Browse the top real estate properties in Shenandoah, Texas with Property Profile Report. The average listing price of homes in Shenandoah is $463,842, where the economy and housing-markets are flourishing! Get started by selecting a Zip code above. The most popular zip codes in Shenandoah, TX are: 77381, 77380, 77385, 77384 with a median listing price of $463,842.