Khong Chai

Last updated: November 2026

—

Active Listings

0

For rent

0

For sale

—

Median Sale Price

—

Median Monthly Rent

—

Price per sqm

Properties in Khong Chai

No properties found yet

No properties found in this area yet.

Browse all of Thailand

Get notified when new properties are listed in Khong Chai.

Area profile: Khong Chai

Everything we know about this area, from official Thai government and open sources.

Official land appraisal (municipal area)

Median appraisal

฿200 / sq. wah

Construction cost (province median)

People

26,017−2.6% since 2021

Gender split

Registered houses

8,007

Population density

179.1 people / km²

People per house

3.2

Environment

Air quality

Province-level reading (Kalasin)

PM2.5 annual mean

31.2 µg/m³

PM10 annual mean

51.9 µg/m³

Days exceeding PM2.5 standard

106

Days exceeding PM10 standard

0

WHO guideline: 5 µg/m³ PM2.5 / 15 µg/m³ PM10. Thai standard: 15 µg/m³ PM2.5 / 50 µg/m³ PM10.

Monthly PM2.5 (burning season)

Terrain & climate

Elevation range

21.3 m

Flood exposure

Check a specific address on the flood history map

Flash-flood terrain susceptibility

Sinkhole susceptibility (DMR)

Not assessed by DMR — this area has not been surveyed for sinkhole susceptibility.

Height above nearest drainage (10th percentile)

3.8 m

Distance to nearest stream (10th percentile)

1,342.9 m

Terrain slope (90th percentile)

0.4%

Drought

Rainfall deficit vs 1981–2010+ normal (CHIRPS) — a meteorological reading, not soil moisture, and not a forecast.

Latest 3-month rainfall vs normal

79.9%

Share of 10-day periods in deficit (10y)

15.3%

Worst 3-month deficit (10y)

38.9%

Air quality

PM2.5 — OpenAQ

Reference-grade station

30.3 µg/m³

PM10 — OpenAQ

Reference-grade station

51.4 µg/m³

PM2.5 — Pollution Control Department

Annual mean

31.2 µg/m³

Days exceeding standard

106 days

PM10 — Pollution Control Department

Annual mean

51.9 µg/m³

Days exceeding standard

0 days

Amenities in Khong Chai

What's within reach — shops, schools, transit and more.

1
Shopping
1
Education
1
Health
2
Leisure
1
Services
1
food
1
nightlife

Amenity data © OpenStreetMap contributors

Map of Khong Chai

Tap a region to drill into its districts and subdistricts.

Browse Properties in Khong Chai

Find exactly what you're looking for

Frequently asked about Khong Chai

What's near Khong Chai?

Khong Chai has 1 restaurant or café nearby, based on OpenStreetMap data.

What's the air quality like in Khong Chai?

Khong Chai's annual mean PM2.5 is 31.2 µg/m³, against a WHO guideline of 5 µg/m³ and a Thai standard of 15 µg/m³. Air quality is typically worst in April and March. This is a Province-level-level reading, not a station within the area itself.

Is Khong Chai at risk of flooding?

Khong Chai's flash-flood terrain susceptibility is Low.

What's the population of Khong Chai?

Khong Chai has a registered population of 26,017 (−2.6% since 2021).

What is the official land appraisal price in Khong Chai?

The Treasury Department's official land appraisal for Khong Chai (this subdistrict) is ฿200 per square wah (median) — an assessed value used for transfer fees and taxes, not a market price.

How bad is air pollution in Khong Chai?

According to Thailand's Pollution Control Department, the annual mean PM2.5 level in Khong Chai is 31.2 µg/m³.