Jalan Rajah is located in the Kallang/Whampoa HDB Estate
It is accessible through the nearest train stations such as Toa Payoh (NS19), Novena (NS20), and Mount Pleasant MRT (TE10) Thomson-East Coast Line Due 2021. The nearest primary schools are Chij Primary (toa Payoh), St. Joseph's Institution Junior, and Kheng Cheng School.
This property is close to amenities like NTUC Fairprice (Zhongshan Mall), NTUC Fairprice (Shaw Plaza), and NTUC Fairprice (Toa Payoh HDB Hub). The closest shopping malls are Zhongshan Mall, SHAW PLAZA - Twin Heights, and HDB Hub.