11% below the median price/m² of 30 comparable listings in this condo.
Based on 27 rentals in this condo: median ฿310/m² per month × 43 m².
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}53 sale listings in a 557-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 (0.01 % relief)· split | ฿157 |
| Stamp duty (0.5 %)· seller | ฿9,495 |
| Withholding income tax· seller | ฿27,466 |
| You pay on top of the price | ฿78 |
| All-in for the buyer | ฿1,899,078 |
| Seller's taxes and fees | ฿37,040 |
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 | ฿160,135 |
| Common area fee | − ฿14,448 |
| Vacancy allowance | − ฿13,162 |
| Letting agent fee (1 month/year) | − ฿13,345 |
| Land & Building tax | − ฿314 |
| Furnishing & maintenance allowance | − ฿8,007 |
| Net annual income | ฿110,860 |
Cost of owning: ~฿1,204/mo common fee (฿28/m²/month)
Building facilities24h security · CCTV · Fingerprint access · Garden · Gym · Lift · Parking · Sauna · Steam room · Swimming pool
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)
22

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16
16
29
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20
20
16| Unit | Beds | Baths | Size | Floor | Price | Price/sqm | Posted |
|---|---|---|---|---|---|---|---|
22Happy Condo Ratchada 18, bangkok DDproperty | -1 | 1 | 28 m² | — | ฿1,280,000 |
| ฿45,714 |
| 28 Sept 2026 |
| 1 | 1 | 35 m² | 4 | ฿1,950,000 | ฿55,714 | 28 Sept 2026 |
| 1 | 1 | 28 m² | 7 | ฿1,390,000 | ฿49,643 | 27 Sept 2026 |
20Happy Condo Ratchada 18, bangkok DDproperty | -1 | 1 | 28 m² | — | ฿1,610,000 | ฿57,500 | 26 Sept 2026 |
29Happy Condo Ratchada 18, bangkok DDproperty | 1 | 1 | 28 m² | — | ฿1,250,000 | ฿44,500 | 25 Sept 2026 |
16Happy Condo Ratchada 18, bangkok DDproperty | 1 | 1 | 42 m² | — | ฿1,900,000 | ฿45,238 | 25 Sept 2026 |
16Happy Condo Ratchada 18, bangkok DDproperty | 1 | 1 | 28 m² | — | ฿1,550,000 | ฿55,357 | 24 Sept 2026 |
29Happy Condo Ratchada 18, bangkok DDproperty | 1 | 1 | 36 m² | — | ฿1,854,000 | ฿52,225 | 23 Sept 2026 |
20Happy Condo Ratchada 18, bangkok DDproperty | 1 | 1 | 28 m² | — | ฿1,550,000 | ฿55,357 | 21 Sept 2026 |
20Happy Condo Ratchada 18, bangkok DDproperty | 1 | 1 | 28 m² | — | ฿1,610,000 | ฿57,500 | 21 Sept 2026 |
20Happy Condo Ratchada 18, bangkok DDproperty | 1 | 1 | 46 m² | — | ฿2,000,000 | ฿43,469 | 21 Sept 2026 |
16Happy Condo Ratchada 18, bangkok DDproperty | 1 | 1 | 43 m² | — | ฿1,790,000 | ฿41,960 | 21 Sept 2026 |
| Observed at | Price |
|---|---|
| 26 Sept 2026, 20:14 | ฿1,899,000 |