About the same as the median price/m² of 70 comparable listings in this condo.
Based on 80 rentals in this condo: median ฿667/m² per month × 51 m².
{
"id": "6328683",
"slug": "ขายด่วน-klass-silom-คลาส-สีลม--คอนโดสีลมซอย-3-ทำเลดีคุ้มสุด-rare-item-พิเศษเพียงยูนิตเดียวในโครงการ-เดิน-3-นาทีถึง-bts-ช่องนนทรี",
"price": {
"forRent": {
"daily": null,
"monthly": null
},
"forSale": {
"type": "AMOUNT",
"price": 7990000
},
"forSaleDeposit": {
"paid": null,
"type": null,
"profit": null
},
"forSaleDownPayment": {
"paid": null,
"type": null,
"profit": null
}
},
"title": "🌳ขายด่วน!! Klass Silom (คลาส สีลม) คอนโดสีลมซอย 3 ทำเลดีคุ้มสุด Rare Item พิเศษเพียงยูนิตเดียวในโครงการ✨ เดิน 3 นาทีถึง BTS ช่องนนทรี",
"project": {
"id": "1177",
"logo": null,
"name": "คลาส สีลม",
"slug": "klass-silom",
"address": "บางรัก กรุงเทพมหานคร",
"location": {
"lat": 13.72548390481088,
"lng": 100.5314085040009
},
"nameEnglish": "Klass Silom",
"coverPicture": "/pictures/202506/20250625/Xwr6fqRgHEovRjF2GpXJ/be7210af.jpg"
},
"postType": "FOR_SALE",
"createdAt": "2026-08-25T07:47:14.600Z",
"updatedAt": "2026-09-26T11:00:39.673Z",
"modifiedAt": null,
"refreshedAt": "2026-09-26T11:00:39.673Z",
"coverPicture": "/pictures/202608/20260825/CSEpB1xco9J9H4JXb5MX/be7210af.jpg",
"propertyType": "CONDO",
"sponsorPackage": "FREE",
"roomInformation": {
"onFloor": "10",
"roomArea": 51,
"roomType": "ONE_BED_ROOM",
"numberOfBed": 1,
"numberOfBath": 1
}
}87 sale listings in a 176-unit building
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 | ฿130,917 |
| Stamp duty (0.5 %)· seller | ฿39,950 |
| Withholding income tax· seller | ฿154,105 |
| You pay on top of the price | ฿65,459 |
| All-in for the buyer | ฿8,055,459 |
| Seller's taxes and fees | ฿259,513 |
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.
| Estimated gross rent | ฿408,002 |
| Common area fee | − ฿36,720 |
| Vacancy allowance | − ฿33,534 |
| Letting agent fee (1 month/year) | − ฿34,000 |
| Land & Building tax | − ฿1,309 |
| Furnishing & maintenance allowance | − ฿20,400 |
| Net annual income | ฿282,038 |
Cost of owning: ~฿3,060/mo common fee (฿60/m²/month)
Flood risk:MediumNearest: ถนนสวนพลู ช่วงจากถนนสาทรใต้ถึงถนนนางลิ้นจี่ (flood-prone road segment) · ~598 mA BMA-documented flood-prone spot is within easy reach of this location.2 documented spots within 800 mPosition 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)
Building facilities24h security · CCTV · Covered parking · Garden · Gym · Jacuzzi · Keycard access · Library · Lift · Parking · Sauna · Shops · +1 more
16
15
14
16
14
27
17
16
14
16
17| Unit | Beds | Baths | Size | Floor | Price | Price/sqm | Posted |
|---|---|---|---|---|---|---|---|
16Klass Silom, bangkok DDproperty | 1 | 1 | 29 m² | — | ฿5,350,000 |
| ฿184,483 |
| 28 Sept 2026 |
15Klass Silom, bangkok DDproperty | 1 | 1 | 33 m² | — | ฿4,950,000 | ฿150,000 | 28 Sept 2026 |
14Klass Silom, bangkok DDproperty | 2 | 1 | 42 m² | — | ฿6,400,000 | ฿151,157 | 28 Sept 2026 |
16Klass Silom, bangkok DDproperty | 1 | 1 | 51 m² | — | ฿7,990,000 | ฿156,667 | 28 Sept 2026 |
14Klass Silom, bangkok DDproperty | 1 | 1 | 42 m² | — | ฿6,400,000 | ฿151,157 | 24 Sept 2026 |
27Klass Silom, bangkok DDproperty | 1 | 1 | 38 m² | — | ฿5,890,000 | ฿155,000 | 24 Sept 2026 |
17Klass Silom, bangkok DDproperty | 1 | 1 | 51 m² | — | ฿8,700,000 | ฿170,588 | 24 Sept 2026 |
16Klass Silom, bangkok DDproperty×2 | 1 | 1 | 51 m² | — | ฿7,990,000 | ฿156,667 | 24 Sept 2026 |
14Klass Silom, bangkok DDproperty | 1 | 1 | 33 m² | — | ฿5,500,000 | ฿166,667 | 24 Sept 2026 |
| 2 | 2 | 66 m² | — | ฿9,500,000 | ฿143,939 | 23 Sept 2026 |
16Klass Silom, bangkok DDproperty | 1 | 1 | 41 m² | — | ฿8,000,000 | ฿195,122 | 23 Sept 2026 |
17Klass Silom, bangkok DDproperty | 2 | 1 | 42 m² | — | ฿6,800,000 | ฿161,905 | 23 Sept 2026 |
| Listing | Floor | Agent | Posted | Price |
|---|---|---|---|---|
| — | Rawinunt Sorananwat | 28 Sept 2026 | ฿7,990,000 | |
| — | Connex Property | 24 Sept 2026 | ฿7,990,000 | |
| — | Connex Property | 21 Sept 2026 | ฿7,990,000 | |
| — | Kanueng (Pro) Noppornpitak | 12 Sept 2026 | ฿7,990,000 | |
| 6 | — | 12 Sept 2026 | ฿7,990,000 | |
| — | HOME Real Estate Service | 31 Aug 2026 | ฿7,990,000 | |
| 6 | — | 20 Jun 2026 | ฿7,990,000 | |
| 6 | — | 19 May 2026 | ฿7,990,000 | |
| 6 | — | 23 Apr 2026 | ฿7,990,000 | |
| 6 | — | 21 Apr 2026 | ฿7,990,000 | |
| 6 | — | 19 Apr 2026 | ฿7,990,000 |
| Observed at | Price |
|---|---|
| 27 Sept 2026, 13:19 | ฿7,990,000 |