The consulate generals of Costa Rica, Indonesia, and the Philippines reside in Westchase.
The Indonesian consulate has been in Westchase since 1993.
The Philippines consulate opened on September 24, 2018.

In 2015, Saudi Arabia submitted plans to construct a new 3-acre (12,000 m²) general consulate complex in Westchase.

In 2019 the Mexican government agreed to give the state government of Texas the land of the Consulate-General of Mexico, in Southeast Houston, in exchange for the state giving the Mexican government 3 acres (1.2 ha) of land in Westchase, that was previously state property.
The consulate will open in its new location in 2020.
The move is rebuilding so the state government can reconstruct freeways in the Southeast Houston area.
The consulate generals of Costa Rica, Indonesia, and the Philippines reside in Westchase. The Indonesian consulate has been in Westchase since 1993. The Philippines consulate opened on September 24, 2018.
In 2015, Saudi Arabia submitted plans to construct a new 3-acre (12,000 m²) general consulate complex in Westchase.
In 2019 the Mexican government agreed to give the state government of Texas the land of the Consulate-General of Mexico, in Southeast Houston, in exchange for the state giving the Mexican government 3 acres (1.2 ha) of land in Westchase, that was previously state property. The consulate will open in its new location in 2020. The move is rebuilding so the state government can reconstruct freeways in the Southeast Houston area.
Westchase, Houston