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  1. RealData
  2. /Flood
  3. /Phra Khanong
Bangkok flood check

Does Phra Khanong flood? Risk level 3 of 5

Also written Prakanong.

L3Moderate — neighborhood-level flooding common

Phra Khanong 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 31 of 50 Bangkok districts, riskiest first.

Condos we track in Phra Khanong

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

  • Ban Onnut Condo฿12.06M
  • Aspire Onnut Station฿7.72M
  • Whizdom The Exclusive฿5.06M
  • The Tree Onnut Station฿3.65M
  • The Light New York฿3.38M
  • The Link 3฿2.40M
  • The Green Condo III—
  • The Unique Sukhumvit 62/1—
  • Good Day Sukhumvit 93—
  • The Log 3 Sukhumvit 101—
  • The Next Garden Mix—
  • Benjamas Ville 4—
  • The Link Vano 64—
  • Regent Home 9 Sukhumvit 64—
  • The Room Sukhumvit 62—
  • The Link Sukhumvit 64—
  • HI Sukhumvit 93—
  • Plum Condo Sukhumvit 97.1—
  • The Muse—
  • Benjamas Ville 4—
  • HI Rise Sukhumvit 101—
  • Marriott Executive Apartments Sukhumvit 101—
  • Sari by Sansiri—
  • The Room Sukhumvit 62—
All Phra Khanong condos — yields, prices, listings →
Other districts at level 3
  • Bang Kapi · L3
  • Bang Kho Laem · L3
  • Bang Na · L3
  • Bang Sue · L3
  • Bangkok Noi · L3
  • Bangkok Yai · L3
  • Chatuchak · L3
  • Chom Thong · 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.

Phra Khanong flood risk — frequently asked questions

Does Phra Khanong flood in Bangkok?▾

Phra Khanong 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 Phra Khanong affected by the 2011 Bangkok flood?▾

Largely no. Phra Khanong 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 Phra Khanong?▾

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 Phra Khanong 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.