Fort Lauderdale Site Plan – $89 24-Hour Delivery Built for LauderBuild Submission
Your ADU is 800 square feet. Fort Lauderdale's cap is 600 — or 49% of your primary home, whichever is smaller. That's not a drafting error waiting to happen. That's the error that already happened on the plan you almost submitted.
The pool was designed. The screen enclosure quoted. The contractor had a date circled. Then the correction letter came back: “Coastal Construction Control Line — additional setbacks and DEP review required. Pool equipment setback not shown. Flood zone reference missing.”
Five weeks gone. The crew moved on. The homeowner started over.
Fort Lauderdale sits almost entirely within Broward County’s coastal and intracoastal flood zones, and a meaningful share of its residential parcels — particularly in Lauderdale-by-the-Sea, Rio Vista, Las Olas Isles, and the barrier island neighborhoods — fall east of Florida’s Coastal Construction Control Line. That single jurisdictional line changes what a site plan needs to show, and most drafting services treat every Florida city the same way.
Fort Lauderdale isn’t every Florida city. It has the strictest detached ADU cap in the state, a digital-only permit submission system since 2024, and an owner-occupancy requirement on accessory units that most homeowners have never heard of until it’s too late.
We draft Fort Lauderdale site plans against this city’s actual checklist — not Jacksonville’s, not Tampa’s, not a generic Florida template.
- Free revisions if Development Services sends it back
- 24-hour turnaround for most residential plans
- Fixed price — $89 to $249
Why Fort Lauderdale Site Plans Get Returned
Fort Lauderdale’s Development Services Department reviews residential permits against the Unified Land Development Regulations — and against a set of overlay requirements that don’t apply uniformly across the city. A plan that’s complete for an inland Broward County parcel can be missing critical elements for a property three blocks from the Intracoastal.
The Coastal Construction Control Line is the single biggest variable. The CCCL is a regulatory line established by the Florida Department of Environmental Protection that runs along the Atlantic-facing portions of the city — protecting beach and dune systems from construction impacts. Properties east of this line require additional setback documentation and a DEP permit referencing Form 73-100 before Fort Lauderdale’s Development Services Department will clear the application. A site plan that doesn’t identify CCCL status — and doesn’t reference the DEP form when the property falls within it — gets returned before structural review begins. The complication: not every “beachfront-adjacent” property is actually east of the CCCL, and not every property that’s east of it looks coastal from the street. The line is jurisdictional, not visual. We check it against DEP mapping for every Fort Lauderdale parcel, regardless of how far from the water it appears to be.
The ADU cap is the tightest in Florida. Detached ADUs in Fort Lauderdale are limited to 600 square feet or 49% of the primary dwelling’s floor area — whichever produces the smaller number. On a typical 1,400 square foot Fort Lauderdale bungalow, 49% works out to 686 square feet — meaning the 600 square foot absolute cap controls. Homeowners who’ve researched ADU rules in neighboring counties or pulled a number from a national ADU calculator frequently arrive with a footprint 150 to 200 square feet over what Fort Lauderdale will approve. This is the most common reason ADU site plans come back on the first submission.
Owner occupancy is mandatory — and it’s a permit condition, not a suggestion. Fort Lauderdale requires that the property owner reside in either the primary dwelling or the accessory unit. Short-term rental use of an ADU — Airbnb, VRBO, or similar — is prohibited under the city’s accessory dwelling unit ordinance. This isn’t enforced at the site plan stage in the way a setback is, but it’s a condition of the permit itself, and homeowners who plan to use an ADU as a rental investment property need to know this before they design around a use the city won’t permit.
LauderBuild is digital-only — paper applications are no longer accepted. As of 2024, all permit applications in Fort Lauderdale go through the LauderBuild online portal. A site plan formatted for a paper counter submission — wrong file format, wrong page dimensions, missing the digital title block elements LauderBuild’s system expects — creates an intake problem before a reviewer ever opens the file.
Flood zone notation is required even where it seems unnecessary. Fort Lauderdale’s proximity to the Intracoastal Waterway, the New River, and numerous canals means FEMA flood zone designations apply across a wide swath of the city — not just waterfront parcels. Properties several blocks inland still frequently fall within AE zones requiring FEMA panel numbers on the site plan. Zone X properties need the designation noted too. Plans that omit this — assuming “we’re not on the water, so it doesn’t apply” — generate a flood zone comment regardless.
What Real Fort Lauderdale Correction Letters Say
“Property located east of Coastal Construction Control Line per FDEP mapping. Additional coastal setback documentation required. DEP permit (Form 73-100) reference required prior to Development Services clearance.”
We check CCCL status against DEP mapping for every parcel — including ones that don’t read as “coastal” from the address alone — and add the Form 73-100 reference where it applies.
“Detached ADU shown at 780 square feet. Maximum detached ADU size is 600 square feet or 49% of primary dwelling floor area, whichever is less. Primary dwelling is 1,420 square feet; 49% equals 696 square feet. 600 square foot cap controls. Revise footprint.”
We run both calculations — the 600 square foot absolute cap and the 49% relative cap — and flag whichever is smaller before the ADU footprint is drawn.
“Pool equipment pad location and setback not shown. Equipment setback from property line required per ULDR. Resubmit with equipment pad location and dimensioned setback.”
Pool equipment — pump, filter, heater — needs a dimensioned setback on Fort Lauderdale plans. We show it on every pool site plan regardless of whether the pool itself is the focus of the project.
“Flood zone designation not provided. FEMA panel number required for all residential permit applications regardless of zone classification. Resubmit with flood zone designation and panel number shown on plan.”
Even Zone X properties in Fort Lauderdale need the designation and panel number on the plan face. We add it to every plan, not just the ones that look like flood risks.
“Setback dimensions shown to foundation wall. Measurement required to furthest projection of structure including eave overhang and roof projections. Resubmit with corrected dimensions.”
Standard Florida Building Code measurement — to the furthest projection, not the foundation. We measure to the eave on every Fort Lauderdale plan.
“Tree preservation plan absent. Native species identified on aerial review within proposed disturbance area. Removal or impact requires permit from Sustainable Development Department prior to building permit issuance.”
Fort Lauderdale’s tree preservation requirements apply to native species — sea grapes, gumbo limbo, live oak, and others common in South Florida landscaping. We identify protected trees within the disturbance footprint and add the preservation notation.
What Every Fort Lauderdale Site Plan We Deliver Includes
| Element | Why Fort Lauderdale Reviewers Check It |
|---|---|
| Property lines from Broward County recorded plat | Legal dimensions, not GIS approximations — reviewers compare against recorded documents |
| CCCL status verification against DEP mapping | Required for any parcel that may fall east of the Coastal Construction Control Line, regardless of how far from the water it appears |
| ADU size — 600 sq ft or 49% of primary, whichever is less | Fort Lauderdale’s cap is the strictest in Florida; both calculations run before footprint is drawn |
| Owner-occupancy notation for ADU permits | Flagged for homeowner awareness — not enforceable at the site plan stage but a condition of the permit |
| Flood zone designation + FEMA panel number | Required citywide regardless of zone classification, including Zone X parcels |
| Setbacks measured to furthest projection | Eave, overhang, or roof projection — not foundation — per Florida Building Code |
| Pool equipment pad location and setback | Dimensioned distance from property line required for pump, filter, and heater placement |
| Tree preservation notation for native species | Sea grape, gumbo limbo, live oak, and other protected species identified within disturbance areas |
| Impervious surface calculation | House, driveway, pool deck, patio — all hardscape totaled against lot coverage maximum |
| Easements with Broward County instrument references | Book and page numbers from county recorder records |
| LauderBuild-compatible PDF formatting | Digital-only submission since 2024 — file format and dimensions matched to portal requirements |
| North arrow, engineering scale, legal description | Required on every sheet — missing any means rejection before review begins |
Pricing
| Tier | Price |
|---|---|
| Basic Site Plan — property lines, setbacks, existing/proposed structures, north arrow, scale | $89 |
| Enhanced Plan — adds flood zone + FEMA panel, lot coverage calculation, tree notation, easements, utilities | $159 |
| Premium Plan — adds CCCL verification with DEP reference, ADU compliance (600 sq ft / 49% cap), pool equipment setbacks, complex lot geometry | $249+ |
✅ Free revisions if Fort Lauderdale’s Development Services Department returns corrections
✅ 24-hour turnaround for most residential plans
✅ No survey required for most projects — we use Broward County recorded plats and GIS
✅ LauderBuild-formatted PDF delivery
Real Fort Lauderdale Case Study — Pool Permit Rejected Twice Over Coastal and Equipment Issues
Project: In-ground pool with screen enclosure, Lauderdale-by-the-Sea (CCCL zone)
What the homeowner submitted: A site plan from a national online drafting service. Property lines, pool footprint, basic setback dimensions. No CCCL notation. No flood zone reference. No pool equipment setback shown.
First correction: “Property located east of Coastal Construction Control Line per FDEP mapping. CCCL setback documentation and DEP Form 73-100 reference required. Flood zone designation not provided. Pool equipment pad location and setback not shown.”
What the homeowner did: Added a handwritten note reading “CCCL — see survey” and a flood zone label of “AE” without a panel number. Equipment pad still not shown.
Second correction: “CCCL documentation insufficient — DEP Form 73-100 reference number required, not a general notation. FEMA panel number required in addition to zone designation. Pool equipment setback still not provided. Application returned.”
What we did when the homeowner came to us: Verified the parcel’s CCCL status against current DEP mapping — confirmed it fell within the regulated zone — and added the Form 73-100 reference number from the property’s existing coastal construction permit history. Added FEMA panel 12011C0220J with Zone AE designation. Drew the pool equipment pad with a dimensioned 5-foot setback from the side property line. Identified a sea grape within the disturbance area and added the tree preservation notation per Sustainable Development requirements.
Outcome: Cleared Development Services review on the next submission cycle through LauderBuild. Permit issued 9 business days later. Five weeks recovered from the original timeline.
ADU Permits in Fort Lauderdale — What Makes the Cap Different
Fort Lauderdale’s 600 square foot / 49% rule is worth understanding in detail because it catches more homeowners than any other single requirement in the city.
The rule works as a “lesser of” calculation: take 49% of your primary dwelling’s gross floor area, compare it to 600 square feet, and whichever number is smaller is your cap.
On a 1,000 square foot primary home: 49% = 490 sq ft. The 49% figure controls — your ADU cap is 490 sq ft, well under the 600 sq ft absolute maximum.
On a 1,225 square foot primary home: 49% = 600.25 sq ft. The two figures are essentially equal — your cap is approximately 600 sq ft either way.
On any home larger than roughly 1,225 square feet: The 49% figure exceeds 600 sq ft, so the absolute 600 sq ft cap controls regardless of how large the primary home is.
This means homeowners with larger primary residences — exactly the homeowners who might assume they have more room to work with — are the ones most likely to be capped at the flat 600 square foot limit. A homeowner with a 2,800 square foot primary home doesn’t get a 1,372 square foot ADU (49% of 2,800). They get 600 square feet, full stop.
We run both calculations for every Fort Lauderdale ADU order and tell you which number applies before the plan is drafted — not after the correction letter explains it.
FAQs — Fort Lauderdale Site Plans
The CCCL is a regulatory boundary mapped by the Florida DEP — it doesn’t always align with what looks “coastal” from the street. Properties several blocks from the beach can fall within the CCCL depending on the local geography. We check every Fort Lauderdale parcel against current DEP mapping as part of the drafting process and add the required documentation, including the Form 73-100 reference, if your property falls within the regulated zone.
No. Fort Lauderdale’s accessory dwelling unit ordinance requires the property owner to occupy either the primary dwelling or the ADU — and prohibits short-term rental use of accessory dwelling units. This is a condition of the ADU permit itself, separate from what appears on the site plan. If your plan is to use the ADU as a short-term rental investment, Fort Lauderdale’s ADU pathway isn’t the right permit category for that use.
Not necessarily, and this is the most common miscalculation we see. Fort Lauderdale caps detached ADUs at 600 square feet or 49% of the primary dwelling’s floor area, whichever is smaller. Once your primary home exceeds roughly 1,225 square feet, the 49% figure exceeds 600 — meaning the flat 600 square foot cap controls regardless of how large your house is. We calculate both figures before drafting so you know your actual limit.
Yes, in Fort Lauderdale. FEMA flood zone designations and panel numbers are required on residential site plans citywide — including properties in Zone X that are several blocks from any waterway. The Intracoastal, the New River, and the city’s extensive canal network mean flood zone designations apply more broadly here than in many inland Florida cities. We add the designation and panel number to every Fort Lauderdale plan.
No. As of 2024, Fort Lauderdale requires all permit applications to be submitted through the LauderBuild online portal — paper applications are no longer accepted. We deliver plans formatted for LauderBuild’s digital submission requirements.
Send us the correction letter. We verify CCCL status against current DEP mapping, add the required Form 73-100 reference if applicable, and draw the pool equipment pad with the dimensioned setback Development Services requires. Most pool permit corrections in Fort Lauderdale come from these two items combined with a missing flood zone reference — we address all three in the revision.
Yes. We provide remote site plan drafting services throughout Fort Worth and across Texas using available parcel, GIS, survey, and property information.
Project Types We Cover
Other Florida Cities We Serve
Official Fort Lauderdale Permit Resources
- Fort Lauderdale Development Services Department (DSD) — 700 NW 19th Avenue, Fort Lauderdale, FL 33311. Phone: (954) 828-6520
- LauderBuild Permit Portal — Mandatory digital submission for all permit applications: fortlauderdale.gov/LauderBuild
- Fort Lauderdale Zoning GIS — Parcel lookup, zoning, flood zones: gis.fortlauderdale.gov
- Unified Land Development Regulations (ULDR) — Setbacks, ADU standards, lot coverage, tree preservation
- Florida DEP — Coastal Construction Control Line Program — CCCL mapping and Form 73-100 permit applications: floridadep.gov
- FEMA Flood Map Service Center — Flood zone and panel number lookups: msc.fema.gov
- Broward County Property Appraiser — Parcel records, recorded plat dimensions: bcpa.net
A Plan Built for Fort Lauderdale's Specific Rules — Not Florida's General Ones
Basic Site Plan
$89
- Property Lines
- Lot Dimensions
- Primary Structure Roofline
- North Arrow
- Scale Bar
- Parcel ID
- Enhanced Compliance for Permits
Standard Site Plan
$119
- Everything in Basic PLUS
- Driveway & Sidewalks
- Fences & Trees
- Swimming Pool
- Accessory Structures
- Shed, Deck, Patio
- Measurements Between Major Features
Gold Site Plan
$159
- Everything in Standard PLUS
- Landscaping Paths
- Shrubs
- Lawn
- Well & Septic System
- Parking Spaces
- Enhanced Compliance for Permits
Platinum Site Plan
$250
- Everything in Premium PLUS
- Additional New Structures
- Topographic Contour Lines
- Vicinity Map
- Graphic Scale
- DWG Source File
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