Floor Plan Drafting · Casa Grande, AZ
Professional Floor Plan Drafting
for Casa Grande, AZ Homes
As-built drawings, permit-ready floor plans, and renovation layouts for Casa Grande 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 Casa Grande
Local Intelligence
What Casa Grande Homeowners Need to Know Before Submitting
Size & Zoning Rules
Accurate floor plans are the foundation of any ADU, garage conversion, or addition permit in Casa Grande — Planning and Development Department will not accept a permit application without them. Casa Grande's current ADU size cap is 1,000 sq ft — within the typical range for most floor plan configurations.
Casa Grande does not impose an owner-occupancy requirement, so you can rent both the main home and any ADU or conversion as investment units.
Homeowners in Casa Grande who document and legitimize their square footage correctly are positioning a home in a rental market where 1-bedroom units average approximately $1,204/month.
Permit Process & Fees
Planning and Development Department permit fees for this project type typically range from $1,700 to $6,000 depending on project valuation and scope. Plan check runs approximately 5 weeks — though each correction cycle adds 3–6 weeks, which is why code-compliant drawings matter so much.
Floor plans submitted to Planning and Development 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 Planning and Development Department ↗Construction Cost Context
Casa Grande's adu / renovation construction costs run $208–$312 per square foot — a wide 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 Casa Grande
Casa Grande's Planning and Development Department will route your ADU application through Pinal County's separate septic or well review if you're not on city sewer and water, which catches a lot of homeowners off guard since many older lots outside the city core still rely on private systems. That dual review — city planning plus county environmental health sign-off — can quietly add several weeks because the two offices don't always communicate on timing, so your permit can stall waiting on paperwork that's sitting in a different building across town. It also means your $260/sqft budget should include a septic capacity evaluation up front, since an undersized system can force a costly upgrade before the ADU gets final approval.
Expert Verdict — Marcus Reid, Licensed Designer
"In my experience, that 5-week plan check timeline and $260/sqft build cost are Casa Grande state-level estimates, not gospel — I'd call the Planning and Development Department directly and get a couple of local contractor bids before you pencil in a schedule. Even with a 5-week target, I've seen straightforward submittals stretch to 8-10 weeks once you factor in correction cycles, so don't bank on the fast end unless your drawing set is airtight."
Market Context
Casa Grande has a median home value of $265,000. Comparable renovation projects in this market typically add 20% to resale value.
Neighborhoods in Casa Grande with the strongest renovation and resale value potential include Downtown Casa Grande, Mission Royale, Casa Grande Vista, Homestead North, Glennwilde. Closest to downtown jobs and transit with strong rental demand and many single-family homes suitable for ADUs.
Permit Process
Permit applications are reviewed by the Planning and Development Department, with a plan check timeline of approximately 5 weeks. Permit fees in Casa Grande range from $1,700 to $6,000 depending on project scope. Design review: Yes - in historic districts only.
Casa Grande falls within Seismic Design Category Seismic Design Category B, which affects structural requirements for any new addition tying into the existing structure.
Local Financing Resources
Local Floor Plan Lenders in Casa Grande
These lenders offer HELOC and renovation financing that often requires accurate as-built drawings in Pinal County. Compare terms before committing.
Local credit union in Casa Grande offering HELOCs (borrows up to ~90% LTV and up to $200,000; 10–20 year repayment terms).
Visit Lender ↗Large southern Arizona credit union offering HELOCs for Arizona owner-occupied properties; variable rates tied to Prime with typical 10-year draw and 10/20-year payback options.
Visit Lender ↗Statewide credit union offering home equity products allowing borrowing up to ~80% of home value (minus mortgage), suitable for ADU projects.
Visit Lender ↗Arizona bank offering one-time-close construction-to-permanent loans (single application, single set of closing costs), usable for ADU/new-build projects.
Visit Lender ↗Specialty ADU/renovation fintech that works through credit union partners nationwide (including Arizona) to underwrite loans based on after-renovation value—designed for ADU financing.
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 Casa Grande
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 Casa Grande Floor Plan Package
Transparent Pricing
Casa Grande 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 Casa Grande's building department and AZ 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
Casa Grande Floor Plan Drafting FAQs
When do I need professionally drafted floor plans in Casa Grande? +
You need accurate floor plans for: permit applications (required by Casa Grande'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 Casa Grande? +
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. Casa Grande'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 Casa Grande? +
Our floor plan drafting packages for Casa Grande 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 Casa Grande 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 Casa Grande 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 Casa Grande 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 Casa Grande? +
Yes — we draft floor plans for single-family homes, duplexes, triplexes, ADUs, condos, and small commercial properties in Casa Grande. 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 Casa Grande? +
In Casa Grande, 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 Casa Grande? +
Yes — Casa Grande'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 Casa Grande? +
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 Casa Grande homes built before the 1990s.
Nearby Cities
Also Available in Casa Grande
Planning to build an ADU? See our ADU design service.
Next Steps
Ready to Move Forward With Your Casa Grande 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 and Development 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 Planning and Development Department. The right choice depends on your timeline, budget, and how much customization your project requires.