On-market resale residence. The asking price is indicative, quoted by the seller as of June 2026, and subject to availability. Floor placement and full details are confirmed in person.
The Diplomat 39
About this residence
The residence
This three-bedroom residence of 135 square metres at The Diplomat 39, on Sukhumvit Soi 39 at Phrom Phong in central Bangkok, is available to lease at ฿125,000 per month, an indicative asking rent gathered from the market in July 2026. Embark Estate advises on the tenancy and confirms terms and availability in person.
- Configuration
- 3 bedrooms
- Size
- 135 sq.m
- Monthly rent
- ฿125,000
- Rent per sq.m
- ฿926 / month
- Tenure
- Freehold
- Status
- Available to lease, July 2026
The building
The Diplomat 39 is a freehold condominium on Soi Sukhumvit 39, developed by Raimon Land and a short walk from BTS Phrom Phong and the EmQuartier mall. It is a single 31-floor tower of 156 residences, completed in 2019 on a land plot of roughly 3,000 square metres in one of Sukhumvit's most established residential pockets. The building carries a Palladian-inspired facade, with unit types running from one-bedroom layouts up to duplexes and penthouses.
The building is freehold, which confers outright ownership that passes to heirs rather than a lease that has to be renewed. Foreign buyers can hold freehold units within the foreign quota, which Thai law sets at 49 percent of a building's total saleable floor area, and Embark confirms a unit's quota status at inquiry.
See the full projectThe building's facilities
Shared amenities in this building, so a shared listing shows what living here is like.
Key facts
The neighbourhood
The Lumphini park-axis runs from Wireless Road through Langsuan and Tonson to Ratchadamri, anchored by the city's largest central park and traced by an MRT-BTS interchange.
Lumphini park-axisCommon questions
Is The Diplomat 39 freehold or leasehold?
It is freehold, which confers outright ownership that passes to heirs rather than a lease that has to be renewed. Foreign buyers can hold freehold units within the foreign quota, which Thai law sets at 49 percent of a building's total saleable floor area, and Embark confirms a unit's quota status at inquiry.
Who is the developer?
The Diplomat 39 was developed by Raimon Land, a Bangkok-listed developer with a long record of completed luxury residential projects across the city and Thai resort markets.
When was it completed, and how big is it?
The Diplomat 39 was completed in 2019. It is a single tower of 31 floors with 156 residences, ranging from one-bedroom layouts to duplexes and penthouses.
How does Embark help with a purchase here?
Embark advises on resale at The Diplomat 39 as part of our coverage of the Sukhumvit corridor. We source available residences, confirm foreign-quota status, and share current pricing privately, on request.
Inquire about this residence
A 3-bedroom residence of about 135 square metres at The Diplomat 39, available to lease at ฿125,000 per month. Reply to arrange a viewing, or to confirm terms and availability in person.
We respond within 4 hours in working hours. Viewings by appointment, in person or live on a video call from anywhere.
Branded residences and individual luxury units across the Lumphini park-axis, Sukhumvit corridor, and Riverside.
Principal-led. A small number of buyers at any given time. A short call first; viewings only after priorities are clear.
High-volume listings, sales pressure, and pushing a unit when another residence fits the buyer better.
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