Displayed below, and updated daily from the MLS, are homes for sale in Highland Horizon, a neighborhood in Round Rock, TX 78681. Highland Horizon is located near FM 620. Request more info or schedule a showing from the detail page of each of these Highland Horizon real estate listings. And, register for a free account to automatically receive email alerts whenever new Highland Horizon homes hit the real estate market that match your specific Round Rock home search.
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Get notified when matching listings become available. We also have found 4 listings nearby within 1 mile of this community.
