Floor Plan Drafting · Tempe, AZ
Professional Floor Plan Drafting
for Tempe, AZ Homes
As-built drawings, permit-ready floor plans, and renovation layouts for Tempe 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 Tempe
Local Intelligence
What Tempe Homeowners Need to Know Before Submitting
Size & Zoning Rules
Accurate floor plans are the foundation of any ADU, garage conversion, or addition permit in Tempe — Community Development Department will not accept a permit application without them. Tempe's current ADU size cap is 1,000 sq ft — within the typical range for most floor plan configurations.
Tempe 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 Tempe who document and legitimize their square footage correctly are positioning a home in a rental market where 1-bedroom units average approximately $1,313/month.
Permit Process & Fees
Community Development Department permit fees for this project type typically range from $1,800 to $7,000 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 Community 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 Community Development Department ↗Construction Cost Context
Tempe's adu / renovation construction costs run $180–$252 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 Tempe
Tempe's Community Development Department will flag your ADU project if your lot sits within a quarter mile of the Rural/Suburban Character Overlay near south Tempe neighborhoods like Circle G Ranches, triggering extra design review for setbacks and roofline matching that generic ADU guides never mention. Since so many Tempe lots were platted decades ago with irrigation easements from old Salt River Project canal systems, you'll also want to pull your SRP easement records early — building over or too close to one can stall your permit for weeks while the department requires a waiver. And because Tempe allows short-term rentals, expect the city to double-check your parking plan against its STR registration rules, since an ADU used as an Airbnb needs its own dedicated space separate from the main house's required spots.
Expert Verdict — Marcus Reid, Licensed Designer
"In my experience with Tempe submittals, that 5-week plan check timeline is optimistic — it's really a state-level estimate, and I've seen straightforward projects stretch to 8-10 weeks once you factor in a first round of corrections, so call the Community Development Department directly for current queue times. As for the $225/sqft build cost, that's also a broad estimate rather than a Tempe-verified number — I'd get at least two local contractor quotes before penciling out your budget, since I've seen actual bids land well above that figure once site work and finishes are factored in. — Charlotte Pemberton, Senior ADU Design Consultant"
Market Context
Tempe has a median home value of $410,000. Comparable renovation projects in this market typically add 22.0% to resale value.
Neighborhoods in Tempe with the strongest renovation and resale value potential include Mitchell Park West, Downtown Tempe, Maple-Ash, Broadmor, Holdeman. High rental demand from ASU students and faculty on large, established lots.
Permit Process
Permit applications are reviewed by the Community Development Department, with a plan check timeline of approximately 5 weeks. Permit fees in Tempe range from $1,800 to $7,000 depending on project scope. Design review: Other - generally No citywide; review required in specific circumstances (historic districts/overlays and certain Use Permit cases such as two‑story ADUs).
Tempe falls within Seismic Design Category C, which affects structural requirements for any new addition tying into the existing structure.
Local Financing Resources
Local Floor Plan Lenders in Tempe
These lenders offer HELOC and renovation financing that often requires accurate as-built drawings in Maricopa County. Compare terms before committing.
Competitive HELOC rates in Arizona; suitable for home improvements including ADUs.
Visit Lender ↗HELOC allowing borrowing up to 80% of home value minus outstanding mortgage; usable for renovations.
Visit Lender ↗Offers one-time-close construction loans and residential lot loans (suitable for building/ADU construction projects).
Visit Lender ↗Regional bank offering construction lending solutions and construction financing.
Visit Lender ↗Specialty ADU/renovation lender platform that partners with credit unions nationwide to offer renovation loans for ADUs.
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 Tempe
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 Tempe Floor Plan Package
Transparent Pricing
Tempe 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 Tempe'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
Tempe Floor Plan Drafting FAQs
When do I need professionally drafted floor plans in Tempe? +
You need accurate floor plans for: permit applications (required by Tempe'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 Tempe? +
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. Tempe'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 Tempe? +
Our floor plan drafting packages for Tempe 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 Tempe 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 Tempe 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 Tempe 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 Tempe? +
Yes — we draft floor plans for single-family homes, duplexes, triplexes, ADUs, condos, and small commercial properties in Tempe. 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 Tempe? +
In Tempe, where median home values are around $410,000, 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 Tempe? +
Yes — Tempe'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 Tempe? +
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 Tempe homes built before the 1990s.
Also Available in Tempe
Planning to build an ADU? See our ADU design service.
Next Steps
Ready to Move Forward With Your Tempe 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 Community 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 Community Development Department. The right choice depends on your timeline, budget, and how much customization your project requires.