Houston Apartment Association Share: Associations Houston Apartment Association Visit Website 4810 Westway Park Blvd. Houston, TX 77041 (713) 595-0335 (281) 582-1520 (fax) About Map About The Houston Apartment Association is the leading advocate, resource and community partner for quality rental housing providers in the Houston and surrounding area. HAA's represents What's Nearby? Distance: 5 10 15 20 25 50 mi.