Home Addition Drawings · Eloy, AZ
Permit-Ready Home Addition
Drawings for Eloy, AZ
Expand your home with a permitted room addition, second story, or family room extension. We deliver complete, code-compliant drawing sets for Eloy's building department — 14-day money-back guarantee.
14-day money-back guarantee · permit-ready delivery
Local Intelligence
What Eloy Homeowners Need to Know Before Submitting
Size & Zoning Rules
Any new square footage added to your Eloy home counts against the same zoning envelope that governs ADU size, meaning large additions may affect your ability to add a future ADU. Eloy's current ADU size cap is 1,000 sq ft — within the typical range for most floor plan configurations.
Eloy does not impose an owner-occupancy requirement, so you can rent both the main home and any ADU or conversion as investment units.
If the addition creates a second unit or is later converted to a rental, Eloy's ADU market supports approximately $1,500/month for a 2-bedroom unit.
Permit Process & Fees
Community Development permit fees for this project type typically range from $3,500 to $12,000 depending on project valuation and scope. Plan check runs approximately 13 weeks — though each correction cycle adds 3–6 weeks, which is why code-compliant drawings matter so much.
Addition permit packages submitted to Community Development must include a site plan, floor plans, all four elevations, an electrical plan, and energy compliance documentation — plus stamped structural drawings are always required for any load-bearing elements, second-story work, or new foundation.
Visit Community Development ↗Construction Cost Context
Eloy's home addition construction costs run $160–$240 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 Eloy
Many Eloy parcels sit under a Development Agreement tied to the master-planned communities built by the big homebuilders, and if yours does, Community Development tacks on a separate $3,600 Development Agreement fee before they'll even log your ADU application. Because Eloy's substantive plan review alone runs about 50 staff days, homeowners who don't confirm their lot's Development Agreement status upfront often get bounced back weeks into the process to pay this fee and resubmit, effectively resetting their spot in the review queue.
Expert Verdict — Marcus Reid, Licensed Designer
"In my experience with Eloy permits, that 13-week timeline and the $/sqft cost figure are both state-level estimates rather than numbers pulled from actual local jobs, so I'd treat them as a starting point, not a promise—get a written quote from a contractor who's pulled ADU permits in Eloy specifically. I'll also add: since STRs are allowed here, I've seen a fair number of clients get tripped up later by that 30% HOA prevalence, so confirm your parcel isn't under an HOA before you bank on rental income."
Market Context
Eloy has a median home value of $230,000. Comparable renovation projects in this market typically add 21% to resale value.
Neighborhoods in Eloy with the strongest home addition and resale value potential include Robson Ranch Arizona, Toltec Arizona Valley, Eloy Rural / Acreage Parcels, Verde Valley Ranch, Eloy Industrial Corridor (Residential Edge). Large 55+ active-adult master-planned community of single-family homes where many owners want detached casitas for adult children or caregivers, and it's adjacent to the new Exceptional Community Hospital driving local rental demand.
Permit Process
Permit applications are reviewed by the Community Development, with a plan check timeline of approximately 13 weeks. Permit fees in Eloy range from $3,500 to $12,000 depending on project scope.
Eloy falls within Seismic Design Category B, which affects structural requirements for any new addition tying into the existing structure.
Local Financing Resources
Local Home Addition Lenders in Eloy
These lenders offer HELOC, construction, and renovation loans for home addition projects in Pinal County. Compare terms before committing.
Local credit union offering HELOCs with rates as low as 7.25%.
Visit Lender ↗Offers adjustable rate construction loans with initial fixed-rate periods up to 10 years.
Visit Lender ↗Provides HELOCs with variable interest rates starting as low as 6.75%.
Visit Lender ↗Offers 'All-in-One' and 'Two-Time Close' construction loan products.
Visit Lender ↗Specialty ADU lender providing renovation loans and HELOCs from $10,000 to $500,000.
Visit Lender ↗Build With A Plan is not affiliated with these lenders. Always compare rates and consult a mortgage professional.
Local Build Partners
Vetted Home Addition Contractors in Eloy
We draw the plans. These contractors build the addition. 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.
Free — No Obligation
What Will Eloy Let You Add?
Setbacks, lot coverage, and height limits decide your addition before a single line is drawn. Send us the address and we’ll tell you what’s actually approvable — free, before you commit to a design.
- ✓Maximum footprint your lot and setbacks allow
- ✓Lot-coverage and height limits in Eloy
- ✓Whether your addition triggers structural or energy upgrades
- ✓Realistic plan-check timeline for your project
- ✓A straight answer within 48 hours
Review My Project — Free
Takes 60 seconds. We'll deliver your personalized report within 48 hours.
Request Received
Your feasibility report is being prepared. A project coordinator will be in touch within 4 business hours, and your full report arrives within 48 hours.
Drawing Package Details
What's Included in Your Eloy Home Addition Package
What You Get
What's in Your Eloy Home Addition Package
One-time fee, no retainer, no hourly billing — your exact scope and price confirmed on a free call.
- ✓Site plan
- ✓Floor plans (existing + proposed)
- ✓All 4 elevations
- ✓Electrical plan
- ✓Title 24 energy compliance
- ✓PDF + DWG delivery
- ✓10 business day turnaround
- ✓Everything in Starter
- ✓Stamped structural drawings
- ✓Foundation plan
- ✓Roof framing plan
- ✓Window & door schedules
- ✓1 round of revisions
- ✓Everything in Standard
- ✓3D rendering
- ✓Cross-section details
- ✓Material specifications
- ✓HOA submission package
- ✓2 rounds of revisions
- ✓Priority 5-day turnaround
After You Order
Your Addition Drawings in 3 Steps
Submit Your Project Details
Share your property address, existing floor plan (if available), and the addition scope. We assign your project coordinator within 4 business hours.
We Draft Your Drawings
Our team designs your complete addition drawing set — engineered for Eloy's building department requirements and AZ CBC code. Delivered in 10 business days.
Submit to Your Building Dept
Download your complete package and submit to Community Development. We support plan check corrections at no extra charge.
Common Questions
Eloy Home Addition FAQs
Do I need a permit for a home addition in Eloy? +
Yes — any structural addition to your home in Eloy requires a building permit. This applies to room additions, second-story additions, sunrooms, and attached garages. You'll need permit-ready drawings before the building department will accept your application. Our packages are formatted specifically for Eloy's submittal requirements.
How much does a home addition cost in Eloy? +
Home additions in Eloy typically cost between $150–$300 per square foot depending on the scope, finishes, and structural complexity. A 600 sq ft addition ranges from $90,000 to $180,000. Second-story additions cost more than ground-floor extensions due to structural requirements. Contact us to discuss drawing package options for your project.
What drawings are required to permit a home addition in Eloy? +
Eloy's building department requires: a site plan showing the addition's footprint and setbacks, floor plans for all affected levels, all four exterior elevations, an electrical plan, and energy compliance (Title 24 in California). Structural plans stamped by a licensed engineer are required for any load-bearing elements — included in our Premium package.
How long does the permit process take for a home addition in Eloy? +
Plan check in Eloy typically takes 13 weeks for home additions. Additions with structural components may require additional review. Complete, code-compliant drawings significantly reduce correction cycles — each cycle adds 3–6 weeks. Our drawings are engineered to pass on the first submittal.
What setbacks apply to home additions in Eloy? +
Eloy enforces minimum setbacks from property lines for all additions: typically 4–5 ft side setbacks and 5 ft rear setbacks, though these vary by zoning district and lot size. Your addition must stay within the buildable envelope. Our site plan documents existing and proposed setbacks and flags any zoning variances required.
Do I need structural drawings for a home addition in Eloy? +
Yes, for most additions. Any load-bearing walls, new foundations, second-story construction, or roof structure changes require stamped structural drawings from a licensed engineer. California's CBC (California Building Code) and seismic requirements make structural plans mandatory for most addition types. Our Standard and Premium packages include stamped structural drawings.
How much do home addition drawings cost in Eloy? +
Our permit-ready home addition drawing packages for Eloy include everything your building department requires — floor plans, elevations, structural, and energy compliance. Every package is engineered for AZ code compliance and formatted for Eloy's building department. 14-day money-back guarantee.
Will a home addition increase my home's value in Eloy? +
In Eloy, where median home values are approximately $230,000, a permitted home addition adds square footage that appraisers value as part of the home's gross living area. Return on investment varies by addition type — master suite additions, family room expansions, and additional bedrooms typically recoup 50–75% of project cost in appraised value in AZ markets.
Can I add a second story to my home in Eloy? +
Second-story additions are permitted in most Eloy residential zones, subject to height limits and design review requirements. California generally requires ministerial permit approval, but some cities impose design compatibility or neighborhood compatibility review for second stories. Our drawings cover all levels including foundation upgrades, shear walls, and roof framing required for vertical additions.
Nearby Cities
Also Available in Eloy
Adding an ADU instead? See our ADU design service.
Next Steps
Ready to Move Forward With Your Eloy 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.
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
Quoted on your free call
- ✓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. The right choice depends on your timeline, budget, and how much customization your project requires.