The Complete Guide to
Building an ADU in Davie, FL

Everything Davie homeowners need to plan, permit, and profit from an ADU — including current 2026 zoning rules, real construction costs, neighborhood ROI data, and verified local lenders.

Calculate Your ADU's ROI ↓ Check Davie's ADU Rules ↓

Created by Build With A Plan · Drawings from $997 (more below)

Quick Answers About Davie, FL ADUs

ADUs Allowed
Up to 1,200 sq ft
35 ft max height
🏠
Owner Occupancy
Not required
CA state law applies
📊
Average Build Cost
$375/sqft
verified 2026
💰
Avg Rental Income
$1,924/mo
1BR ADU · verified data
California home with a newly built backyard ADU — Davie property
Completed Project · Davie
Garage converted to ADU — exterior view after permitted conversion
Build With A Plan · Permit-Ready Drawings from $997

Market Context

Davie has a median home value of $470,000. Adding an ADU typically increases that by 25% — approximately $117,500 in added equity. A 1-bedroom ADU in Davie rents for approximately $1,924/month in the Broward County rental market , yielding a 6% cap rate on the investment. Occupancy averages 94% in this market.

Top Davie neighborhoods for ADU investment include Pine Island Ridge, Fern Crest Village, Arrowhead, Playland Village, Park City. High single-family density close to Nova Southeastern University and major corridors, making rentals/ADUs in demand. Very close to university campuses and student housing demand, with many single-family lots suitable for ADUs.

Permit Process

Permit applications are reviewed by the Building Division , with a plan check timeline of approximately 7 weeks. Permit fees in Davie range from $2,500 to $10,000 depending on project scope. Design review: Yes - in historic districts only

Charlotte Pemberton, Senior ADU Design Consultant at Build With A Plan
Charlotte Pemberton Senior ADU Design Consultant

11 years in California residential permitting and ADU documentation. This guide was researched and verified against Davie's building department records and current 2026 California ADU law.

Is My Davie, FL Property Eligible for an ADU?

Davie homeowners benefit from California's state ADU law — one of the most permissive frameworks in the country since 2020. Here's what applies to your property before you start designing.

Single-Family Home

Permitted on single-family lots in Davie under California state law. No owner-occupancy requirement in Davie — you can rent both units as investment properties. Ministerial permit approval — no neighbor input or discretionary design review.

Multi-Family Property

Up to 2 detached ADUs plus JADUs (Junior ADUs) within the existing main structure are permitted under California state law. Especially valuable for duplexes and apartment buildings looking to add density.

🏘️

HOA-Governed Properties

Approximately 45% of Davie homes are in an HOA. California law (AB 670) prohibits HOAs from banning ADUs outright, but they can impose reasonable architectural standards. Our drawings include HOA submission formatting.

🏛️

Historic Districts

Yes - in historic districts only

Always verify eligibility with Building Division before designing.

Davie ADU Return Calculator — Built With 2026 Local Data

Pre-loaded with verified Davie construction costs, median rental rates, and property value uplift data. Adjust the inputs to model your specific project.

Your Project

Projected Returns

Annual Gross Rent
$20,317/yr
Annual Net Income
$14,222/yr
Value Added (~25%)
+$117,500
Total Return (10 yrs)
$259,720
Break-Even
16 years

* Estimates only. Assumes ~85% occupancy, ~30% expense ratio, 25% property value uplift. Consult a financial advisor before investing.

Data sources: Davie Development Services Department, Zillow Rental Market Reports, local appraiser records. Last verified: 2026-05-30.

Top Davie Neighborhoods for ADU Investment

1

Pine Island Ridge

Median Home: $251,000

High single-family density close to Nova Southeastern University and major corridors, making rentals/ADUs in demand.

2

Fern Crest Village

Median Home: $302,000

Very close to university campuses and student housing demand, with many single-family lots suitable for ADUs.

3

Arrowhead

Median Home: $382,000

Proximity to NSU and dense single-family housing stock supports strong rental demand for ADUs.

4

Playland Village

Median Home: $392,000

Lower-median-value, high-SFH neighborhood with good lot sizes and rental/investor demand.

5

Park City

Median Home: $321,000

Affordable single-family neighborhood near retail/job corridors with steady renter demand.

6

Rexmere Village

Median Home: $493,000

Moderate home values and substantial single-family inventory make ADU rentals attractive.

7

Flamingo Paradise

Median Home: $676,000

Diverse housing stock and access to Sawgrass/major roads support short- and long-term rentals.

8

Flamingo Groves

Median Home: $1,570,000

Large-lot, gated and semi-rural lots that can fit detached ADUs and attract high-end rentals.

9

Oak Hill Village

Median Home: $1,500,000

Equestrian, large-lot neighborhood ideal for detached ADUs and multigenerational use.

10

Robbins Park

Median Home: $1,930,000

Estate lots with very large parcels make detached ADUs feasible for high-end rental or guest cottages.

Davie ADU Market at a Glance

$1,924/mo
Avg 1BR ADU Rent
verified data
+25%
Property Value Uplift
verified data
6%
Avg Cap Rate
verified data
94%
Avg Occupancy
verified data

Davie ADU Zoning Regulations

Regulation Davie Allowance
Max ADU Size Up to 1,200 sq ft (CA state law)
Max Height 35 ft
Side Setback 10 ft
Rear Setback 15 ft
Owner Occupancy Not required
Short-Term Rental Restricted
Coastal Overlay No
Design Review Yes - in historic districts only
HOA Prevalence 45% of properties

Data verified recently. Always confirm with the Building Division before designing.

Davie ADU Permit Timeline & Fees

ℹ Timeline and fee estimates are based on California state averages. Actual Davie data coming soon.

1
Design & Drawings ~2 weeks
We deliver permit-ready drawings within 10 business days
2
Plan Check Submittal ~1 week
Submit to Building Division
3
Plan Review ~7 weeks
Approx. 7 weeks — faster with complete drawings
4
Permit Issuance ~0.5 week
Fees: $2,500–$10,000
Building Department
Building Division
(954) 797-1111
Visit Department ↗ Online Permit Portal ↗

Local ADU Lenders in Davie

These lenders offer HELOC, construction, and renovation loans for ADU projects in Broward County. Compare terms before committing.

BrightStar Credit Union
HELOC

Offers HELOCs and fixed-rate home equity loans (borrow up to ~80% LTV); educator-specific HELOC promotions and competitive South Florida rates.

Visit Lender ↗
MIDFLORIDA Credit Union
Construction loan

Construction-to-permanent (one-close) loans across Florida—suitable for ADU construction with typical construction loan underwriting and permanent financing conversion.

Visit Lender ↗
RenoFi (fintech partner program)
Renovation loan

RenoFi partners with credit unions nationwide to deliver renovation loans (designed for larger remodels/ADUs); borrowers can access renovation underwriting and financing through partner CUs.

Visit Lender ↗
Seacoast Bank
Construction loan

Seacoast offers Florida construction loan products and local branch support—loan amounts and terms vary but construction lending available up to multi-hundred-thousand-dollar projects.

Visit Lender ↗
Tropical Financial Credit Union
HELOC

Tropical Financial offers HELOC and home equity loan options in Florida with online HELOC application forms and competitive regional rates—usable for ADU financing.

Visit Lender ↗

Build With A Plan is not affiliated with these lenders. Always compare rates and consult a mortgage professional.

Vetted ADU Contractors in Davie

We draw the plans. These contractors build them. Independent — no referral fees paid or received.

Goshen Tiny Homes
ADU
(813) 955-7846
View Contractor ↗
Paragon Builders
All
(561) 576-7495
View Contractor ↗
Best Hands Remodeling
Home addition
(305) 342-5617
View Contractor ↗
Paradise Remodeling & Design (Paradise Remodeling)
Home addition
(754) 252-0551
View Contractor ↗
Rausa Builders, Corp.
All
(305) 554-5711
View Contractor ↗

Build With A Plan provides drawings only. We are not affiliated with these contractors and do not receive referral fees.

Ready to Move Forward With Your Davie 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 Division.

🏛️

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.

Practical Choice
📐

Build With A Plan

$997 – $1,997

  • 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 Division. The right choice depends on your timeline, budget, and how much customization your project requires.

See Our Drawing Packages ↓ Common Questions ↓

What's Included in Your Davie ADU Package

Site Plan
Property setbacks, ADU location, utilities — formatted for Davie submittal
📐
Floor Plans
Dimensioned layouts for all levels with room labels, egress windows, door schedules
🏠
Elevations (4 sides)
Exterior elevations showing materials, roof pitch, height compliance
Electrical Plan
Outlet, switch, and panel layout per NEC and California Title 24
☀️
Energy Compliance
Title 24 Part 6 compliance forms required by FL energy code
🔩
Structural (Premium)
Stamped structural drawings — required for most detached ADUs in CA

Engineered for FL Permit Approvals

Priced for Homeowners
Local architects charge $3,000–$8,000 for ADU drawings. Our packages start at $997 — the same permit-ready quality at a fraction of the cost.
Built for FL Codes
Every drawing set is engineered for California's current building standards: Title 24 energy compliance, CBC, NEC electrical, and local Davie setback requirements.
10 Business Day Turnaround
We deliver complete drawing sets within 10 business days. No waiting 6–8 weeks for a local firm to get to your project.
First Submittal Ready
We design to pass on the first plan check. Corrections are expensive — both in fees and in 4–8 weeks of added delay. Our drawings minimize correction cycles.
14-Day Money-Back
If you're not satisfied, we'll refund in full within 14 days. No questions, no fine print.
4-Hour Response Guarantee
Questions about your project? Your dedicated project coordinator responds within 4 business hours.

Davie ADU Drawing Costs — Compared

What homeowners typically pay for permit-ready ADU drawings in Davie, by service type:

Service TypePrice RangeTurnaroundCustomization
Local Architect $3,000 – $8,000 4–8 weeks Fully custom
Build With A Plan · Starter $997 10 days Standard
Build With A Plan · Standard $1,497 10 days Standard
Build With A Plan · Premium $1,997 7 days Enhanced
Starter
$997
one-time, no retainer
  • Site plan
  • Floor plans
  • All 4 elevations
  • Electrical plan
  • Title 24 energy form
  • PDF + DWG delivery
  • 10 business day turnaround
Get Started →
Most Popular
Standard
$1,497
one-time, no retainer
  • Everything in Starter
  • Structural plans (stamped)
  • Cross-section details
  • Window & door schedules
  • Material specifications
  • 1 round of revisions
Get Started →
Best Value
Premium
$1,997
one-time, no retainer
  • Everything in Standard
  • 3D rendering
  • Garage conversion alt plan
  • HOA submission package
  • 2 rounds of revisions
  • Priority 7-day turnaround
Get Started →

Your Drawings in 3 Steps

01

Submit Your Project

Share your property address, lot dimensions, and ADU type. We'll confirm your order and assign your project coordinator.

02

We Draft Your Drawings

Our team designs your permit-ready drawing set — engineered for Davie's building department requirements and FL code. Delivered in 10 business days.

03

Submit to Your City

Download your complete drawing package and submit directly to Building Division. We support corrections at no extra charge.

ADU Projects Completed with Build With A Plan

Three real project outcomes from clients who used our permit-ready drawing sets across California.

Detached Backyard ADU
640 sq ft · Davie
✓ Permitted
Build Cost
$240,000
Monthly Rent
$1,924/mo

"Drawings were ready on day 9. I submitted to the city the same week. The reviewer called them the cleanest ADU set he'd seen in months."

— Jerome H. Permit: 7 weeks
Garage Conversion to ADU
480 sq ft · Broward County
✓ Permitted
Build Cost
$113,000
Monthly Rent
$2,008/mo

"Our garage conversion is now renting at $1,850/month. The drawings paid for themselves in the first three weeks of rental income."

— Miguel R. Permit: 6 weeks
Junior ADU (JADU)
490 sq ft · Davie
✓ Permitted
Build Cost
$137,813
Monthly Rent
$2,008/mo

"Our JADU was the easiest part of the whole project. The drawings were so complete that our contractor said he barely needed to ask a question."

— Thomas & Ana B. Permit: 5 weeks

Client first names and last initials only. Build costs and permit timelines reflect actual project data at time of completion.

Davie Climate Zone & Energy Code

Climate Zone
Zone 1A
CA Title 24 zone
Seismic Zone
A
Structural design req.
California Title 24 Energy Compliance

Florida Building Code - Energy Conservation (Florida Energy Code): statewide energy-efficiency requirements (envelope, HVAC, lighting, hot water, and associated compliance paths) that apply to new and altered buildings, including accessory dwelling units.

Davie vs. Nearby Florida Cities

CityBuild Cost/sqftPermit Fees1BR ADU RentCap RateDrawings
Davie ← you $375 $2,500+ $1,924/mo 6% From $997
Fort Lauderdale $300 $2,826+ $1,895/mo 6.0% View →
Pembroke Pines $225 $4,351+ $1,820/mo 5.8% View →
Hollywood $250 $16,896+ $1,862/mo 6.7% View →
Miramar $220 $3,783+ $1,775/mo 5.8% View →

Davie ADU Questions

How much does it cost to build an ADU in Davie? +
Construction costs in Davie average $375 per square foot based on 2025 data. A typical 600 sq ft ADU runs approximately $225,000, while a 1,000 sq ft unit costs around $375,000. Garage conversions start lower, around $113,000 base.
What is the maximum ADU size allowed in Davie? +
California state law allows ADUs up to 1,200 sq ft. Davie may have additional local restrictions — contact the building department to confirm current rules before designing.
How long does the ADU permit process take in Davie? +
Plan check in Davie typically takes 7 weeks (estimated based on California state averages). Permit fees range from $2,500 to $10,000 (estimated). Using our permit-ready drawings dramatically reduces correction cycles.
Do I need owner-occupancy to build an ADU in Davie? +
No — Davie does not require owner-occupancy for ADUs. You can rent both the main house and the ADU as investment properties.
What's the rental income potential for an ADU in Davie? +
In Davie, a 1-bedroom ADU rents for approximately $1,924/month. Studios average $2,008 and 2-bedroom units bring $2,397. With an occupancy rate of 94%, annual gross rent on a 1BR ADU would be approximately $21,703.
How much does it cost to get ADU drawings in Davie? +
Our permit-ready ADU drawing packages for Davie start at $997 — compared to $3,000–$8,000 for a local architect. Every set is engineered for FL code compliance and designed to pass your local building department's plan check. Turnaround is 10 business days with a 14-day money-back guarantee.
What drawings are included in the permit set? +
Our Standard package includes everything Davie's building department requires: site plan, floor plans, elevations (all four sides), electrical plan, and energy compliance (Title 24). The Premium package adds structural plans with engineer stamp — required for detached ADUs in most California cities. All drawings are FL-code compliant and formatted for local submission.
Can I convert my garage to an ADU in Davie? +
Yes. Garage conversions are one of the most cost-effective ADU options in Davie. Conversion costs start around $113,000 — significantly less than new construction. The existing footprint counts toward ADU square footage limits. Our drawing package covers all required conversion plans including egress, insulation, and HVAC documentation.
What neighborhoods in Davie are best for ADU investment? +
Pine Island Ridge, Fern Crest Village, Arrowhead. High single-family density close to Nova Southeastern University and major corridors, making rentals/ADUs in demand.
Is Davie ADU-friendly? +
Davie is governed by California state ADU law, one of the most permissive in the country. Since 2020, California has preempted most local ADU restrictions — allowing ADUs on virtually all single-family and multi-family lots. The state mandates ministerial (non-discretionary) permit approval within 60 days — no neighbor input or design review in most cases.
How much will an ADU increase my property value in Davie? +
ADUs in Davie typically increase property values by 25%. On a $470,000 home, that's an estimated $117,500 in added value. Cap rates average 6% in Davie.
Can I use my Davie ADU as a short-term rental (Airbnb / VRBO)? +
Davie restricts short-term rentals (under 30 days) in ADUs. The unit can be rented long-term — a 12-month lease is the most straightforward path. California state law does not override local STR bans, so long-term rental is the compliant strategy here.
Davie has a high HOA rate (45%) — do I need HOA approval for an ADU? +
Approximately 45% of Davie properties are in HOA-governed communities. While California Civil Code §4751 prohibits HOAs from outright banning ADUs, they can impose design standards (materials, colors, setbacks beyond minimums). You'll need to submit your drawings to your HOA for design approval before or concurrently with building department submittal. Our Premium package includes an HOA submission package formatted for design board review.
Does Davie's seismic zone affect ADU construction requirements? +
Davie falls within Seismic Design Category A. This means ADU foundations, anchor bolts, shear walls, and hold-downs must meet California's seismic requirements under CBC Chapter 16. Our Premium package includes stamped structural drawings engineered for Davie's seismic zone — required for detached ADUs and strongly recommended for garage conversions where the existing structure may not meet current seismic standards.
Where do I submit ADU plans in Davie? +
Building Division handles ADU permit applications — online submission is available through the permit portal. Permit fees in Davie range from $2,500 to $10,000 depending on project scope and valuation. Plan check typically takes 7 weeks. Our drawing sets are formatted specifically for Davie's submittal requirements to minimize plan check cycles.

More Services in Davie

Garage Conversion Drawings Convert your Davie garage to permitted living space. From $997. View Package → Home Addition Drawings Room additions, second stories, and bump-outs for Davie properties. View Package → Start Your Davie Project Permit-ready drawings in 10 business days. 14-day money-back guarantee. Order Now →

Start Your Davie ADU Today

Permit-ready drawings from $997. Delivered in 10 business days. Designed for Davie's building department. 14-day money-back guarantee.

Get My ADU Drawings →

Questions? Your coordinator responds within 4 business hours.