Barndominium Builders in Fredericksburg, TX

Barndominium builders working around Fredericksburg build in a part of the Hill Country where the rock changes as you drive north. Fredericksburg, the county seat of Gillespie County, was founded in 1846, and John O. Meusebach led the German settlers who established it. The Pedernales River passes just south of town, and about 17 miles north the pink granite dome of Enchanted Rock rises out of the Llano Uplift. A ranch barndo on limestone south of town and one on granite country toward the Llano County line can be very different jobs.

Limestone, granite, or both?

The Texas Hill Country is known for karst topography and tall, rugged hills of limestone or granite, often 400 to 500 feet above the valleys around them. Enchanted Rock is the exposed part of the Town Mountain Granite, which formed about 1.08 billion years ago, and it covers roughly 640 acres at the Gillespie-Llano county line. Granite ground can mean slow trenching and footing work and fewer septic options. Limestone ground can mean fractured rock, rubble and runoff issues. Either way, we want to know what is under your pad before quoting site work.

The river south of town

The Pedernales runs about 106 miles west to east across the Hill Country into the Colorado. Like many Central Texas rivers it has highly variable water levels, and the speed of its flash floods has cost lives downstream at Pedernales Falls State Park. If your land fronts the river or one of the creeks feeding it, the floodplain map decides where the house can go, and the drive in should not depend on a crossing that goes under in a storm.

Thin soil, hard rain

Across the region the topsoil is thin, with exposed rock and boulders, which is why the Hill Country is so prone to flash flooding. On a barndo site, every square foot of new roof and slab adds runoff. Swales, culverts at the driveway and a pad raised above natural grade keep that water moving past the building.

Vineyards, guest houses and shops

The Fredericksburg area is home to the Fredericksburg in the Texas Hill Country American Viticultural Area, and the Hill Country has become the center of the Texas wine industry. Land around town often carries a mix of uses: a home, an equipment barn, a tasting or event space, guest cabins. A barndominium handles that well because the same clear-span structure can hold a shop bay, an office and living quarters. Anything beyond a private residence can bring extra rules, so tell us early how the building will be used.

Who regulates a build outside town

Inside Fredericksburg, the city's codes apply. Out in unincorporated Gillespie County, the question is whether the county is covered by Chapter 233, Subchapter F of the Texas Local Government Code. Where it applies, Section 233.153 holds new single-family homes to the International Residential Code as published May 1, 2008, or the county seat's version, does not require county approval before construction begins and does not authorize county zoning. A city code adopted for the ETJ controls there. Septic permits come from the authorized agent TCEQ lists for the county, and on rocky Gillespie ground that permit often shapes the site plan more than anything else.

How the build usually runs

• Site visit and rock and drainage review
• Septic site and soil evaluation
• Floor plan and frame choice (steel or post frame)
• Pad, slab and utilities
• Shell and dry-in
• Spray foam, mechanical systems and interior finish

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