Houston is a ring of separate markets tied together by freeways. Katy and Cinco Ranch sit out on I-10 and the Grand Parkway.
Sugar Land and Missouri City line US-59, Pearland sits on Highway 288, The Woodlands is up I-45, and Pasadena lies southeast near the Ship Channel. Inside the Loop, the Heights, Montrose and Bellaire are different again.
Homes range from Energy Corridor subdivisions to floodplain streets to big masterplanned communities (neighborhoods planned and sold as one project). Summer heat keeps air conditioning busy for months, and hurricane season runs from June to November.
Offices gather at the Energy Corridor, the Galleria and the Texas Medical Center. A truck in Katy cannot help a customer in Pasadena before lunch.