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  1. RealData
  2. /Flood
  3. /Bang Sue
Bangkok flood check

Does Bang Sue flood? Risk level 3 of 5

Also written Bang Su.

L3Moderate — neighborhood-level flooding common

Bang Sue floods at neighbourhood level. Several times a monsoon season individual sois hold water for hours; ground-floor parking and garden units are the exposure. Not a reason to rule the district out — a reason to check the building’s own ground level.

Ranked 23 of 50 Bangkok districts, riskiest first.

Condos we track in Bang Sue

70 buildings in Bang Sue inherit this district score. We do not have block-level elevation, so a building’s own ground height still matters.

  • Chapter One Flow Bangpo฿4.96M
  • Chewathai Interchange฿4.79M
  • Ideo Mobi Bangsue Grand Interchange฿3.96M
  • Metro sky prachachuen฿3.70M
  • The Privacy Taopoon Interchange฿3.67M
  • THE LINE Wongsawang฿3.09M
  • Centric Scene Ratchavipha฿3.04M
  • U Delight 2 @ Bang Sue Station฿2.89M
  • Infinite Moff Metro Sky Bangsue Prachachuen฿2.61M
  • Rich Park 2 @ Taopoon Interchange฿2.52M
  • Rich Park @ Bangson Station฿1.84M
  • Regent Home 27 Bangson฿1.64M
  • Niche Mono Bangpo—
  • The Tree Interchange—
  • Somsri Apartment—
  • The Stage Taopoon - Interchange—
  • Sarin Park—
  • U Delight @ Bangson Station—
  • Chewathai Residence Bang Pho—
  • U Delight 2 at Bangsue Station—
  • The Base Wongsawang—
  • Taopoon Mansion—
  • Chewathai Residence Bang Pho—
  • Phibun Condo Ville—
All Bang Sue condos — yields, prices, listings →
Wetter districts
  • Thawi Watthana · L4
Other districts at level 3
  • Bang Kapi · L3
  • Bang Kho Laem · L3
  • Bang Na · L3
  • Bangkok Noi · L3
  • Bangkok Yai · L3
  • Chatuchak · L3
  • Chom Thong · L3
  • Khlong San · L3
All 50 Bangkok districts by flood risk →

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.

Bang Sue flood risk — frequently asked questions

Does Bang Sue flood in Bangkok?▾

Bang Sue floods at neighbourhood level. Several times a monsoon season individual sois hold water for hours; ground-floor parking and garden units are the exposure. Not a reason to rule the district out — a reason to check the building’s own ground level.

Was Bang Sue affected by the 2011 Bangkok flood?▾

Largely no. Bang Sue stayed outside the worst of the 2011 inundation, protected by elevation and the King’s Dyke barrier line. Its current level reflects that.

Is it safe to buy a condo in Bang Sue?▾

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 Bang Sue 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.