4% below the median price/m² of 19 comparable listings in this condo.
Based on 5 rentals in this condo: median ฿500/m² per month × 22 m².
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}95 sale listings in a 1,844-unit building
Flood risk:MediumNearest: ถนนรัชดาภิเษก จากแยกพระราม 9 ถึงแยกห้วยขวาง (flood-prone road segment) · ~709 mA BMA-documented flood-prone spot is within easy reach of this location.1 documented spot 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)
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 | ฿198 |
| Stamp duty (0.5 %)· seller | ฿9,889 |
| Withholding income tax· seller | ฿34,612 |
| You pay on top of the price | ฿99 |
| All-in for the buyer | ฿1,890,099 |
| Seller's taxes and fees | ฿44,599 |
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.
| Estimated gross rent | ฿132,000 |
| Common area fee | − ฿9,504 |
| Vacancy allowance | − ฿10,849 |
| Letting agent fee (1 month/year) | − ฿11,000 |
| Land & Building tax | − ฿396 |
| Furnishing & maintenance allowance | − ฿6,600 |
| Net annual income | ฿93,651 |
Cost of owning: ~฿792/mo common fee (฿36/m²/month)
Building facilities24h security · CCTV · Clubhouse · Co-working space · Covered parking · Gym · Jacuzzi · Jogging track · Lift · Lounge · Parking · Reception · +2 more
21
24
25
35
35
22
20
23
21
25
24
20| Unit | Beds | Baths | Size | Floor | Price | Price/sqm | Posted |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 23 m² | — |
| ฿1,950,000 |
| ฿84,783 |
| 26 Sept 2026 |
24Chapter One ECO Ratchada-Huaikwang, bangkok For saleDDproperty | 1 | 1 | 29 m² | — | ฿2,900,000 | ฿99,247 | 26 Sept 2026 |
25Chapter One ECO Ratchada-Huaikwang, bangkok For saleDDproperty | 1 | 1 | 30 m² | — | ฿3,700,000 | ฿123,333 | 26 Sept 2026 |
35Chapter One ECO Ratchada-Huaikwang, bangkok For saleDDproperty | 1 | 1 | 29 m² | — | ฿3,790,000 | ฿129,484 | 26 Sept 2026 |
35Chapter One ECO Ratchada-Huaikwang, bangkok For saleDDproperty | 1 | 1 | 29 m² | — | ฿3,800,000 | ฿129,826 | 26 Sept 2026 |
22Chapter One ECO Ratchada-Huaikwang, bangkok For saleDDproperty | 1 | 1 | 29 m² | — | ฿3,090,000 | ฿106,552 | 26 Sept 2026 |
20Chapter One ECO Ratchada-Huaikwang, bangkok For saleDDproperty | 2 | 1 | 46 m² | — | ฿4,200,000 | ฿91,304 | 26 Sept 2026 |
23Chapter One ECO Ratchada-Huaikwang, bangkok For saleDDproperty | -1 | 1 | 23 m² | — | ฿2,750,000 | ฿120,140 | 26 Sept 2026 |
21Chapter One ECO Ratchada-Huaikwang, bangkok For saleDDproperty | 1 | 1 | 30 m² | — | ฿3,290,000 | ฿109,521 | 26 Sept 2026 |
25Chapter One ECO Ratchada-Huaikwang, bangkok For saleDDproperty | 2 | 1 | 45 m² | — | ฿6,000,000 | ฿133,333 | 25 Sept 2026 |
24Chapter One ECO Ratchada-Huaikwang, bangkok For saleDDproperty | 1 | 1 | 30 m² | — | ฿4,400,000 | ฿146,667 | 25 Sept 2026 |
20Chapter One ECO Ratchada-Huaikwang, bangkok For saleDDproperty | 1 | 1 | 31 m² | — | ฿3,690,000 | ฿119,032 | 25 Sept 2026 |
| Listing | Floor | Agent | Posted | Price |
|---|---|---|---|---|
| — | Jirayu Chaiyawattanasiri | 12 Sept 2026 | ฿1,890,000 |
| Observed at | Price |
|---|---|
| 26 Sept 2026, 20:23 | ฿1,890,000 |