Floor Plan Drafting · Irving, TX
Professional Floor Plan Drafting
for Irving, TX Homes
As-built drawings, permit-ready floor plans, and renovation layouts for Irving homeowners, investors, and contractors. Accurate CAD drawings in 10 business days, starting at $997.
14-day money-back guarantee · 10 business day turnaround
Common Uses in Irving
Local Intelligence
What Irving Homeowners Need to Know Before Submitting
Size & Zoning Rules
0Irving currently requires owner-occupancy on the primary parcel — meaning one of the units (the main home or the ADU/conversion) must be your primary residence.
Homeowners in Irving who document and legitimize their square footage correctly are positioning a home in a rental market where 1-bedroom units average approximately $1,258/month.
Permit Process & Fees
Irving Inspections Department 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.
Floor plans submitted to Irving Inspections Department as part of a permit application must include a site plan, floor plans, all four elevations, an electrical plan, and energy compliance documentation — plus if structural changes are involved, a licensed engineer must stamp the structural drawings.
Visit Irving Inspections Department ↗Construction Cost Context
Irving's adu / renovation construction costs run $210–$294 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 Irving
Irving's zoning ordinance requires a separate accessory structure setback survey before the Inspections Department will even log your ADU application, and many older lots in neighborhoods like Plymouth Park or Cottonwood Valley have platted easements that eat into your buildable area more than county records show. Because Irving ties ADU electrical permits to Oncor's service capacity check, homeowners on older 100-amp panels often get stuck waiting 3-4 extra weeks for a panel upgrade approval before framing inspections can even be scheduled. And since short-term rentals aren't allowed here, expect the plan reviewer to specifically flag any second kitchen setup that looks rental-ready, which can trigger a use clarification request that adds another review cycle.
Expert Verdict — Marcus Reid, Licensed Designer
"In my experience with Irving permitting, that 6-week timeline is best-case for a clean, correction-free submittal—I routinely see it stretch to 10-12 weeks once plan check comments come back on a first-time drawing set. The $300/sqft figure also reads like a statewide estimate rather than a true local number, so I'd get at least two local contractor bids and call the Irving Inspections Department directly before you lock in a budget."
Market Context
Irving has a median home value of $265,000. Comparable renovation projects in this market typically add 22.0% to resale value.
Neighborhoods in Irving with the strongest renovation and resale value potential include Las Colinas, Valley Ranch, Urban Center (Las Colinas), Broadmoor Hills, Cardinal Family Village. High job density and strong rental demand near Las Colinas offices and DFW make ADUs lucrative.
Permit Process
Permit applications are reviewed by the Irving Inspections Department, with a plan check timeline of approximately 6 weeks. Permit fees in Irving range from $2,000 to $8,000 depending on project scope. Design review: Yes - in certain cases: ADUs/guest quarters require S-P-1 site-plan (zoning) approval and are subject to overlay/historic-district review where applicable.
Irving falls within Seismic Design Category A, which affects structural requirements for any new addition tying into the existing structure.
Local Financing Resources
Local Floor Plan Lenders in Irving
These lenders offer HELOC and renovation financing that often requires accurate as-built drawings in Dallas County. Compare terms before committing.
Offers HELOCs and Home Improvement loans (HELOCs up to ~80% LTV; Home Improvement loans up to 95% of home's value; terms up to 20 years) — Las Colinas FCU merged into Texans CU and serves Irving members.
Visit Lender ↗Texas HELOC product: CLTV limited to ~80%, minimum advance rules (TX $4,000 min draw), minimum loan amounts noted (CUTX lists $20k min, first‑lien max up to $750k) — commonly used for home improvements/ADUs.
Visit Lender ↗Local construction lender page for Irving offering one‑time and two‑time close construction loans with draw schedules and interest‑only payments during construction — contact local officer for ADU project limits/terms.
Visit Lender ↗Texas HELOC with a 5‑year draw (interest‑only) then 15‑year repayment; follows Texas 80% CLTV rule and $4,000 minimum draw — usable for renovations/ADU funding in the DFW area.
Visit Lender ↗Provides renovation financing based on after‑renovation value (post‑close HELOAN/HELOC products) through partner credit unions in Texas — can increase borrowing capacity for ADU projects compared with standard HELOCs.
Visit Lender ↗Build With A Plan is not affiliated with these lenders. Always compare rates and consult a mortgage professional.
Local Build Partners
Vetted Local Contractors in Irving
Need a contractor once your drawings are ready? These are vetted local options. 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.
What We Deliver
What's Included in Your Irving Floor Plan Package
Transparent Pricing
Irving Floor Plan Packages
One-time fee. No retainer. No hourly billing.
- ✓As-built floor plans (all levels)
- ✓Verified square footage
- ✓Door & window schedule
- ✓Room labels and dimensions
- ✓PDF + DWG delivery
- ✓10 business day turnaround
- ✓Everything in Starter
- ✓Electrical layout documentation
- ✓Plumbing fixture locations
- ✓Site plan with setbacks
- ✓Code notations for permit submittal
- ✓1 round of revisions
- ✓Everything in Standard
- ✓Proposed renovation overlay
- ✓3D massing model
- ✓HOA submission package
- ✓Title 24 energy compliance
- ✓2 rounds of revisions
- ✓Priority 5-day turnaround
How It Works
Your Floor Plans in 3 Steps
Share Your Home Details
Provide your property address, room measurements, and photos. We'll confirm your order and assign a drafting coordinator within 4 business hours.
We Draft Your Plans
Our CAD team converts your measurements into precise, scaled floor plans — formatted for Irving's building department and TX code standards. Delivered in 10 business days.
Download and Use
Receive your drawings in PDF and DWG format — ready for permit submittal, contractor bidding, listing agents, appraisers, or HOA submission.
Common Questions
Irving Floor Plan Drafting FAQs
When do I need professionally drafted floor plans in Irving? +
You need accurate floor plans for: permit applications (required by Irving's building department for any structural work), refinancing or home equity loans, selling your home (accurate square footage documentation), renovation contractor bidding, HOA design review submissions, and insurance claims. Our as-built drawings capture your home's exact current dimensions.
What is an as-built floor plan and why do I need one in Irving? +
An as-built floor plan documents your home as it currently exists — including all room dimensions, door and window locations, wall thicknesses, and square footage. These are required when the original permit drawings are unavailable or the home was modified without permits. Irving's building department requires accurate as-builts when you apply for renovation or addition permits on older homes.
How much does floor plan drafting cost in Irving? +
Our floor plan drafting packages for Irving start at $997 for a standard residential home. This includes measured floor plans for all levels, room labels, door and window schedules, and verified square footage. Local drafting services typically charge $1,500–$4,000 for the same work. We deliver within 10 business days with a 14-day money-back guarantee.
How do you create floor plans remotely for my Irving home? +
You provide basic measurements (room dimensions, door/window sizes) and photos of each room. Our drafting team converts these into accurate CAD drawings with precise dimensions, wall thicknesses, and notations. For permit-grade as-built drawings, we may request additional measurements or a site visit from a local partner. We serve all Irving neighborhoods remotely.
What format are the floor plan drawings delivered in? +
We deliver drawings in PDF (for printing and permit submission) and DWG/DXF (AutoCAD-compatible format for contractors, engineers, and architects to work from). All drawings are formatted to Irving building department standards and include title block, scale, and code notations required for permit submission.
Can you draft floor plans for a rental property or multi-unit building in Irving? +
Yes — we draft floor plans for single-family homes, duplexes, triplexes, ADUs, condos, and small commercial properties in Irving. Multi-unit buildings are priced based on the total number of units and floors. Contact us for a custom quote if your property has more than 4 units.
Will accurate floor plans increase my home's value in Irving? +
In Irving, where median home values are around $265,000, inaccurate or missing square footage records can suppress list price and appraisal value. Professional as-built drawings establish defensible square footage for appraisers and buyers. Unpermitted additions documented and legitimized through permit drawings can recover thousands in appraised value.
Do I need floor plans to get an ADU or addition permit in Irving? +
Yes — Irving's building department requires accurate floor plans as part of any ADU, garage conversion, or addition permit application. Our packages combine floor plan drafting with the full permit-ready drawing set (site plan, elevations, electrical, Title 24) needed for plan check submittal. If you only need the floor plans themselves, our Starter package covers that.
Can you draft floor plans from old blueprints or photos in Irving? +
Yes — we can redraft from original blueprints, scans of old permit sets, hand-drawn sketches, or room photos combined with your measurements. We regularize old drawings to current CAD standards and update them to reflect any modifications made since original construction. This is a common service for Irving homes built before the 1990s.
Nearby Cities
Also Available in Irving
Planning to build an ADU? See our ADU design service.
Next Steps
Ready to Move Forward With Your Irving 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 Irving Inspections Department.
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 Irving Inspections Department. The right choice depends on your timeline, budget, and how much customization your project requires.