12% above the median price/m² of 26 comparable listings in this condo.
Based on 104 rentals in this condo: median ฿616/m² per month × 80 m².
{
"id": "6425896",
"slug": "for-sale-supalai-premier-si-phraya-samyan-condo-only-12-900-000-thb--b49e0a40",
"price": {
"forRent": {
"daily": null,
"monthly": null
},
"forSale": {
"type": "AMOUNT",
"price": 12900000
},
"forSaleDeposit": {
"paid": null,
"type": null,
"profit": null
},
"forSaleDownPayment": {
"paid": null,
"type": null,
"profit": null
}
},
"title": "✨ For Sale: Supalai Premier Si Phraya-Samyan Condo ✨ 💰 Only 12,900,000 THB",
"project": {
"id": "4017",
"logo": "/pictures/202104/20210409/EnRgVBMighU5nXapjZuN/bb6e1093.jpg",
"name": "Supalai Premier Si Phraya - Samyan",
"slug": "supalai-premier-si-phraya-samyan",
"address": "Bang Rak Bangkok",
"location": {
"lat": 13.731360954561195,
"lng": 100.52229999017833
},
"nameEnglish": "Supalai Premier Si Phraya - Samyan",
"coverPicture": "/pictures/202506/20250623/HQY5ARFfM4zSQzgNVECE/be7210af.jpg"
},
"postType": "FOR_SALE",
"createdAt": "2026-09-21T04:47:12.046Z",
"updatedAt": "2026-09-27T13:30:43.190Z",
"modifiedAt": null,
"refreshedAt": "2026-09-27T13:30:43.190Z",
"coverPicture": "/pictures/202609/20260921/mzQKxHtG9q1zo5wvibGo/be7210af.jpg",
"propertyType": "CONDO",
"sponsorPackage": "FREE",
"roomInformation": {
"onFloor": "10+",
"roomArea": 80,
"roomType": "TWO_BED_ROOM",
"numberOfBed": 2,
"numberOfBath": 2
}
}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 (2 % of appraisal)· split | ฿158,880 |
| Stamp duty (0.5 %)· seller | ฿64,500 |
| Withholding income tax· seller | ฿217,060 |
| You pay on top of the price | ฿79,440 |
| All-in for the buyer | ฿12,979,440 |
| Seller's taxes and fees | ฿361,000 |
No fee relief: it needs price, appraisal and loan ≤ ฿7M.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.
50 sale listings in a 384-unit building
| Estimated gross rent | ฿591,782 |
| Common area fee | − ฿48,000 |
| Vacancy allowance | − ฿48,640 |
| Letting agent fee (1 month/year) | − ฿49,315 |
| Land & Building tax | − ฿1,589 |
| Furnishing & maintenance allowance | − ฿29,589 |
| Net annual income | ฿414,650 |
Cost of owning: ~฿4,000/mo common fee (฿50/m²/month)
Building facilities24h security · Bicycle parking · CCTV · Fingerprint access · Garden · Gym · Jacuzzi · Keycard access · Lift · Parking · Playground · Sauna · +2 more
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)
| Observed at | Price |
|---|---|
| 27 Sept 2026, 13:10 | ฿12,900,000 |
| Listing | Floor | Agent | Posted | Price |
|---|---|---|---|---|
| — | Kittiphop Machchima | 21 Sept 2026 | ฿12,900,000 | |
| — | — | 21 Sept 2026 | ฿12,900,000 | |
| — | Wachirarut K. | 11 Sept 2026 | ฿12,900,000 |
22
18
18
9
12
12
17
15
| Unit | Beds | Baths | Size | Floor | Price | Price/sqm | Posted |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 73 m² | 16 |
| ฿10,700,000 |
| ฿146,575 |
| 27 Sept 2026 |
| 2 | 2 | 72 m² | — | ฿10,500,000 | ฿145,833 | 25 Sept 2026 |
| 2 | 2 | 73 m² | — | ฿10,500,000 | ฿143,836 | 25 Sept 2026 |
| 2 | 2 | 73 m² | — | ฿10,500,000 | ฿143,836 | 24 Sept 2026 |
| 1 | 1 | 55 m² | — | ฿7,725,000 | ฿140,455 | 24 Sept 2026 |
| 1 | 1 | 52 m² | — | ฿6,990,000 | ฿134,423 | 23 Sept 2026 |
| 1 | 1 | 42 m² | — | ฿6,100,000 | ฿145,238 | 23 Sept 2026 |
| 2 | 2 | 80 m² | — | ฿12,900,000 | ฿161,250 | 21 Sept 2026 |
| 1 | 1 | 55 m² | — | ฿7,200,000 | ฿130,909 | 21 Sept 2026 |
| 2 | 2 | 73 m² | — | ฿10,500,000 | ฿143,836 | 21 Sept 2026 |
| 2 | 2 | 80 m² | — | ฿12,900,000 | ฿161,250 | 21 Sept 2026 |
| 2 | 2 | 80 m² | — | ฿12,500,000 | ฿156,250 | 21 Sept 2026 |
