Does Lak Si flood? Risk level 5 of 5
Lak Si is among the most flood-exposed khet in Bangkok. Repeat full-area inundation during monsoon season is on record, including weeks of standing water in 2011. Buy here on price, with eyes open — not on the assumption that it stays dry.
Ranked 5 of 50 Bangkok districts, riskiest first.
Condos we track in Lak Si
57 buildings in Lak Si inherit this district score. We do not have block-level elevation, so a building’s own ground height still matters.
- Plum Condo Chaengwattana Station฿3.03M
- Aspire Ngamwongwan฿1.94M
- The Cube Chaengwattana฿1.92M
- North Park Place—
- Kensington Place—
- Chuan Chuen Bang Khen—
- Vista Park Viphavadi—
- Plum Condo Chaengwattana Station Phase 3—
- Beverly Hills Chaengwattana—
- Plum Condo Chaengwattana Station Phase 1—
- Plum Condo Chaengwattana Station Phase 2—
- The Gentry Vibhavadi—
- Baan Suan Rachathani 2—
- Plum Condo Chaengwattana (phase - 2)—
- Baan Klang Muang Vibhavadi—
- Plum Condo Mix Chaengwattana—
- Plum Condo Chaengwattana Station Phase 3—
- Baan Suan Bangkhen Vibhavadi 60—
- Plum Condo Chaengwattana - Donmuang—
- Sucharee Life Laksi-Chaengwattana—
- Park Gallery—
- The Cube Plus Chaengwattana—
- Karnkeha Thasai—
- Airi Changwattana—
How this level is set
RealData scores each of Bangkok’s 50 khet from 0 to 5 against BMA Drainage Department records, JICA flood-frequency reports and 2011 great flood inundation mapping. The layer is district-level, not coordinate-level, and is reviewed once a year after the BMA monsoon report.
Lak Si flood risk — frequently asked questions
Does Lak Si flood in Bangkok?▾
Lak Si is among the most flood-exposed khet in Bangkok. Repeat full-area inundation during monsoon season is on record, including weeks of standing water in 2011. Buy here on price, with eyes open — not on the assumption that it stays dry.
Was Lak Si affected by the 2011 Bangkok flood?▾
Yes. Lak Si sits inside the 2011 inundation zone — the flood that reached the northern and eastern khet and held for weeks. Its current level reflects that history.
Is it safe to buy a condo in Lak Si?▾
Flood level is one input, not a verdict. Check the building itself: ground-floor height above the soi, whether parking is at grade, and what the juristic office says about past water. The Lak Si score tells you the baseline you are starting from.
Want a human read on the Bangkok condo market?
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.