RealData · Curated yield slice
Every Koh Samui (Surat Thani) condo we measure with average sale price below ฿3,000,000 — ranked by gross rental yield against the Thai mortgage benchmark. Spread shown against current Thai MRR 7.10%.
Gross yield = (12 × median monthly rent) ÷ median sale price. Pre-tax, pre-vacancy. Net yield is typically 1.5–3pp lower after CAM, sinking fund, withholding, and vacancy. FQ % is the foreign-quota inventory share — the % of currently for-sale units a developer has flagged eligible for non-Thai ownership.
Scored on healthcare access (40%), air quality (25%), transit (20%), daily errands (15%). Min score 55.
1 buildings match the filter, drawn from active sale and rent listings across hipflat, dotproperty, ddproperty, and fazwaz.
Median yield in this slice is 5.62%, a -1.48pp spread against the current Thai MRR of 7.10%.
Median sale price is ฿1,600,000. Median monthly rent is ฿7,500. Both figures come from active listings on the four portals we track.
A building has to clear two bars to enter this ranking: (1) at least 2 active sale and 2 active rent listings on the same building, so the yield is not a fluke; (2) avg sale price ≥ ฿500,000 and yield ≤ 25%, which filters obvious price-parse outliers. Coverage widens with every weekly ingest cycle.
Each building name links to its full RealData report — yield, foreign-quota inventory, flood risk, days-on-market, cost-of-ownership panel. The bottom of this page has a free expert-opinion request that goes to one vetted independent broker who knows Koh Samui.
We pair you with a vetted broker who knows the building, the sub-market, and the foreign-quota status. We don’t take commissions from developers; the broker pays us a flat referral.