We had a great experience with Cornerstone Building. The contractor, Arnie, was very knowledgeable, easy to talk to, and made the whole process smooth. He took care of everything — even the little details I wouldn’t have thought of myself. We had some cabinets painted and some replaced, and everything turned out great. The quality of work was excellent, and I would definitely recommend them!
Home Builders
Luxury and High-End Custom Home Builds in La Vernia, TX
Cornerstone Building LLC delivers luxury and high-end custom home builds on rural land in New Berlin, TX.
- Full design control over floor plan, layout, and finishes with no production-builder restrictions
- Site-specific foundation and drainage planning suited to Guadalupe County soil and terrain conditions
- Indoor-outdoor living spaces designed to capture rural views and prevailing breezes on your property
- Higher long-term property value from custom construction quality versus existing or spec-built homes
- Energy-efficient building systems sized and oriented for the south-central Texas climate
- Single point of coordination across all trades, keeping your build organized from site prep to final walkthrough
Expert Luxury and High-End Custom Home Builds in La Vernia, TX
Cornerstone Building LLC builds luxury and high-end custom homes for landowners in New Berlin, TX and the surrounding Guadalupe County area. New Berlin sits on rural acreage with no HOAs and low population density, giving you full control over your home's design, orientation, and site layout. We work with your land from the start. That means reading the soil, grading, drainage patterns, and natural views before a single plan is drawn. South-central Texas soils can shift with moisture, and rocky or clay-heavy ground requires thoughtful foundation planning. We account for that early so your home performs well for decades. Every build is fully custom. You choose the floor plan, exterior style, indoor-outdoor flow, and interior finishes. We coordinate each trade and decision point so nothing falls through the gaps. Whether you want a sprawling single-story estate with covered outdoor living or a refined modern design that frames the open countryside, we build it to your spec on your land. Contact Cornerstone Building LLC to talk through your New Berlin property and what you want to build.
What's included
- Full design control over floor plan, layout, and finishes with no production-builder restrictions
- Site-specific foundation and drainage planning suited to Guadalupe County soil and terrain conditions
- Indoor-outdoor living spaces designed to capture rural views and prevailing breezes on your property
- Higher long-term property value from custom construction quality versus existing or spec-built homes
- Energy-efficient building systems sized and oriented for the south-central Texas climate
- Single point of coordination across all trades, keeping your build organized from site prep to final walkthrough
Christian-owned
Locally Texan owned
Family-owned and operated
20+ years of experience
Need this service?
Get a clear roof assessment before you commit.
FAQ
Luxury and High-End Custom Home Builds FAQ
Common questions about luxury and high-end custom home builds in La Vernia, TX.
Yes, we build directly on client-owned land throughout New Berlin and Guadalupe County. We start with a site evaluation to understand your property before design work begins.
We begin with a site review of your New Berlin property, then move into design, selections, and construction in a structured sequence. You are involved at every decision point so the finished home reflects your vision.
No, you do not need a finished plan before reaching out to us in New Berlin. We work with clients from early concept through final design and can help shape the plan around your land and lifestyle.
Rural lots in New Berlin often require early evaluation of soil conditions, drainage, and utility access before building begins. We factor those site-specific details into the plan so there are no surprises during construction.
We build a range of custom styles in New Berlin, from single-story ranch-style estates to modern farmhouse and contemporary designs. The style is driven entirely by your preferences and how the home sits on your land.
A well-built custom home on owned land in New Berlin holds strong long-term value, especially as Guadalupe County continues to attract buyers seeking rural acreage with proximity to Seguin and San Antonio. Quality construction and custom finishes support that value over time.
Still have questions?
Call us directly. Real answers, no scripts.
What Clients Say
What Bexar County homeowners say.
5.0
9 Google reviews
Worked with us?
Leave a Review Find Us
Proudly Based in San Antonio, TX
Stop by, call, or book online — we're always nearby when you need us.
Phone
(512) 757-5515Hours
- Monday 8:00 AM - 6:00 PM
- Tuesday 8:00 AM - 6:00 PM
- Wednesday 8:00 AM - 6:00 PM
- Thursday 8:00 AM - 6:00 PM
- Friday 8:00 AM - 6:00 PM
- Saturday 8:00 AM - 6:00 PM
- Sunday Closed