Thunder Rock is a new, large master-planned community at the northwest corner of US-281 and State Highway 71, about ten minutes outside historic downtown Marble Falls and close to the Baylor Scott & White Medical Center. The development covers roughly 1,100 acres and is planned for around 1,966 single-family homes, along with multifamily and active-adult units, retail space, and a sports complex once fully built out.
Builders and Pricing
Thunder Rock is being built by national builders including Lennar and D.R. Horton. Current floor plans run from single-story to two-story layouts with 3 to 4 bedrooms, up to 3 bathrooms, and 2-car garages, with modern farmhouse exteriors using board-and-batten or lap siding and brick accents. Builder-published pricing has run from roughly $309,990 to $405,990, though builders update pricing regularly, so confirm current numbers before you plan a budget around it.
Real Nearby Landmarks
Thunder Rock is minutes from Lake Marble Falls, Krause Springs, and Longhorn Cavern State Park, genuine outdoor destinations in the area rather than generic “shopping and dining” filler.
If You Want Something Established Instead
Thunder Rock is brand new construction. If you’d rather buy into an already-built neighborhood, Gregg Ranch is a comparable master-planned community further along in development, or see Mustang Ridge Estates for an acreage-lot alternative.
Work With Robbie English
Buying new construction means negotiating directly with a builder’s sales office, which isn’t the same as a resale transaction. Robbie English, Broker and REALTOR at Uncommon Highland Lakes Realty, represents buyers in new-construction communities like Thunder Rock so you have your own advocate at the table. Reach out or call 830-953-5571.



