Floor Plan Drafting · Dallas, TX
Professional Floor Plan Drafting
for Dallas, TX Homes
As-built drawings, permit-ready floor plans, and renovation layouts for Dallas 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 Dallas
Local Intelligence
What Dallas Homeowners Need to Know Before Submitting
Size & Zoning Rules
Accurate floor plans are the foundation of any ADU, garage conversion, or addition permit in Dallas — Planning & Development will not accept a permit application without them. Dallas's current ADU size cap is 700 sq ft — on the tighter end, which constrains larger conversion plans.
Dallas 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 Dallas who document and legitimize their square footage correctly are positioning a home in a rental market where 1-bedroom units average approximately $1,384/month.
Permit Process & Fees
Planning & Development permit fees for this project type typically range from $1,707 to $6,055 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 Planning & Development 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 Planning & Development ↗Construction Cost Context
Dallas's adu / renovation construction costs run $200–$300 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 Dallas
Dallas Water Utilities often requires a separate tap fee and, in older neighborhoods like Oak Cliff or Lake Highlands, a full sewer capacity check before they'll sign off—this can add weeks if your existing line is undersized for a second unit. Also, if your lot falls under a Planned Development District (PD) rather than standard zoning, the ADU rules get layered with that specific PD's ordinance, so what's allowed two streets over might not fly on your block. Expect Dallas Planning & Development to kick back plans that don't clearly cite the applicable PD number on the cover sheet, which is a common and avoidable delay.
Expert Verdict — Marcus Reid, Licensed Designer
"In my experience pulling permits across Dallas, that $250/sqft figure and the 6-week timeline are both statewide-style estimates, not hard local numbers — I'd get two or three quotes from Dallas-based ADU contractors and call Planning & Development directly to confirm current plan check queue times before locking in a budget or schedule. Even without a coastal overlay to worry about, six weeks is optimistic for a first submittal; incomplete drawing sets routinely push that closer to 10-12 weeks in my caseload, so build in a buffer."
Market Context
Dallas has a median home value of $284,000. Comparable renovation projects in this market typically add 22.0% to resale value.
Neighborhoods in Dallas with the strongest renovation and resale value potential include Bishop Arts (North Oak Cliff), Lake Highlands, Winnetka Heights (Oak Cliff), M Streets (Greenland Hills), Lower Greenville / Knox-Henderson. High single-family density, aging lots and strong neighborhood rental demand make ADUs attractive here.
Permit Process
Permit applications are reviewed by the Planning & Development, with a plan check timeline of approximately 6 weeks. Permit fees in Dallas range from $1,707 to $6,055 depending on project scope. Design review: Yes - in historic districts only (ADUs otherwise require an ADU Overlay or Board of Adjustment exception; no citywide design-review requirement).
Dallas falls within Seismic Design Category Seismic Design Category: A (very low seismic risk) per ASCE/IBC mapping based on USGS seismic design maps., which affects structural requirements for any new addition tying into the existing structure.
Local Financing Resources
Local Floor Plan Lenders in Dallas
These lenders offer HELOC and renovation financing that often requires accurate as-built drawings in Dallas County. Compare terms before committing.
Offers home equity loans with low rates and flexible terms for quick access to funds.
Visit Lender ↗Provides home equity loans with rates as low as 4.54% APR to fund home renovations.
Visit Lender ↗Offers first-lien home equity loans from $25,000 up to $250,000 with terms up to 30 years.
Visit Lender ↗Offers customized home construction loans for renovation or purchase with one-time closing.
Visit Lender ↗Specialty platform that factors in the future value of the home after ADU construction is complete.
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 Dallas
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 Dallas Floor Plan Package
Transparent Pricing
Dallas 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 Dallas'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
Dallas Floor Plan Drafting FAQs
When do I need professionally drafted floor plans in Dallas? +
You need accurate floor plans for: permit applications (required by Dallas'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 Dallas? +
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. Dallas'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 Dallas? +
Our floor plan drafting packages for Dallas 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 Dallas 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 Dallas 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 Dallas 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 Dallas? +
Yes — we draft floor plans for single-family homes, duplexes, triplexes, ADUs, condos, and small commercial properties in Dallas. 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 Dallas? +
In Dallas, where median home values are around $284,000, 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 Dallas? +
Yes — Dallas'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 Dallas? +
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 Dallas homes built before the 1990s.
Nearby Cities
Also Available in Dallas
Planning to build an ADU? See our ADU design service.
Next Steps
Ready to Move Forward With Your Dallas 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.
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. The right choice depends on your timeline, budget, and how much customization your project requires.