This postcode covers
Sek. 24 Shah Alam
Sek. 21-28 Bandar Klang
Sek. 20 Petaling Jaya
Sek. 20 Shah Alam
Pangsapuri Alam Prima - Batu 3 Shah Alam
Alam Idaman
Suri Puteri
Seksyen 23, Shah Alam
Alam Sanjung - Batu 3 Shah Alam
R/P Kos Ren Seri Nipah-Bandar Pinggiran USJ
Sek. 23, Shah Alam
Avenue Crest-Sek 22 Shah Alam
V-Residensi 2
Residensi Hijauan(The Green)Sek22 S.alam
Residensi Hijauan(The Green)Sek22 S.alam
Taman Mesra Batu 3
Pusat Bandar Subang Utama
Seksyen 23, Shah Alam
Belaian Bayu Sek.24 Shah Alam
P/Puri Puteri-Sek17 S.alam Padang Jawa
Sek. 21-28 Bandar Klang
Alunan Bayu- Seksyen 24 Shah Alam
Sek. 22, Shah Alam
Sek. 20, Shah Alam
Pangsapuri Alam Prima - Batu 3 Shah Alam
Sek. 24, Shah Alam
Seksyen 23, Shah Alam
Suri Puteri Condominium-Sek.20 Shah Alam
PSF median price per sq ft · 12m its change over the past 12 months
Market Snapshot
RM392,500
RM890,000
Nearby postcodes
in Selangor
Inside the Postcode 40300 property market
Postcode 40300 covers parts of Petaling and Klang in Selangor, and spans 28 areas with 564 recorded subsale transactions. The median transaction price across the postcode is RM450,000, or roughly RM405 per square foot — a useful benchmark when weighing value between neighbouring townships.
The most active townships here are Sek. 24 Shah Alam, Sek. 21-28 Bandar Klang and Sek. 20 Petaling Jaya, where transaction volume and pricing data are deepest. Each area below carries its own median price and 12-month PSF movement, so you can spot where momentum is building before it shows up in the headline numbers.
Use the transaction history from 2021 to 2026 to ground your own valuation, compare like-for-like within Postcode 40300, and decide which area best fits how you intend to buy, sell, or invest.