Garage Conversion Drawings · Arlington, TX
Permit-Ready Garage Conversion
Drawings for Arlington, TX
Convert your garage into permitted living space or a rental unit. We deliver complete, code-compliant drawing sets ready for Arlington's building department — in 10 business days, starting at $997.
14-day money-back guarantee · 10 business day turnaround
Local Intelligence
What Arlington Homeowners Need to Know Before Submitting
Size & Zoning Rules
0Arlington does not impose an owner-occupancy requirement, so you can rent both the main home and any ADU or conversion as investment units.
A fully permitted, code-compliant garage conversion in Arlington can command approximately $1,118/month as a 1-bedroom rental — far more than leaving the space as storage.
Permit Process & Fees
Planning & Development Services permit fees for this project type typically range from $2,000 to $8,000 depending on project valuation and scope. Plan check runs approximately 6 weeks — though each correction cycle adds 3–6 weeks, which is why code-compliant drawings matter so much.
Garage conversion drawings submitted to Planning & Development Services must include a site plan, floor plans, all four elevations, an electrical plan, and energy compliance documentation — plus stamped structural plans are typically required for converted garages that are detached or require seismic upgrades.
Visit Planning & Development Services ↗Construction Cost Context
Arlington's garage conversion construction costs run $200–$280 per square foot — a moderate range driven by labor markets, local code complexity, and finish level. Our drawings are priced at a fraction of what a full-service architect would charge to produce the same permit set.
⚠ Common Pitfall in Arlington
Arlington's Planning & Development Services requires a separate plat review if your lot was subdivided before 1990, which catches a lot of older neighborhoods off guard and can tack on 3-4 weeks before your ADU plans even reach the building review stage. Since Arlington sits on clay-heavy soil common to Tarrant County, the department also frequently requests an engineered foundation plan stamped by a Texas-licensed engineer rather than accepting standard slab details, adding both cost and a review cycle. If you're planning to rent the ADU short-term, double check your specific neighborhood — Arlington allows STRs citywide, but deed restrictions in older platted subdivisions sometimes conflict with city code, and the city won't flag that conflict for you during permitting.
Expert Verdict — Marcus Reid, Licensed Designer
"In my experience, that $250/sqft and 6-week timeline are Arlington state-level estimates, not gospel—I'd get at least two local contractor quotes and call Planning & Development Services directly before penciling in a budget or schedule. And with 34% of the area under HOA control, I've seen that added layer of design review push even a clean 6-week plan check well past that mark if your drawing set isn't airtight from the start. — Charlotte Pemberton, Senior ADU Design Consultant"
Market Context
Arlington has a median home value of $246,000. Comparable renovation projects in this market typically add 22.0% to resale value.
Neighborhoods in Arlington with the strongest garage conversion and rental-unit potential include East Arlington, Downtown Arlington, Entertainment District, North Arlington, Dalworthington Gardens. Close to UT Arlington with many single-family lots and strong student/rental demand.
Permit Process
Permit applications are reviewed by the Planning & Development Services, with a plan check timeline of approximately 6 weeks. Permit fees in Arlington range from $2,000 to $8,000 depending on project scope. Design review: Yes - in historic districts only.
Arlington falls within Seismic Design Category A, which affects structural requirements for converted garage walls and foundations.
Local Financing Resources
Local Garage Conversion Lenders in Arlington
These lenders offer HELOC, construction, and renovation loans for garage conversion projects in Tarrant County. Compare terms before committing.
Offers construction loans and home equity products; minimum home equity loan $25,000 and maximums up to $250,000 (determined by equity).
Visit Lender ↗Advertises home equity loans and mortgage lending with terms up to 30 years and competitive APRs suitable for renovations/ADU financing.
Visit Lender ↗Local Arlington branch (200 SE Green Oaks Blvd) and home equity loan product listings (rates shown as low as ~4.99%), suitable for renovation/ADU projects.
Visit Lender ↗Has an Arlington branch and advertises home equity and mortgage products that can be used for renovations or ADU financing.
Visit Lender ↗Specialty renovation/ADU lender that underwrites to after-renovation value and partners with credit unions nationwide — suitable for ADU projects in Arlington when working through partner credit unions.
Visit Lender ↗Build With A Plan is not affiliated with these lenders. Always compare rates and consult a mortgage professional.
Local Build Partners
Vetted Garage Conversion Contractors in Arlington
We draw the plans. These contractors build the conversion. Independent — no referral fees paid or received.
Build With A Plan provides drawings only. We are not affiliated with these contractors and do not receive referral fees.
Drawing Package Details
What's Included in Your Arlington Garage Conversion Package
Transparent Pricing
Arlington Garage Conversion Drawing Packages
One-time fee. No retainer. No hourly billing.
- ✓Site plan
- ✓Floor plans
- ✓All 4 elevations
- ✓Electrical plan
- ✓Title 24 energy form
- ✓PDF + DWG delivery
- ✓10 business day turnaround
- ✓Everything in Starter
- ✓Structural plans (stamped)
- ✓Cross-section details
- ✓Window & door schedules
- ✓Material specifications
- ✓1 round of revisions
- ✓Everything in Standard
- ✓3D rendering
- ✓HOA submission package
- ✓ADU conversion alt plan
- ✓2 rounds of revisions
- ✓Priority 5-day turnaround
After You Order
Your Conversion Drawings in 3 Steps
Submit Your Garage Details
Share your property address, garage dimensions, and intended use (ADU, rental, home office). We confirm your order and assign your project coordinator within 4 business hours.
We Draft Your Drawings
Our team designs your complete conversion drawing set — engineered for Arlington's building department requirements and TX code. Delivered in 10 business days.
Submit to Your Building Dept
Download your complete package and submit to Planning & Development Services. We support plan check corrections at no extra charge.
Common Questions
Arlington Garage Conversion FAQs
Is a garage conversion allowed in Arlington? +
Yes — garage conversions are permitted in Arlington. Texas state law allows homeowners to convert an attached or detached garage into habitable living space or an ADU. A building permit and permit-ready drawings are required before work begins.
How much does a garage conversion cost in Arlington? +
Garage conversions in Arlington typically range from $100,000 to $220,000 depending on the existing structure, finish level, and scope of work. This is significantly less than building a new detached ADU. Our drawing package starts at $997 — a fraction of what a local architect would charge for the same permit-ready set.
What drawings are required to permit a garage conversion in Arlington? +
Arlington's building department requires: a site plan showing the converted garage's location on the lot, floor plans with dimensions and room labels, all four exterior elevations, an electrical plan, and energy compliance documentation (Title 24 in California). Our Starter package covers all of these. If the garage is detached or the structure requires seismic upgrades, stamped structural drawings are also required — included in our Premium package.
How long does the permit process take for a garage conversion in Arlington? +
Plan check in Arlington typically takes approximately 6 weeks. Having complete, code-compliant drawings dramatically reduces correction cycles — which each add 3–6 weeks. Our drawings are designed to pass on the first submittal.
Can I convert my garage into a rental unit in Arlington? +
Yes — a permitted garage conversion can function as a standalone rental unit (ADU or JADU depending on size). In California, converted garages under 500 sq ft qualify as Junior ADUs (JADUs), while larger conversions qualify as full ADUs. Both can be rented long-term. Short-term rental rules vary by city — confirm with Arlington's planning department.
Do I need to replace the garage door opening when converting? +
Yes. The garage door must be replaced with an insulated wall with a standard entry door and at least one egress window (minimum 5.7 sq ft clear opening). This is captured in our elevation drawings and flagged in the electrical plan. The new wall must also meet TX energy code requirements, which we handle in the Title 24 compliance documentation.
How much does it cost to get garage conversion drawings in Arlington? +
Our permit-ready garage conversion drawing packages for Arlington start at $997. Local architects typically charge $2,500–$6,000 for the same set. Every package is engineered for TX code compliance and formatted for Arlington's building department. Turnaround is 10 business days with a 14-day money-back guarantee.
Will converting my garage increase my home's value in Arlington? +
A permitted garage conversion in Arlington adds rentable square footage to a home currently valued around $246,000. Converted spaces typically appraise as habitable square footage, increasing the home's value. As an ADU or JADU, the rental income stream is also capitalized into the appraised value — typically at a 5–6% cap rate.
Nearby Cities
Also Available in Arlington
Need full ADU design drawings instead?
Next Steps
Ready to Move Forward With Your Arlington ADU?
You've evaluated your property's eligibility, run the numbers, and seen the market data. The next step is getting permit-ready architectural drawings to submit to Planning & Development Services.
Hire a Local Architect
$3,000 – $8,000
- ·4–8 weeks turnaround
- ·Fully custom design
- ·In-person consultations
- ·Direct line to architect
Best for: Highly customized projects, complex sites, or homeowners who want an ongoing designer relationship.
Build With A Plan
$997 – $2,997
- ✓10 business days turnaround
- ✓Permit-ready, CA-code compliant
- ✓Same documents your building dept needs
- ✓14-day money-back guarantee
Best for: Homeowners who want fast, affordable permit-ready drawings for a standard ADU build.
Both options produce permit-ready architectural drawings accepted by Planning & Development Services. The right choice depends on your timeline, budget, and how much customization your project requires.