There are condos in Bangkok that people admire from the outside. And then there is 98 Wireless, the kind of building that makes even seasoned real estate agents pause and take a second look. Tucked into the heart of the Ploenchit corridor on Wireless Road, this ultra-luxury development from Sansiri is not just another high-end condo. It is widely considered the most exclusive residential address in Thailand. If you have been searching for a 98 Wireless review with real rental insights for 2026, you are in the right place. Let me walk you through what it actually feels like to live here, what you will pay, and whether it is worth the price tag compared to other top-tier options in Bangkok.

What Makes 98 Wireless So Different From Other Luxury Condos

Let me put it this way. Bangkok has no shortage of luxury condos. But 98 Wireless operates on a completely different level. Completed in 2017 by Sansiri, this low-rise development sits on over 5 rai of land along Wireless Road, one of the most prestigious streets in the city. The building has only 77 units across 7 floors, which immediately tells you something about the level of privacy and exclusivity here.

The architecture draws from classic European design with a distinctly Thai sensibility. Common areas feel more like a five-star boutique hotel than a residential lobby. We are talking marble imported from Italy, handcrafted details, and a concierge team that remembers your name after the first visit.

Here is a concrete scenario. Imagine you are a C-suite executive relocating to Bangkok from Singapore or Hong Kong. Your company offers a housing budget of 400,000 to 600,000 THB per month. You visit a few buildings along Sukhumvit, maybe check out The Residences at Mandarin Oriental. Then you step into 98 Wireless and realize everything else feels like a step down. That is the effect this building has on people.

According to Knight Frank Thailand, 98 Wireless consistently ranks among the top three most expensive residential properties in Bangkok by price per square meter, with sale prices historically exceeding 350,000 THB per square meter.

Location and Connectivity: Ploenchit at Your Doorstep

98 Wireless sits on Wireless Road, just a short walk from BTS Ploenchit station. You can reach the platform in roughly 5 to 7 minutes on foot, which is excellent for a building in this price range. The BTS Skytrain connects you directly to Siam, Asok, and all major commercial hubs along the Sukhumvit line.

What really sets this location apart is the neighborhood itself. Wireless Road is home to several embassies, including the US and UK embassies, along with Lumphini Park right across the way. You can literally walk out of your building, cross the street, and be jogging around one of Bangkok's best green spaces within minutes.

For families, the location puts you close to international schools like NIST International School and top medical facilities such as Bumrungrad International Hospital, both reachable in under 15 minutes by car. Central Embassy and Central Chidlom are your nearest high-end shopping and dining destinations, both within a 5-minute drive or a single BTS stop away.

Picture this. You finish work at your office in the Ploenchit or Silom area, hop on the BTS for two stops, walk home past tree-lined embassy streets, and never once deal with the chaos of lower Sukhumvit. That is the daily reality of living on Wireless Road.

Unit Types, Sizes, and What Rent Actually Looks Like in 2026

Units at 98 Wireless are large by Bangkok standards. The smallest units start around 55 square meters for a one-bedroom, but most of the inventory leans toward two-bedroom and three-bedroom layouts ranging from 120 to over 400 square meters. Penthouses and duplex units push well beyond that.

Average rent for a two-bedroom unit at 98 Wireless in 2026 sits between 250,000 and 450,000 THB per month, depending on the floor, view, and furnishing level. Three-bedroom units can command 500,000 to 750,000 THB or more. One-bedroom units, when they come available for rent, typically range from 120,000 to 180,000 THB per month. These are not numbers you see at your typical Thonglor condo.

Interiors come finished to an extraordinary standard. Kitchens feature Gaggenau appliances, bathrooms use natural stone, and the overall fit and finish is closer to what you would expect from a luxury villa than a Bangkok condo. Many owners add their own custom furnishings, so the rental experience can vary unit to unit.

Here is a real scenario. A diplomat couple relocating to Bangkok with a generous housing allowance toured five buildings in the Ploenchit to Sathorn stretch. They ended up choosing a 200 square meter two-bedroom at 98 Wireless for 350,000 THB per month because the privacy, security, and finishes were simply unmatched. They told me the concierge service alone sealed the deal.

How 98 Wireless Compares to Other Ultra-Luxury Bangkok Condos

You cannot write a proper 98 Wireless review without stacking it against the competition. Bangkok has several buildings that compete in the ultra-luxury segment, but each one has a different personality and price point. Here is how the top contenders line up in 2026.

• 98 Wireless: Wireless Road | BTS Ploenchit | 250,000 - 450,000 | 77 | 2017
• The Residences at Mandarin Oriental: Charoen Krung | BTS Saphan Taksin | 200,000 - 400,000 | 146 | 2019
• Baan Sindhorn: Langsuan | BTS Chit Lom | 150,000 - 300,000 | 79 | 2017
• Sindhorn Tonson: Tonson Road | BTS Chit Lom | 120,000 - 250,000 | 215 | 2021
• Muniq Langsuan: Langsuan | BTS Chit Lom | 80,000 - 150,000 | 195 | 2022

The biggest differentiator for 98 Wireless is its exclusivity. With only 77 units in the entire building, you are sharing facilities with an extremely small number of residents. Compare that to newer luxury projects with 200 or more units, and you start to understand why people pay a premium here. The pool never feels crowded. The elevator is never packed. The lobby is never loud.

Facilities, Services, and the Day-to-Day Living Experience

The facilities at 98 Wireless are curated rather than extensive. You will not find a coworking space, a mini golf course, or a rooftop bar. What you will find is a beautifully designed pool surrounded by manicured gardens, a well-equipped fitness center, a library lounge, and a private dining room that residents can reserve for entertaining guests.

Security is extremely tight. You are talking about multi-layered access systems, 24-hour security personnel, and a level of discretion that embassies and high-net-worth individuals expect. The building management is handled by Plus Property, Sansiri's in-house property management arm, and the service quality reflects that.

Here is a scenario that illustrates the lifestyle well. A resident who works from home three days a week told me she never leaves the building on those days. She works out in the gym in the morning, uses the library lounge as her office during the day, takes a swim in the afternoon, and has groceries delivered to her door via the concierge. The building essentially functions as a private estate within the city.

One thing to be aware of is that common area maintenance fees at 98 Wireless are among the highest in Bangkok, reflecting the level of upkeep and service. As a renter, this cost is typically folded into your monthly rent, but it is worth understanding that building maintenance here is a serious operation.

Who Should Actually Consider Renting at 98 Wireless

This building is not for everyone, and that is very much by design. If your budget is under 100,000 THB per month, you will not find anything here. 98 Wireless caters to a specific profile: diplomats and embassy staff, executives on corporate housing packages, high-net-worth individuals seeking privacy, and families who want an ultra-secure environment in a central location.

If you are a young professional or a digital nomad, you will get far better value from buildings in Thonglor, Ekkamai, or even Langsuan. But if you are someone who has lived in luxury residences around the world and expects that same standard in Bangkok, 98 Wireless is one of the very few buildings in the city that will meet your expectations without compromise.

A useful data point from CBRE Thailand is that the ultra-luxury condo segment in Bangkok, defined as properties priced above 300,000 THB per square meter, accounts for less than 1% of total condo supply in the city. 98 Wireless sits firmly at the top of that narrow category.

Final Thoughts on Renting at 98 Wireless in 2026

98 Wireless is not a building you choose because it checks boxes on a spreadsheet. You choose it because you have seen everything else in Bangkok and nothing comes close. The location on Wireless Road is unbeatable for quiet, central living. The build quality is the best in the country. The exclusivity of just 77 units means you are living in what feels like a private residence rather than a condominium.

The rent is steep, no question. But for the right tenant, it represents genuine value when you factor in the location, privacy, services, and prestige. If your housing budget allows it and you prioritize quality of life above all else, this is the address.

If you are exploring ultra-luxury rentals in Bangkok, whether at 98 Wireless or comparable buildings along the Ploenchit to Sathorn corridor, Superagent at superagent.co can help you find verified listings, compare options, and connect with available units faster than browsing on your own. Let the AI do the heavy lifting so you can focus on choosing the right home.