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 Monument Sathon
About this residence
The residence
This one-bedroom residence of 40 square metres at The Monument Sathon, on Sathorn Soi 10, a short walk from Silom in central Bangkok, is offered on the resale market at ฿10,600,000 (฿265,000 per square metre), an indicative asking price gathered from the market in July 2026. Embark Estate advises buyers on this residence.
- Configuration
- 1 bedroom
- Size
- 40 sq.m
- Asking price
- ฿10,600,000
- Price per sq.m
- ฿265,000
- Tenure
- Freehold
- Status
- On the market, July 2026
The building
The Monument Sathon is the third building in Sansiri's Monument series, after The Monument Thong Lo and The Monument Sanampao, and the first the company has built with a partner. Sansiri holds 55 per cent and Nomura Real Estate (Thailand) 45 per cent, in a development valued at THB 4.5 billion. The building rises 29 storeys above three basement levels on a site of about 2,834 square metres, and holds 185 residences across 31 plan types: one-bedrooms from 39 to 69.25 square metres, a one-bedroom-plus of 74.5 square metres, two-bedrooms from 80.25 to 108.75, three-bedrooms from 130.75 to 201.75, and two penthouses of 240 and 303. The developer published a range of about THB 9.9 million to THB 150 million in August 2026, and its sales materials state handover in the first quarter of 2030.
Two figures in the specification say more than the renders do. Parking is conventional rather than stacked, at 102 per cent of unit count, which costs real money to build and is unusual in a tower sold largely to investors. And about 1,600 square metres of the plot, close to one rai, is held as gardens, on a street where land is worth more built on than planted. The stated concept, “Monument of Nature and Heritage”, reads as a line until you notice what those two decisions cost. The arrival makes the same point: a planted wall runs the length of the entrance drive to a marble doorway, past a pink trumpet tree more than fifty years old that the plan keeps rather than clears.
See the full project
The 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.
SathornCommon questions
What is The Monument Sathon?
A freehold condominium on Sathorn Soi 10 in Bang Rak, Bangkok, of 185 residences across 29 storeys above three basement levels, on a site of about 2,834 square metres. It is the third in Sansiri's Monument series, after The Monument Thong Lo and The Monument Sanampao, and the first built as a joint venture: Sansiri holds 55 per cent and Nomura Real Estate (Thailand) 45 per cent, in a development valued at THB 4.5 billion.
What does a residence at The Monument Sathon cost?
The developer published a range of about THB 9.9 million to THB 150 million in August 2026. Residences run from 39 square metres for a one-bedroom to 202 square metres for a three-bedroom, with two penthouses of 240 and 303 square metres. Launch pricing moves as floors and views are released, so the figure that matters is always the one confirmed for a specific unit. Ask us for the current price list.
Can a foreign buyer own at The Monument Sathon?
Yes. The project is freehold, so a foreign buyer can own a residence outright within the building's 49 per cent foreign quota, the same rule that applies to any Thai condominium. Purchase funds must be remitted into Thailand in foreign currency so the bank can issue the Foreign Exchange Transaction form used at transfer. This is general information rather than legal advice, and our guide to what foreigners can own in Thailand sets out the detail.
When will it be completed?
The developer's sales materials state handover in the first quarter of 2030, as of August 2026. A date that far out can move, so we pass on whatever the sales team currently confirms rather than treating it as fixed.
Inquire about this residence
A 1-bedroom residence of about 40 square metres at The Monument Sathon, on the market at ฿10,600,000 (฿265,000 per square metre). Reply to arrange a viewing, or to confirm floor placement and full details in person.
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