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Site plans and permit drawings in Nassau County, FL.

Permit-ready site plans and building drawings for homes, additions, ADUs, pools and commercial projects across Nassau County, FL, from Fernandina Beach to Callahan and beyond. Drawn to the requirements of the office that reviews your permit.

  • Jurisdiction checked first
  • Written scope before drafting
  • Remote from Orlando, FL
Nassau County, FloridaCounty seat: Fernandina Beach
Open in Google Maps
Reviewing authorityNassau County Building Department
Building codeFlorida Building Code, 8th Edition (2023)
Building departmentnassaucountyfl.com
County seatFernandina Beach
Two-story suburban home with a rear room addition being framed

Building in Nassau County, FL.

Nassau County is part of Northeast Florida, with its county seat in Fernandina Beach. The county sits on the Atlantic coast, so many lots deal with FEMA flood zones and, near the water, coastal construction rules.

Permits for unincorporated Nassau County, FL go through the Nassau County Building Department. Incorporated cities such as Fernandina Beach, Callahan and Hilliard usually handle permits inside their own limits. We check which office reviews your address before drafting, so the drawings match its checklist the first time.

  • County seatFernandina Beach
  • RegionNortheast Florida
  • CoastlineAtlantic coast
  • Wind zoneOutside the HVHZ

Nassau County, FL at a glance.

The local details we check before drafting a permit set in Nassau County.

County seat
Fernandina Beach
Region
Northeast Florida
Cities and communities
Fernandina Beach, Callahan, Hilliard, Yulee
Permits for unincorporated areas
Nassau County Building Department
Building department website
nassaucountyfl.com
Building code
Florida Building Code, 8th Edition (2023)
Wind zone
Outside the HVHZ. Florida Building Code wind design still applies.
Coastline
Atlantic coast county
Notice of commencement
Required for direct contracts over $5,000 under Florida law

Where Nassau County sits in Florida.

Select any county on the map to open its local page.

Has a local pageServed remotely, request a quoteCity page

What we check for Nassau County, FL projects.

Projects in Nassau County, FL are reviewed by the city or county with jurisdiction over the address. We confirm the office, its checklist and its zoning limits before drafting.

01

Reviewing authority

Which city or county office reviews the permit for the address.

02

Code edition

The Florida Building Code edition in force when the permit is submitted.

03

Zoning limits

Setbacks, height limits, lot coverage and impervious area.

04

Submittal list

The sheets, notes and forms the office asks for on this project type.

05

Survey and seal

Whether a current survey or sealed drawings are required.

06

Site conditions

Flood zone, drainage, easements or grading rules that apply.

Permit notes for Nassau County, FL.

Permitting in Nassau County

Permits for unincorporated Nassau County go through the Nassau County Building Department. Fernandina Beach, Callahan and Hilliard are incorporated and usually handle permits inside their own limits, with their own zoning code and submittal checklist.

Nassau County is a coastal county. Waterfront and low-lying lots often sit in FEMA flood zones, and properties near the shore can fall under coastal construction rules. Site plans for these lots usually show the flood zone, elevations and setbacks from the water.

Send the property address and a short description of the project. We confirm the reviewing office and its requirements, then send a written scope and price before drafting starts.

Local requirements change. We confirm current requirements for your address before drafting.

Drawings we prepare in Nassau County.

Site, building and permit support drawings. Swipe or use the arrows.

All services

Permit drawings by service in Nassau County, FL.

Every service we offer is available for projects in Nassau County, FL. Open a service to see what the drawings include.

Cities and communities we serve in Nassau County, FL.

We prepare drawings for every part of Nassau County. Cities can have their own building department and zoning code, so we check them for your address.

  • Fernandina Beach
  • Callahan
  • Hilliard
  • Yulee
  • Unincorporated Nassau County

Building in Nassau County, FL?

Send the address and project. We confirm what the local office asks for before quoting.

From project details to permit-ready sheets.

The same clear process for every location.

  1. 01

    Send project details

    Share the address, project type and any survey, photos, plans or permit comments.

  2. 02

    We review requirements

    We identify the reviewing jurisdiction and the drawing scope the project needs.

  3. 03

    Scope, price and timeline

    You receive a written scope before drafting begins.

  4. 04

    Drawings prepared

    The agreed sheets are drafted, coordinated and sent for your review.

  5. 05

    Revision support

    Send reviewer comments back for revision within the agreed scope.

Request a quote in Nassau County.

Send the property address and what you plan to build. We review the project and reply with the scope, price and timeline.

  • Attach a survey, photos or city comments if you have them.
  • We confirm the reviewing office for your address.
  • Prefer to talk? Call or WhatsApp +1 (385) 885-5362.

Request a Drawing Quote

Address and project type are enough to start.

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Enter the property address.

Select a project type.

Tell us briefly about the project.

Survey, sketches, photos, old plans or city comments. PDF, JPG, PNG, DWG or DXF. Up to 5 files, 15 MB each.

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Frequently asked questions.

Do you prepare permit drawings in Nassau County, FL?

Yes. We prepare site plans and permit drawings for projects in Nassau County, FL remotely from our Orlando, Florida office. We check the reviewing jurisdiction for your address before drafting.

Who reviews building permits in Nassau County, FL?

Nassau County Building Department reviews permits for unincorporated areas of Nassau County, FL. Incorporated cities such as Fernandina Beach, Callahan and Hilliard usually review permits inside their own limits. We confirm the reviewing office for your address before drafting.

Which building code applies in Nassau County, FL?

Florida uses one statewide code, the Florida Building Code. The 8th Edition (2023) has been in effect since December 31, 2023, and the 9th Edition (2026) is scheduled to take effect on December 31, 2026. We draw to the edition in force when your permit is submitted.

Is Nassau County, FL in the High-Velocity Hurricane Zone?

No. Only Miami-Dade and Broward counties are in the HVHZ. Projects in Nassau County, FL still need wind design to the Florida Building Code, and exterior products need Florida Product Approval or local approval.

Does my Nassau County project need a flood zone review?

Nassau County is a coastal county, so many properties are in FEMA flood zones and some fall under coastal construction rules. If yours does, the site plan usually shows the flood zone and elevations, and an elevation certificate may be required.

Do I need a notice of commencement in Nassau County, FL?

Under Florida law, a notice of commencement is required for improvements with a direct contract over $5,000. It is recorded with the clerk of court before the first inspection. Repair or replacement of an existing heating or air conditioning system under $15,000 is exempt.

Can I pull my own permit in Nassau County, FL?

Florida allows property owners to act as their own contractor under the owner-builder exemption, with a signed disclosure statement. The building department explains the rules that apply. We prepare the drawings either way.

Do you prepare drawings for cities in Nassau County, FL?

Yes. We prepare drawings for projects in Fernandina Beach, Callahan, Hilliard and Yulee and every other part of the county. Each city can have its own zoning rules and checklist, so we check them for your address.

Do I need a survey for a site plan in Nassau County, FL?

Often, but not always. Many offices accept an existing survey or recorded plat for small projects, while others ask for a current boundary survey. We tell you what applies before you pay.

Do drawings for Nassau County, FL need to be sealed?

It depends on the project and the jurisdiction. Many residential projects do not require a seal. Where one is required, licensed professional review can be coordinated, subject to the professional's independent review.

How do I get a quote for a project in Nassau County, FL?

Send the property address, the project type and any survey, photos or city comments. We reply with a written scope, price and timeline.

Ready to start in Nassau County, FL?

Tell us what you are building and where. We confirm the drawing scope and send a written quote.

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