15% above the median price/m² of 25 comparable listings in this condo.
Based on 663 rentals in Bang Rak: median ฿606/m² per month × 303 m².
{
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"title": {
"meta": "3 นอน คอนโด ประกาศขาย, ฿145,000,000, เดอะ โมนูเมนต์ สาทร, ใกล้ BTS เซนต์หลุยส์, ตกแต่งพร้อมอยู่",
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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 (2 % of appraisal)· split | ฿2,900,000 |
| Stamp duty (0.5 %)· seller | ฿725,000 |
| Withholding income tax· seller | ฿15,375,000 |
| You pay on top of the price | ฿1,450,000 |
| All-in for the buyer | ฿146,450,000 |
| Seller's taxes and fees | ฿17,550,000 |
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.
64 sale listings in a 185-unit building
| Estimated gross rent | ฿2,203,634 |
| Common area fee | − ฿309,060 |
| Vacancy allowance | − ฿181,121 |
| Letting agent fee (1 month/year) | − ฿183,636 |
| Land & Building tax | − ฿29,000 |
| Furnishing & maintenance allowance | − ฿110,182 |
| Net annual income | ฿1,390,636 |
Cost of owning: ~฿25,755/mo common fee (฿85/m²/month)
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)
12

3
5
16
16
16
16
16
16
16| Unit | Beds | Baths | Size | Floor | Price | Price/sqm | Posted |
|---|---|---|---|---|---|---|---|
12The Monument Sathon, bangkok DDproperty | 2 | 3 | 80 m² | — | ฿20,900,000 |
| ฿260,436 |
| 28 Sept 2026 |
![]() The Monument Sathon, bangkok DDproperty | 1 | 1 | 40 m² | — | ฿10,800,000 | ฿270,000 | 25 Sept 2026 |
![]() The Monument Sathon, bangkok DDproperty | 2 | 3 | 80 m² | — | ฿24,716,000 | ฿307,988 | 25 Sept 2026 |
3The Monument Sathon, bangkok DDproperty | 3 | 4 | 131 m² | — | ฿49,816,000 | ฿381,002 | 25 Sept 2026 |
5The Monument Sathon, bangkok DDproperty | 3 | 4 | 240 m² | — | ฿108,300,000 | ฿451,250 | 25 Sept 2026 |
16The Monument Sathon, bangkok DDproperty | 3 | 3 | 130 m² | — | ฿43,900,000 | ฿337,692 | 25 Sept 2026 |
16The Monument Sathon, bangkok DDproperty | 3 | 3 | 240 m² | — | ฿106,900,000 | ฿445,417 | 25 Sept 2026 |
16The Monument Sathon, bangkok DDproperty | 3 | 3 | 162 m² | — | ฿59,900,000 | ฿370,325 | 25 Sept 2026 |
16The Monument Sathon, bangkok DDproperty | 2 | 2 | 109 m² | — | ฿35,900,000 | ฿330,115 | 25 Sept 2026 |
16The Monument Sathon, bangkok DDproperty | 2 | 2 | 80 m² | — | ฿22,900,000 | ฿285,358 | 25 Sept 2026 |
16The Monument Sathon, bangkok DDproperty | 1 | 1 | 53 m² | — | ฿16,400,000 | ฿309,434 | 25 Sept 2026 |
16The Monument Sathon, bangkok DDproperty | 1 | 1 | 39 m² | — | ฿8,900,000 | ฿228,205 | 25 Sept 2026 |
| Observed at | Price |
|---|---|
| 26 Sept 2026, 20:33 | ฿145,000,000 |
Building facilities24h security · CCTV · Children s playground · Covered parking · EV charger · Function room · Game room · Garden · Gym · Keycard access · Lift · Lounge · +10 more
Listed 2× from ฿145,000,000 to ฿145,000,000
This is the cheapest of 2 listings
| Listing | Agent | Posted | Price |
|---|---|---|---|
| — | 18 Aug 2026 | ฿145,000,000 |
| Listing | Floor | Agent | Posted | Price |
|---|---|---|---|---|
| — | Knight Frank Chartered (Thailand) Co.,Ltd | 25 Sept 2026 | ฿145,000,000 | |
| — |
| Clickproperty |
| 31 Aug 2026 |
| ฿145,000,000 |