On May 19, 2021, Dennis M. and Phillis Porter sold their three bedroom, 2.5 bathroom home at 21638 Park Tree Lane, Memorial Parkway to Sis Compliant LLC. The property is appraised at $148,322.

In 2018, the property tax paid for this property was $3,022.88, which is 2.04% of the appraised value of the home.

The last time this home sold was July 8, 2003.

In May 2021, three properties sold in Memorial Parkway.

According to the Texas Secretary of State, there were two registered voters residing at 21638 Park Tree Lane, Memorial Parkway as of Oct. 10, 2020: Joshua Dualt Vankannon, 37, and Christy D Vankannon, 41.