Address: 214 Avondale St. Houston, TX 77006 Phone: 832-553-5500 At Avondale Highline, our boutique luxury apartment community just off of Westheimer Road offers spacious apartment homes in the heart of Houston’s lively, diverse Montrose neighborhood. With a walk score of 78, you’ll find dozens of the best restaurants in town, an invigorating nightlife, unique shopping experiences, and one of a kind culture, all just steps from your door. When you’re ready to unwind after an exciting day in Midtown Houston, come home to your bright, open, pet friendly apartments in Montrose, fully equipped with all the comforts of home. Contact us today to learn about our beautiful, secured access studio and one-bedroom apartments for rent in the River Oaks neighborhood of Houston, TX.