89 Wireless and the wider Wireless Road market. Unlike commodity high-rise units, this is a horizontal, full-floor residence with 3-meter ceilings, panoramic Lumpini views and a private lift lobby, making it a rare asset designed for generational wealth preservation rather than short-term speculation.

Located in Bangkok’s most prestigious CBD enclave, this full-floor penthouse naturally belongs in the same conversation as other Bangkok penthouses for sale and curated luxury properties, yet it goes a step further with its Lumpini frontage and position within One Bangkok. For buyers focused specifically on the Wireless–Ploenchit super-prime corridor, this unit is one of the few opportunities that truly stand out among Ploenchit–Wireless Road residences.

Contact CondoDee for this or other properties that make sense

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