Garage Conversion Drawings · Fort Myers, FL
Permit-Ready Garage Conversion
Drawings for Fort Myers, FL
Convert your garage into permitted living space or a rental unit. We deliver complete, code-compliant drawing sets ready for Fort Myers's building department — in 10 business days, starting at $997.
14-day money-back guarantee · 10 business day turnaround
Local Intelligence
What Fort Myers Homeowners Need to Know Before Submitting
Size & Zoning Rules
Converting your garage to a legal rental unit means the finished space must comply with Fort Myers's ADU size limits. Fort Myers's current ADU size cap is 1,200 sq ft — generous enough to accommodate most project types.
Fort Myers 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.
A fully permitted, code-compliant garage conversion in Fort Myers can command approximately $1,300/month as a 1-bedroom rental — far more than leaving the space as storage.
Permit Process & Fees
Building, Permitting & Inspections (BPI) permit fees for this project type typically range from $2,500 to $10,000 depending on project valuation and scope. Plan check runs approximately 7 weeks — though each correction cycle adds 3–6 weeks, which is why code-compliant drawings matter so much.
Garage conversion drawings submitted to Building, Permitting & Inspections (BPI) must include a site plan, floor plans, all four elevations, an electrical plan, and energy compliance documentation — plus stamped structural plans are typically required for converted garages that are detached or require seismic upgrades.
Visit Building, Permitting & Inspections (BPI) ↗Construction Cost Context
Fort Myers's garage conversion construction costs run $210–$350 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 Fort Myers
Since most of Fort Myers sits inside the coastal overlay, BPI will require a Coastal Development Permit on top of your standard building permit, and that review alone can tack on 4-6 extra weeks before construction even starts. Because Lee County requires flood-vent and elevation certificates for anything in a flood zone, your ADU's finished floor height often has to match the main house's FEMA base flood elevation, which can force costly fill or piling work if your lot sits low. Also worth knowing: since short-term rentals aren't allowed here, BPI reviewers sometimes ask for a signed affidavit confirming the unit will be used for long-term occupancy only, which can slow down final approval if it's missing from your initial submission.
Expert Verdict — Marcus Reid, Licensed Designer
"In my experience, that 7-week timeline and $300/sqft figure are Fort Myers state-level estimates, not gospel — I'd get local contractor quotes and call BPI directly before penciling in a schedule. And since this parcel sits in the coastal overlay, budget extra months for the CDP review on top of standard plan check; I've rarely seen a coastal ADU clear permitting in under 12-14 weeks once that process kicks in."
Market Context
Fort Myers has a median home value of $334,000. Comparable renovation projects in this market typically add 25% to resale value.
Neighborhoods in Fort Myers with the strongest garage conversion and rental-unit potential include Downtown Fort Myers, McGregor Corridor, Whiskey Creek, Edison Park, Cypress Lake. High rental demand and proximity to downtown jobs, restaurants and hospitals supports strong ADU occupancy.
Permit Process
Permit applications are reviewed by the Building, Permitting & Inspections (BPI), with a plan check timeline of approximately 7 weeks. Permit fees in Fort Myers range from $2,500 to $10,000 depending on project scope. Design review: Yes - in historic districts only.
Fort Myers falls within Seismic Design Category Seismic Design Category A (SDC A), which affects structural requirements for converted garage walls and foundations.
Properties within Fort Myers's Coastal Overlay Zone require a Coastal Development Permit in addition to standard building permits.
Local Financing Resources
Local Garage Conversion Lenders in Fort Myers
These lenders offer HELOC, construction, and renovation loans for garage conversion projects in Lee County. Compare terms before committing.
Offers a one-time close construction-to-permanent product suitable for building new structures across Florida.
Visit Lender ↗Provides HELOCs and home improvement loans that can be used to leverage home equity for ADU construction.
Visit Lender ↗A local Southwest Florida bank offering construction loans and HELOCs for residential projects.
Visit Lender ↗Specializes in FHA 203(k) rehab loans which can finance substantial renovations and ADU-type projects.
Visit Lender ↗Specialty platform that factors in the home's future value after ADU construction to increase borrowing power.
Visit Lender ↗Build With A Plan is not affiliated with these lenders. Always compare rates and consult a mortgage professional.
Local Build Partners
Vetted Garage Conversion Contractors in Fort Myers
We draw the plans. These contractors build the conversion. 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.
Drawing Package Details
What's Included in Your Fort Myers Garage Conversion Package
Transparent Pricing
Fort Myers Garage Conversion Drawing Packages
One-time fee. No retainer. No hourly billing.
- ✓Site plan
- ✓Floor plans
- ✓All 4 elevations
- ✓Electrical plan
- ✓Title 24 energy form
- ✓PDF + DWG delivery
- ✓10 business day turnaround
- ✓Everything in Starter
- ✓Structural plans (stamped)
- ✓Cross-section details
- ✓Window & door schedules
- ✓Material specifications
- ✓1 round of revisions
- ✓Everything in Standard
- ✓3D rendering
- ✓HOA submission package
- ✓ADU conversion alt plan
- ✓2 rounds of revisions
- ✓Priority 5-day turnaround
After You Order
Your Conversion Drawings in 3 Steps
Submit Your Garage Details
Share your property address, garage dimensions, and intended use (ADU, rental, home office). We confirm your order and assign your project coordinator within 4 business hours.
We Draft Your Drawings
Our team designs your complete conversion drawing set — engineered for Fort Myers's building department requirements and FL code. Delivered in 10 business days.
Submit to Your Building Dept
Download your complete package and submit to Building, Permitting & Inspections (BPI). We support plan check corrections at no extra charge.
Common Questions
Fort Myers Garage Conversion FAQs
Is a garage conversion allowed in Fort Myers? +
Yes — garage conversions are permitted in Fort Myers. Florida state law allows homeowners to convert an attached or detached garage into habitable living space or an ADU. A building permit and permit-ready drawings are required before work begins.
How much does a garage conversion cost in Fort Myers? +
Garage conversions in Fort Myers typically range from $100,000 to $220,000 depending on the existing structure, finish level, and scope of work. This is significantly less than building a new detached ADU. Our drawing package starts at $997 — a fraction of what a local architect would charge for the same permit-ready set.
What drawings are required to permit a garage conversion in Fort Myers? +
Fort Myers's building department requires: a site plan showing the converted garage's location on the lot, floor plans with dimensions and room labels, all four exterior elevations, an electrical plan, and energy compliance documentation (Title 24 in California). Our Starter package covers all of these. If the garage is detached or the structure requires seismic upgrades, stamped structural drawings are also required — included in our Premium package.
How long does the permit process take for a garage conversion in Fort Myers? +
Plan check in Fort Myers typically takes approximately 7 weeks. Having complete, code-compliant drawings dramatically reduces correction cycles — which each add 3–6 weeks. Our drawings are designed to pass on the first submittal.
Can I convert my garage into a rental unit in Fort Myers? +
Yes — a permitted garage conversion can function as a standalone rental unit (ADU or JADU depending on size). In California, converted garages under 500 sq ft qualify as Junior ADUs (JADUs), while larger conversions qualify as full ADUs. Both can be rented long-term. Short-term rental rules vary by city — confirm with Fort Myers's planning department.
Do I need to replace the garage door opening when converting? +
Yes. The garage door must be replaced with an insulated wall with a standard entry door and at least one egress window (minimum 5.7 sq ft clear opening). This is captured in our elevation drawings and flagged in the electrical plan. The new wall must also meet FL energy code requirements, which we handle in the Title 24 compliance documentation.
How much does it cost to get garage conversion drawings in Fort Myers? +
Our permit-ready garage conversion drawing packages for Fort Myers start at $997. Local architects typically charge $2,500–$6,000 for the same set. Every package is engineered for FL code compliance and formatted for Fort Myers's building department. Turnaround is 10 business days with a 14-day money-back guarantee.
Will converting my garage increase my home's value in Fort Myers? +
A permitted garage conversion in Fort Myers adds rentable square footage to a home currently valued around $334,000. Converted spaces typically appraise as habitable square footage, increasing the home's value. As an ADU or JADU, the rental income stream is also capitalized into the appraised value — typically at a 5–6% cap rate.
Nearby Cities
Also Available in Fort Myers
Need full ADU design drawings instead?
Next Steps
Ready to Move Forward With Your Fort Myers 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 Building, Permitting & Inspections (BPI).
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 Building, Permitting & Inspections (BPI). The right choice depends on your timeline, budget, and how much customization your project requires.