Home Addition · Farmers Branch · TX · (469) 850-7087
Home additions in Farmers Branch, TX,
that look like they were always there.
A fixed-price addition project from a Farmers Branch-based crew of designers, project leads, and tradespeople who finish on the day they said they would. Eleven years, 5,875 projects, one promise: your quote is your price.
The short answer
How much does a home addition cost in Farmers Branch?
A home addition in Farmers Branch runs $120,000 to $400,000 depending on size and complexity. A single-room addition (bedroom, bath, office) averages $120K-$180K. Master wings or second stories run $180K-$280K. Custom additions with structural foundation work and matched exterior finishes run $280K-$400K+. For a line-item look at where the money goes, see our DFW remodel cost guide.
01 · Process
How we build a home addition in Farmers Branch.
01
Consultation
Site walk, scope (bedroom, master wing, second story), zoning + setback review, budget alignment.
02
Design
Architectural drawings, structural engineer review, exterior match planning, MEP routing.
03
Permits
City of Farmers Branch plan review, HOA architectural committee, energy code compliance. Average 3-5 weeks.
04
Build
Foundation, framing, roof tie-in, MEP rough-in, insulation, drywall, finish-out. 12-22 weeks per scope.
05
Walkthrough
Final inspection, punch list, certificate of occupancy filing, 3-year warranty active.
02 · Recent work
Farmers Branch home additions, this year and last.
Farmers Branch home addition project2026
Farmers Branch home addition project2026
Farmers Branch home addition project2025
Farmers Branch home addition project2025
Farmers Branch home addition project2024
Farmers Branch home addition project2024
From the field · Farmers Branch
“An addition in Farmers Branch is half permits, half craft. We pre-meet with the city’s plan review before drawings are stamped — that’s why our additions break ground 6 weeks after contract, not 14.”
Daniel B.
Co-Founder, Construction Lead
03 · Transparent pricing
Farmers Branch addition ranges by tier.
All ranges include design, materials, labor, permits, and 3-year warranty. Sourced against NARI Cost vs. Value 2025 regional benchmarks.
Essential
$120–180K
Single-room addition (250-450 sqft): bedroom, office, sunroom. Exterior match, standard finishes, full MEP.
Refined
$180–280K
Master wing or large family room (450-800 sqft): primary suite + bath, formal dining add-on, or great room expansion.
Custom
$280–400K+
Second story or full custom (800+ sqft): structural foundation work, full second floor, matched exterior, custom millwork.
Nearby DFW
We serve home additions across nearby DFW communities. See our home additions in Carrollton, Addison, and Dallas.
How much does a home addition cost in Farmers Branch, TX?
+
Home addition costs in Farmers Branch range from $50,000 for a single-room addition to $580,000+ for a second-story or multi-room project. Most homeowners spend $150,000–$320,000 on a multi-room wing addition.
How long does a Farmers Branch home addition take?
+
Single-room additions take 9–16 weeks. Multi-room wing additions run 5–10 months. Second-story and estate-scale additions take 9–15 months.
Does Farmers Branch allow second-story additions?
+
Yes, subject to height, setback, and lot coverage limits. Not every foundation is adequate for a second-story load — we run a structural feasibility check early.
Can I convert my garage into living space in Farmers Branch?
+
Yes. Garage conversions are cost-effective because the foundation, walls, and roof exist. Requires a permit, new flooring, HVAC and electrical tie-in, and (if exterior changes) HOA approval.
How do you match the exterior of a new addition?
+
We source matching brick, stone, siding, and roofing. Matching materials may add 3–6 weeks to procurement.
Does Farmers Branch require permits and HOA approval?
+
Yes. The City of Farmers Branch requires permits for any addition. Some newer neighborhoods also have HOA architectural review. UHS handles both.
Can I live in my Farmers Branch home during an addition?
+
Usually yes, especially for rear additions and garage conversions. For second-story additions, most homeowners relocate for 4–10 weeks during structural phases.
Do you handle structural engineering and foundation work?
+
Yes. Every addition is engineered by a licensed Texas structural engineer. We handle full foundation scope and all structural framing.
Will a Farmers Branch home addition increase property value?
+
Yes. Typically 70–90% of project cost returns on resale. Master suite and kitchen extensions can return close to 100%.
How do I get a free Farmers Branch addition estimate?
+
Call (469) 850-7087 or fill out the contact form. Free in-home consultation, feasibility assessment, preliminary ROM within 7–10 business days.
Begin
Tell us about your
Farmers Branch addition.
