Appointed sales partner · Swire Properties + City Realty

The Wireless Residences by Upper House.

  • Freehold
  • Wireless Road
  • 71 floors · 239 homes
  • Completes September 2031

The Wireless Residences by Upper House is a freehold condominium on Wireless Road, on the Lumphini park‑axis in Bangkok, by Swire Properties and City Realty: the family House of Upper House, 71 floors and 239 residences.

The Wireless Residences by Upper House, the taller of the two freehold branded-residence towers rising above Lumphini Park on Wireless Road, designed by Foster + Partners

The official brochure

Both Houses and the residences, in one brochure.

The details

Design
Foster + Partners; interiors by PIA Interior
Construction
Commenced Q2 2025 · permit 34/2568
Appointed sales agency
Appointed since March 2026
Appointed sales agency

Embark Estate has been an appointed sales agency for The Wireless Residences by Upper House since March 2026, appointed by the developer City Dynamic Co., Ltd., the joint venture of Swire Properties and City Realty, across both Houses and all 395 residences. The appointment is not exclusive: Embark is named alongside other appointed agencies. Pricing, current availability and private viewings are arranged through Embark on this page.

Read the full description

The Wireless Residences by Upper House is one of the two Houses on the Wireless Road development by Swire Properties and City Realty, alongside Upper House Residences. Where Upper House Residences is the quieter, wellness House, The Wireless Residences is the family House: a 71-floor freehold tower of 239 residences, from one to four bedrooms and penthouses, with interiors by PIA Interior. At 283.2 metres it is the taller of the development's two towers; Upper House Residences rises 52 storeys and 213.6 metres. It shares the development's masterplan by Foster + Partners, its architect Design 103 International, and its gardens by P Landscape.

The building is freehold, held outright under the Thai Condominium Act, with foreign buyers owning within the building's foreign-ownership quota. Freehold is rare on Wireless Road, where most land is held on long lease, which makes outright ownership here difficult to replicate. It is designed to follow LEED and WELL standards, in line with Swire Properties' approach to sustainable development.

Construction is live on both Houses. They commenced in the second quarter of 2025 under permits 33/2568 and 34/2568, both dated April 2025, with Environmental Impact Assessment approval in hand. Foundations began with SEAFCO in August 2025, RITTA Co., Ltd. was appointed main contractor in January 2026, and on 16 July 2026 City Dynamic gave its Zero LTI Award for 500 consecutive days on site without a lost-time injury. The Wireless Residences is scheduled to complete in September 2031, the later of the development's two dates, with Upper House Residences completing in December 2030; these are the developer's current programme dates as of July 2026.

The Wireless Residences is built for life together. Communal kitchens, generous dining, and flexible layouts let different generations have their own space and still live meaningfully together, and it is pet-friendly throughout. The amenities move up the building: gardens, shaded courtyards, and pet-friendly paths at the ground; pools, lounges, and family spaces at level 11; and wellness and fitness with city views at level 43. The service culture is drawn from the Upper House hotel in Hong Kong. Embark Estate is an appointed sales agency here, alongside Upper House Residences, and confirms available residences, foreign-quota status, and current pricing privately on request.

Which House suits a given buyer is the question we are asked most, and it usually answers itself. A couple or a single owner who wants quiet, wellness, and the smaller building tends to belong in Upper House Residences: 156 residences over 52 floors, at 213.6 metres. A family, a household with a dog, or two generations buying together tends to belong here: 239 residences over 71 floors, at 283.2 metres, with the communal kitchens and the flexible layouts that make shared living workable rather than merely possible. The two Houses share a masterplan, a developer, a service culture, and a freehold title. They differ in what daily life inside them is arranged around.

The layout range is wider here than in the sister House, running from one bedroom to four and on to penthouses, which is what lets a family buy more than one home in the same building without leaving the address. Because Embark is an appointed sales agency on both Houses, we can hold a single conversation across the two towers instead of comparing one developer's building against another's. That matters most when a household is buying twice, once for the parents and once for the children, and wants the two homes near each other.

As an investment the reasoning is different from a completed tower, and worth stating plainly. Nothing here is finished: the programme date is September 2031, so a buyer is committing to a building that does not yet exist, on a street where freehold almost never comes up. The case rests on the scarcity of the land tenure and on Wireless Road itself, not on a yield we can evidence, and we will not quote one. We publish corridor-level rents and observed asking prices in the Embark Bangkok Price Index, and we would rather point a buyer at that than at a projection.

Ownership

The freehold question

Why this is the freehold question on Wireless Road.

Most ultra-prime central Bangkok land is leasehold. Wireless Road is different. The roughly 7 rai here is freehold, parkfront, and contiguous: three conditions that no longer appear together on this corridor.

What time does to value
Freehold Holds its valueLeasehold Compresses as the lease shortens
TodayDecades on
Read the full section
Capital preservation. Freehold scarcity supports long-term values. Leasehold capital compresses as the lease tail shortens; freehold does not.
Multi-generational holding. Freehold residences pass to heirs without lease-renewal complications. Estate-level decisions matter more than annual yield.
Resale liquidity. The Bangkok market increasingly distinguishes freehold from leasehold. Freehold-only buyer segments pay premiums to access freehold-only stock.
International eligibility. Foreign buyers hold freehold Thai condominium units to the 49% foreign-quota limit. Freehold simplifies the legal analysis compared to leasehold renewal structures.

Disclaimer: Not investment advice. Tenure decisions depend on holding period, capital structure, family situation, and tax considerations specific to each buyer. Our advisory walks through each buyer's situation against the legal and commercial documents in the first conversation, alongside the buyer's own legal counsel.

Homes in this project

The residences

From a one-bedroom to a penthouse, across both Houses.

Six residence types in The Wireless Residences, from a one-bedroom of about 85 sq.m to the penthouse, and five more in Upper House Residences next door. Each shows its bedrooms, bathrooms and an approximate size. Exact layouts, sizes and pricing are confirmed in person.

Ask about a home in this project

Film

The film.

A short presentation of the two Houses, the architecture, and the Wireless Road address.

A House in the Making · Upper House Residences, Wireless Road

The building

The two Houses

Two Houses, one standard.

Two freehold Houses on adjacent plots, one brand. This is the taller one, 71 floors, built for families.

The Wireless Residences by Upper House, the taller of the two freehold branded-residence towers rising above Lumphini Park on Wireless Road, designed by Foster + Partners
The two towers above Lumphini Park
The curved glass facade and balconies of the Upper House development on Wireless Road at dusk, home to The Wireless Residences by Upper House
The curved facade at dusk
Read the full section
The Wireless Residences by Upper House, the taller of the two freehold branded-residence towers rising above Lumphini Park on Wireless Road, designed by Foster + PartnersThe House for Life Together

The Wireless Residences by Upper House

Built around togetherness. A place for modern families.

Floors71
Residences239
Layouts1BR – Penthouse
CompletionSeptember 2031
Layouts and sizes
  • 1 Bedroom85 sq.m
  • 2 Bedroom105–153 sq.m
  • 3 Bedroom188–309 sq.m
  • 4 Bedroom459 sq.m
  • Penthouse453–767 sq.m

The Wireless Residences is the family product. Seventy-one floors on an approximately 4-rai freehold plot directly adjacent to Upper House Residences, built under permit 34/2568.

Where Upper House Residences is built around quietude, The Wireless Residences is built around togetherness. Foster + Partners has designed this House as “a place of togetherness at the heart of the city”: generous spaces to gather, connect, and share everyday moments within a warm and refined residential setting.

The interiors here are by PIA Interior, one of Thailand's leading interior design studios, applied to a wider range of layouts than Upper House Residences. These include the project's most distinctive product type: multi-generational residences. The configuration includes one section designed for a younger family, connected via a shared entry foyer to a separate section designed for grandparents, with its own bedroom, bathroom, and quiet sitting area. The two sections share kitchen and dining facilities but maintain spatial and acoustic privacy. This is a layout type rarely seen at this price point in Bangkok.

Amenities are dual-level. Ground floor and level 11 host the everyday-use facilities, including pet-friendly amenities for resident families. Level 43 hosts the sky amenities including a second pool, wellness areas, and contemplative quiet spaces.

Who it suits. Multi-generational families. Buyers with growing or extended households. Buyers who want a one- or two-bedroom freehold in this location, to live in or to let.

Aerial view over Lumphini Park and the central Bangkok skyline from Wireless Road, the setting of The Wireless Residences by Upper HouseThe House of Wellness

Upper House Residences Bangkok

Built around quietude. Thai villas in the sky.

Floors52
Residences156
Layouts2BR – Penthouse
CompletionDecember 2030
Layouts and sizes
  • 1 Bedroom—
  • 2 Bedroom125–166 sq.m
  • 3 Bedroom265–393 sq.m
  • 4 Bedroom413–485 sq.m
  • Penthouse749–923 sq.m

Upper House Residences is the legacy product. Fifty-two floors above Wireless Road on an approximately 3-rai freehold plot, built under permit 33/2568.

The architectural narrative on this tower is “Thai villas in the sky.” Foster + Partners studied the spatial qualities of traditional Thai houses (the elevated platform, the deep shaded verandas, the relationship of interior space to landscape) and reinterpreted these at residential-tower scale. Every residence has generous terraces. Layered greenery threads through the tower's elevation. Views are framed deliberately rather than maximised gratuitously.

BAR Studio's interiors extend this language inward. Natural materials predominate (timber, stone, textile) with a muted palette weighted toward warm neutrals, beneath 3.2-metre ceilings. Penthouse configurations include private terraces, double-height living spaces in select layouts, and dedicated staff accommodation.

Sky amenities at levels 43, 44, and 45 are reserved for residents of this tower: an infinity pool overlooking Lumphini Park, a residents' lounge, a wellness suite curated by GOCO Hospitality, fitness studio, treatment rooms, and quiet contemplative spaces.

Who it suits. Established wealth, multi-generational holding intent, valuing privacy as a primary attribute. Buyers comfortable with deferred-completion purchase.

What both Houses share
  • Freehold tenure
  • Foster + Partners
  • Upper House management

Interiors differ: BAR Studio in Upper House Residences, PIA Interior in The Wireless Residences.

The choice between them is not about quality. It is about how the buyer wants to live.

Read the full guide to Upper House Residences, the other House →

The design

Two ideas. One practice.

Foster + Partners designed both Houses from the ground up, then shaped each around a different idea. PIA Interior takes the interiors of The Wireless Residences, BAR Studio those of Upper House Residences.

Curved living room with park and skyline views in The Wireless Residences by Upper House, interiors by PIA Interior
Living room with curved park frontage
Double-height residents lounge with A-frame architectural detail at The Wireless Residences by Upper House
Residents lounge
Read the full section
Curved living room with park and skyline views in The Wireless Residences by Upper House, interiors by PIA InteriorThe Wireless Residences

“A place of togetherness”

Foster + Partners shaped The Wireless Residences around gathering and family flow, with multi-generational layouts not offered in Upper House Residences.

Architecture, Foster + PartnersInteriors, PIA Interior
Living and dining room in an Upper House Residences Bangkok residence with floor-to-ceiling park views, interiors by BAR StudioUpper House Residences

“Thai villas in the sky”

Foster + Partners reinterpreted the elevated platform, deep verandas, and framed views of the traditional Thai house at tower scale. Every residence has generous terraces, with layered greenery threaded through the elevation.

Architecture, Foster + PartnersInteriors, BAR Studio
ArchitectureFoster + Partners

One of the world's leading architecture practices, based in London. Its first ground-up residential project in Bangkok.

Interiors · The Wireless ResidencesPIA Interior

One of Thailand's leading interior studios. It leads The Wireless Residences.

Interiors · Upper House ResidencesBAR Studio

Melbourne interior studio behind several Upper House hotels internationally. It leads Upper House Residences.

WellnessGOCO Hospitality

Wellness and spa consultancy shaping the sky-amenity floors.

SustainabilityAtelier Ten

Environmental design consultancy for the building's energy and indoor comfort.

The wider consultant team

Local architectDesign 103 International
LandscapeP Landscape
FaçadeFacade Associates
StructuralK.C.S. Associates
M&EMITR Technical Consultant
EngineeringBeca
Main contractorStonehenge International Public Co., Ltd.

Two ideas. One building. One practice behind both.

Foster + Partners is one of the world's leading architectural practices and has worked across Asia for three decades. Upper House Residences Bangkok is the firm's first ground-up residential project in Bangkok, delivered through F&P (Thailand) Ltd., the firm's Bangkok studio, alongside Design 103 International Ltd. as local architect-of-record. This dual-architect structure is standard for foreign-led major projects in Thailand, balancing international design intent with regulatory compliance under Thai building codes.

The concept treats the two Houses as different products. Upper House Residences is conceived as “Thai villas in the sky”: generous terraces, layered greenery, specific framed views rather than indiscriminate glazing. The Wireless Residences is conceived as “a place of togetherness”: designed around shared spaces, family flow, and multi-generational accommodation.

BAR Studio leads the interiors of Upper House Residences; its work is recognisable from several Upper House hotel properties internationally. PIA Interior, one of Thailand's leading studios, leads the interiors of The Wireless Residences. Across both, the design language is rooted in natural materials (timber, stone, textile) applied with restraint, on a muted palette. The work makes its impact through quality of materials, proportion, and detail rather than visual drama.

P Landscape leads the gardens and sky terraces; the greenery is integral to the spatial experience and the building's relationship with Lumphini Park. Atelier Ten leads sustainability, GOCO Hospitality curates wellness, Beca handles engineering, and RITTA Co., Ltd. is the main contractor.

Construction status

Q2 2025 commencement. Completion September 2031.

Permit 34/2568 issued, EIA approved, Stonehenge International as main contractor, with RITTA Co., Ltd. on site. The Wireless Residences completes in September 2031, nine months after Upper House Residences.

Construction status as of July 2026

Apr 2025
Permits issued · 33/2568, 34/2568
Q2 2025
Construction commenced
Aug 2025
Foundations begin · SEAFCO
Jan 2026
RITTA Co., Ltd. appointed main contractor
Jul 2026
500 consecutive days with zero lost-time injuries
Dec 2030
Upper House Residences completion
Sep 2031
The Wireless Residences completion

Capital exposure during construction

The developer's terms, confirmed to Embark in October 2026, and the same for both Houses. The bulk of capital is committed only at handover.

Deposit
10% · first payment
Construction
20% · spread over 4 to 6 years
Handover
70% · at completion

The brand

The world's first Upper branded residences.

Upper House Hong Kong's flagship is a top-ten global hotel. Bangkok is the brand's first residential expression anywhere in the world.

The signature operating philosophy. Residential feel, unscripted service, restraint over choreography.

The developer

City Dynamic. The joint venture behind the project.

A joint venture of City Realty (Thailand), Swire Properties (Hong Kong), and Swire Hotels: three institutional foundations rather than one.

The Wireless ResidencesCity Dynamic · joint venture

City Realty
Founded 1987 · Thailand

Four decades of premium developments. Portfolio includes Chatrium Hotels & Residences, Emporium Tower, Sathorn City Tower, and the two Shrewsbury International School Bangkok campuses.

Swire Properties
Founded 1972 · Hong Kong

Pacific Place, Taikoo Place, Brickell City Centre Miami. Ranked No. 1 in the Dow Jones Best-in-Class World Index 2024 (Real Estate). Hong Kong-listed.

Swire Hotels
Founded 2008 · Hong Kong

Manages The House Collective and EAST brands. Operates Upper House Hong Kong (No. 10 World's 50 Best Hotels 2025), Upper House Chengdu, and Upper House Shanghai.

The place

The address

Wireless Road. The diplomatic mile.

On Lumphini Park. Surrounded by embassies. Walking distance to Bangkok's most institutional addresses.

Aerial view over Lumphini Park and the central Bangkok skyline from Wireless Road, the setting of The Wireless Residences by Upper House
Lumphini Park and the Bangkok skyline
Embassies
Six on the boulevard
US, UK, NL, CH, ID, VN
Park frontage
Lumphini Park
142 acres · across the road
BTS Phloen Chit
~1,100m
15 min walk · 5 min drive
MRT Lumphini
~800m
Walkable through park
Hospitals
BNH walking
Bumrungrad · 10 min drive
Schools
Multiple within 30 min
Shrewsbury, NIST, Bangkok Prep
Read the full section

The embassy street on the eastern edge of Lumphini Park, and the rarest land in the city.

  • The addressWireless Road, Thanon Witthayu, runs along the eastern edge of Lumphini Park from Ploenchit to Rama IV, past the United States Embassy.
  • What is hereUpper House Residences, The Wireless Residences, EI8HTEEN SEVEN and ONE89 Wireless, plus the One Bangkok masterplan at the Rama IV end.
  • Why it is rareThe city's densest cluster of freehold branded residences, on a street where most land is held on long lease and sites almost never come to market.
Wireless Road along the eastern edge of Lumphini Park, BangkokWireless RoadRead the full Wireless Road neighbourhood guide

Common questions

What is The Wireless Residences by Upper House?

The Wireless Residences by Upper House is a freehold branded condominium on Wireless Road, on central Bangkok's Lumphini park-axis, developed by Swire Properties and City Realty. It is the family House of the two-House Upper House development: a 71-floor tower of 239 residences from one to four bedrooms and penthouses, with interiors by PIA Interior, pet-friendly throughout and built for multigenerational living. It is the taller of the development's two towers, and Embark Estate is an appointed sales agency for it.

Is it freehold or leasehold?

Freehold. Buyers hold outright title under the Thai Condominium Act, and foreign buyers can own within the building's foreign-ownership quota, which Embark confirms at inquiry. Freehold is rare on Wireless Road, where most land is held on long lease.

Who is the developer?

Swire Properties of Hong Kong and City Realty of Bangkok, through City Dynamic Co., Ltd. The masterplan design is by Foster + Partners, the architect is Design 103 International, and interiors are by PIA Interior.

How big is it, and how many homes?

The Wireless Residences by Upper House is a 71-floor tower of 239 residences, from one to four bedrooms and penthouses. At 283.2 metres it is the taller of the development's two towers; Upper House Residences, the other House, rises 52 storeys.

Is it pet-friendly?

Yes. The Wireless Residences is pet-friendly throughout, with ground-level pet paths and shared spaces designed for families and pets together. It is the family House of the Upper House development, built for multigenerational living.

How does Embark help with a purchase here?

Embark Estate is an appointed sales agency for The Wireless Residences by Upper House, alongside Upper House Residences. We advise buyer-side: sourcing available residences, confirming foreign-quota status and current pricing privately on request, and comparing the two Houses so you choose the one that suits your household.

Which agencies are appointed to sell The Wireless Residences by Upper House?

Embark Estate is an appointed sales agency for The Wireless Residences by Upper House, appointed by the developer City Dynamic Co., Ltd., a joint venture of Swire Properties and City Realty. Embark holds the same appointment on Upper House Residences, the development's other House. Buyers register through the developer directly or through an appointed agency; Embark works buyer-side and confirms availability and pricing privately on request.

How much do residences cost?

Pricing is released privately through Embark as an appointed sales agency, by unit and by release phase. Residences run from one-bedroom homes of about 85 square metres to penthouses of up to 767 square metres, so the range is wide. Ask us for the current price list and we will send it with availability the same day.

When will it be completed?

The Wireless Residences by Upper House is expected to complete in September 2031, the later of the development's two dates. Construction commenced in Q2 2025 under permit 34/2568; foundations began with SEAFCO in August 2025, RITTA Co., Ltd. was appointed main contractor in January 2026, and on 16 July 2026 City Dynamic gave its Zero LTI Award for 500 consecutive days on site without a lost-time injury. The date is the developer's current programme and, as with any deferred-completion purchase, is subject to construction progress; Embark shares the latest programme at inquiry.

How is it different from Upper House Residences?

They are the two Houses of one development. Upper House Residences is the wellness House: 52 storeys, 156 residences, quieter, with interiors by BAR Studio. The Wireless Residences is the family House: 71 floors, 239 residences from one to four bedrooms and penthouses, pet-friendly, built for multigenerational living. Both are freehold, and most buyers view them together in a single visit.

Is it suitable for a multigenerational family?

That is what it is designed for. Layouts run from one-bedroom homes to four-bedroom residences and penthouses, so parents, children, and grandparents can hold separate homes in one building. Communal kitchens, generous dining rooms, and family spaces at level 11 are built for living together without sharing every wall.

Where are the amenities?

They tier up the tower. Gardens, shaded courtyards, and the pet walk sit at ground level; the pool, lounges, and family spaces at level 11; wellness and fitness with city views at level 43. Service throughout draws on The Upper House hotel in Hong Kong.

Is it a good rental investment?

Wireless Road sits between two parks and the embassy quarter, and pet-friendly family-sized homes are scarce in central Bangkok's rental market. Freehold title also holds its position: most land on the street is long-lease, so outright ownership here is difficult to replicate. Embark advises on likely rental demand for a specific unit at inquiry, and we do not quote invented yields.

Can a foreign buyer own at The Wireless Residences, and how is a viewing arranged?

Yes. The building is freehold under the Thai Condominium Act, and a foreign buyer holds a residence outright within the building's 49 per cent foreign quota; Embark confirms a specific unit's quota position in writing before any reservation. The tower is under construction, so a viewing is a private session at the developer's sales gallery with the scale model, the material samples and the current unit-by-unit availability, arranged through Embark Estate as one of the appointed sales agencies, an appointment that is not exclusive; the developer does not publish the gallery's address. Buyers abroad take the same session on a live video call.

What are the residence sizes at The Wireless Residences?

One-bedroom residences of about 85 sq.m, two-bedroom of 105 to 153 sq.m, three-bedroom of 188 to 309 sq.m, four-bedroom of about 459 sq.m, and penthouses of 453 to 767 sq.m. A four-bedroom duplex is offered too. Exact unit sizes are confirmed on registration.

What is the payment schedule for The Wireless Residences?

A 10 per cent deposit, then 20 per cent during construction and the remaining 70 per cent at handover, so most of the price is paid when the residence is complete. These are the developer's terms as confirmed to Embark in October 2026, the same for both Houses. Embark reviews the purchase agreement with each buyer before signing.

Can I resell a residence at The Wireless Residences before completion?

Resale before completion takes the form of an assignment of the purchase agreement, subject to the developer's consent and assignment terms, which Embark confirms at inquiry. After transfer, units trade freely on the resale market, where freehold stock on Wireless Road historically carries scarcity value. Embark advises appointed-project buyers on both routes.

Is buying off-plan at The Wireless Residences safe?

The usual off-plan risks are reduced by the project's structure. The developer is City Dynamic, a joint venture of City Realty and Hong Kong-listed Swire Properties; construction commenced in Q2 2025 under permit 34/2568 with EIA approval, with Stonehenge International as main contractor and RITTA Co., Ltd. on site. Payment is structured so the bulk of capital is committed at completion, scheduled for September 2031, rather than during construction. Embark shares the current construction programme and progress at inquiry.

How can I get the official brochure for The Wireless Residences?

Open "Request the official brochure" on this page, under the residences, and leave your name and email: the official brochure downloads at once, and we follow up personally. It introduces both Houses, the architecture, the residences and the Wireless Road address. For current pricing and availability, and for floor plans and individual unit layouts, speak to Embark directly. Those are reviewed in person, in keeping with the project's by-invitation sale.

How do I contact Embark Estate about The Wireless Residences?

Ask Embark Estate about The Wireless Residences: WhatsApp +66 64 773 5098, LINE @embarkestate or contact@embarkestate.com. We reply within four hours, 9:00 to 19:00 Bangkok time, Monday to Saturday.

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Pricing, availability, and the full detail on The Wireless Residences are shared privately with qualified buyers. Tell us what you are looking for and we follow up personally.

Embark Estate is an appointed sales agency for The Wireless Residences. We will tell you honestly whether it is the right fit.

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