Ground-Up Custom Homes
New custom homes built from planning and site preparation through final punch list and move-in.
San Antonio Custom Home Builder
Build a custom home with a team that thinks like an owner.
Luxterra Builders helps homeowners and investors plan and build custom homes across San Antonio and surrounding areas with clear budgets, realistic schedules, and hands-on construction management.
Why Luxterra
A custom home should be planned like a long-term asset.
A custom home is not just a construction project. It is a major investment that needs smart planning, clean coordination, and a builder who understands both design and long-term value.
Luxterra Builders helps clients move from early ideas to a finished home by coordinating planning, budgeting, permits, trades, inspections, and final walkthrough.
What we handle
Ground-up custom homes and major residential projects.
We help turn the vision into a clear scope, budget, and construction plan before work begins.
Design-Build Coordination
Coordination with designers, architects, engineers, trades, and inspectors to keep the project moving.
Home Additions
Add bedrooms, living space, garages, guest suites, or flexible spaces while keeping the home cohesive.
ADUs & Guest Suites
Build secondary living spaces, mother-in-law suites, and guest homes that add flexibility and long-term value.
What it costs
Real numbers, and what they actually include.
Most builders will not put a figure on a page. Here is ours, with the part that usually gets left out.
Semi-custom
from $160/sq ft
Comes with a set package of upgrades already included, so most of the specification is settled up front and the budget moves less.
Fully custom
$220 to $300/sq ft
You choose every selection and every upgrade. Same construction standard — the range reflects how far finish level can move the number.
Included: slab, site work, driveway and appliances. These are turnkey construction figures, not a shell price with the rest added later.
Not included: the lot and the architect and design fees.
A per-square-foot figure is a starting point, not a quote. The same house costs different amounts on different lots — site work, foundation requirements and utility runs all move with the property. We would rather price your actual site than defend a headline number. More answers on cost and timeline →
Our process
Clear communication from first conversation to final walkthrough.
01
Discovery
We review your goals, lot, timeline, budget range, inspiration, and what kind of home you want to build.
02
Planning
We help coordinate scope, layout, structural needs, finish goals, pricing, and permit requirements.
03
Construction
Luxterra manages scheduling, trades, inspections, communication, and quality control throughout the build.
04
Walkthrough
We complete punch list items, verify details, clean up the site, and hand over a finished home.
Project proof
Kings Modern Residence
Kings Modern Residence is a custom home project in San Antonio with modern finishes, flexible living areas, an ADU / mother-in-law suite, and outdoor living space.
View Kings Modern Residence →
FAQ
Common custom home questions.
When should I contact a builder?
Early. A builder can help you understand budget, timeline, site constraints, and constructability before you spend too much money on plans.
Can Luxterra help before I have plans?
Yes. We can help discuss the project, budget expectations, lot conditions, and the next steps needed before construction.
Do you build outside San Antonio?
Yes. Luxterra serves San Antonio and the surrounding Hill Country, including San Antonio, Boerne, New Braunfels, Bulverde, Spring Branch, Canyon Lake, La Vernia, Schertz, Cibolo, Selma, Blanco, Castroville and Hondo, and nearby communities.
Do you only build luxury homes?
No. We focus on well-planned custom homes and residential projects where quality, communication, and long-term value matter.
Planning a custom home in San Antonio?
Tell us about your lot, vision, budget range, and timeline. We’ll help you understand what is realistic and what the next step should be.