Prices were highest in HCMC at $6,500, according to real estate consultancy JLL.
They were $1,800-3,000 in its neighboring provinces like Binh Duong, Dong Nai, Long An, and Ba Ria - Vung Tau.
New housing supply rose to nearly 2,100 units, with the city only accounting for 223 of them.
Most of the new supply was in the form of high-value properties like riverside villas and large shophouses, which drove prices up.
JLL forecast supply for the full year to hit 11,400 in the four provinces, and 1,500-2,000 in HCMC.