9% above the median price/m² of 20 comparable listings in this condo.
Based on 8 rentals in this condo: median ฿611/m² per month × 35 m².
{
"id": "6283240",
"slug": "ขายดาวถูกกว่าโครงการ-1bedroom-plus-corner-unit-ห้องต่ำแหน่งสวย-ชั้นสูงสุด",
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"forSale": {
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"price": 4200000
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},
"title": "ขายดาวถูกกว่าโครงการ 1bedroom plus corner unit, ห้องต่ำแหน่งสวย ชั้นสูงสุด",
"project": {
"id": "4869",
"logo": "/pictures/202306/20230623/UyhDQcZpJHMhKt59NZGe/bb6e1093.jpg",
"name": "โซ ออริจิ้น เวลเนส ศิริราช ",
"slug": "so-origin-wellness-siriraj",
"address": "บางกอกน้อย กรุงเทพมหานคร",
"location": {
"lat": 13.75478726260552,
"lng": 100.47002236251616
},
"nameEnglish": "So Origin Wellness Siriraj",
"coverPicture": "/pictures/202306/20230623/id8GewaGRn5fceqafZ5A/be7210af.jpg"
},
"postType": "FOR_SALE",
"createdAt": "2026-08-07T02:26:01.173Z",
"updatedAt": "2026-08-25T14:10:35.229Z",
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"refreshedAt": "2026-08-07T02:26:01.168Z",
"coverPicture": "/pictures/202608/20260806/g1gZtmJGZwckcZVwB47L/be7210af.jpg",
"propertyType": "CONDO",
"sponsorPackage": "FREE",
"roomInformation": {
"onFloor": "17",
"roomArea": 35,
"roomType": "TWO_BED_ROOM",
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}
}Land Office fees and taxes on top of the price. An estimate: the exact amounts are set by the Land Office on transfer day.
| Transfer fee (0.01 % relief)· split | ฿350 |
| Stamp duty (0.5 %)· seller | ฿21,000 |
| Withholding income tax· seller | ฿61,250 |
| You pay on top of the price | ฿175 |
| All-in for the buyer | ฿4,200,175 |
| Seller's taxes and fees | ฿82,425 |
Relief applies: 0.01 % transfer and mortgage fees for Thai buyers when price and appraisal are ≤ ฿7M (until 30 Jun 2027).Taxes are the seller's by custom, but it's negotiable: some sellers ask for a price "net" of fees.Individual sellers: on the appraisal, less a deduction by years held, at progressive rates (max 20 % of the price). Companies: 1 %.Estimate for guidance only, not tax or legal advice. Rules as of September 2026.
Flood risk:LowNo BMA-documented flood-prone spot was found within 800 m of this location.Position is this project's approximate location (median of nearby listings), not this exact unit.Based only on proximity to points BMA itself has flagged as flood-prone or flood-watch — not a hydrological model, and not the 2011 flood extent. A location with nothing nearby is not proven flood-safe: BMA's list covers the spots it chose to document, not a wall-to-wall survey. Source: Bangkok Metropolitan Administration, Department of Drainage and Sewerage (public map data)
47 sale listings in a 256-unit building
| Estimated gross rent | ฿256,666 |
| Common area fee | − ฿16,800 |
| Vacancy allowance | − ฿21,096 |
| Letting agent fee (1 month/year) | − ฿21,389 |
| Land & Building tax | − ฿700 |
| Furnishing & maintenance allowance | − ฿12,833 |
| Net annual income | ฿183,848 |
Cost of owning: ~฿1,400/mo common fee (฿40/m²/month)
Building facilities24h security · CCTV · Garden · Gym · Keycard access · Lift · Motorcycle parking · Parking · Sauna · Spa · Swimming pool · Yoga room
17
6
19
14
4
10
11
14
5
5
6| Unit | Beds | Baths | Size | Floor | Price | Price/sqm | Posted |
|---|---|---|---|---|---|---|---|
17So Origin Siriraj, bangkok DDproperty | 1 | 1 | 31 m² | — | ฿4,325,132 |
| ฿140,792 |
| 28 Sept 2026 |
6So Origin Siriraj, bangkok DDproperty | 1 | 1 | 34 m² | — | ฿4,330,000 | ฿126,239 | 28 Sept 2026 |
19So Origin Siriraj, bangkok DDproperty | 1 | 1 | 31 m² | — | ฿5,400,000 | ฿175,896 | 28 Sept 2026 |
14So Origin Wellness Siriraj, bangkok DDproperty | 2 | 1 | 54 m² | — | ฿399,000 | ฿7,404 | 27 Sept 2026 |
4So Origin Siriraj, bangkok DDproperty | 1 | 1 | 43 m² | — | ฿4,700,000 | ฿108,295 | 26 Sept 2026 |
10So Origin Siriraj, bangkok DDproperty | 2 | 1 | 60 m² | — | ฿6,950,000 | ฿115,833 | 26 Sept 2026 |
11So Origin Siriraj, bangkok DDproperty | 1 | 1 | 35 m² | — | ฿4,200,500 | ฿120,358 | 26 Sept 2026 |
| 2 | 1 | 60 m² | 17 | ฿6,950,000 | ฿115,833 | 26 Sept 2026 |
14So Origin Siriraj, bangkok DDproperty | 1 | 1 | 42 m² | — | ฿4,890,500 | ฿116,440 | 24 Sept 2026 |
5So Origin Siriraj, bangkok DDproperty | 1 | 1 | 42 m² | — | ฿4,500,500 | ฿107,155 | 23 Sept 2026 |
5So Origin Siriraj, bangkok DDproperty | 2 | 1 | 35 m² | — | ฿5,100,500 | ฿146,146 | 23 Sept 2026 |
6So Origin Siriraj, bangkok DDproperty | 1 | 1 | 43 m² | — | ฿4,600,500 | ฿107,740 | 23 Sept 2026 |
| Observed at | Price |
|---|---|
| 27 Sept 2026, 13:19 | ฿4,200,000 |