How much does a building permit cost in Johnsonville, SC?

The minimum permit fee is For valuation of $1,000 and less, no fee unless inspection is required, in which case $15.00 per inspection is charged.. Fees are calculated as: $15.00 for the first $1,000 plus $5.00 for each additional $1,000 up to $50,000; $260.00 for the first $50,000 plus $4.00 for each additional $1,000 to $100,000; $460.00 for the first $100,000 plus $3.00 for each additional $1,000 to $500,000; $1,660.00 for the first $500,000 plus $2.00 for each additional $1,000 above that.. Plan check fee: When valuation exceeds $1,000 and a plan must be submitted, plan check fee is one-half of the building permit fee and is in addition to the permit fee..

How do I apply for a building permit in Johnsonville, SC?

1. Confirm that the parcel is within Johnsonville municipal limits but in the Florence County consolidated planning and building jurisdiction. 2. Review county permit requirements, fees, and forms, then register in the county One Stop portal or prepare for in-person filing at 518 S. Irby Street. 3. Submit the Florence County Building Permit Application with owner, applicant, contractor, valuation, project description, and required plan or site materials. 4. Include zoning compliance verification, utility or SCDES water/sewer approvals, and owner-builder paperwork where applicable. 5. County intake staff reviews the application, requests corrections if needed, and issues an approval notice when reviews are complete. 6. Pay approved fees online or in person, print the permit, post it on site, and schedule inspections through the portal.

How long does it take to get a building permit in Johnsonville, SC?

Typical processing time is No public review clock was identified on the reviewed county pages..

How do I schedule a building inspection in Johnsonville, SC?

Inspections can be scheduled via: Florence County portal.

City Building Permits

Johnsonville, SC - 2026 Building Permit Guide

How to apply for a building permit in Johnsonville, South Carolina. Permit authority, application steps, fees, and inspection requirements.

South Carolina Florence County Updated March 2026

Permit Authority

Florence County's jurisdictions page states Johnsonville is consolidated with Florence County for both Planning and Zoning and Building. Thin data note: the City of Johnsonville website was located, but no separate public building permit office or permit portal was identified there.

Department: Florence County Building Department
Address: 518 S. Irby Street, Florence, SC 29501
Phone: 843-676-8600
Website: https://www.florenceco.org/planning/jurisdictions/

Online Permit Portal

Open Florence County Permitting and Planning

Platform: Florence County One Stop Application • Account required: Yes • Submission: In-person only

Additional resources:

Help & Instructions

Application Process

Confirm that the parcel is within Johnsonville municipal limits but in the Florence County consolidated planning and building jurisdiction.
Review county permit requirements, fees, and forms, then register in the county One Stop portal or prepare for in-person filing at 518 S. Irby Street.
Submit the Florence County Building Permit Application with owner, applicant, contractor, valuation, project description, and required plan or site materials.
Include zoning compliance verification, utility or SCDES water/sewer approvals, and owner-builder paperwork where applicable.
County intake staff reviews the application, requests corrections if needed, and issues an approval notice when reviews are complete.
Pay approved fees online or in person, print the permit, post it on site, and schedule inspections through the portal.

Typical processing time: No public review clock was identified on the reviewed county pages.

Source: Florence County Building Department

General Requirements

County building application covers commercial and residential new installation, accessory structures, additions, alterations, repairs and renovations, and agricultural-only work categories, with related zoning and utility signoffs.

Required Documents

Building permit application
Site plans and building plans
Zoning compliance verification
Energy code compliance certificate (for residential)
Water or sewer tap fee receipts or SCDES permits
Restrictive covenants affidavit
Owner-builder exemption filing (where applicable)

Permit validity: County application states the permit is void if work is not started within six months from issuance and is void if work is abandoned for six months.
Building code: The reviewed county public pages did not publish a current consolidated code-edition list. County technical documents reviewed reference 2017 NEC policy language and county plan standards; confirm current South Carolina code editions with Florence County before filing.
Owner-builder: Owner-builder exemption for new single-family residential structures must be completed and filed with the Florence County Register of Deeds before permitting staff processes the application.
Contractor requirements: County application states all subcontractors must be properly licensed or registered in accordance with state law. State LLR licensing still governs regulated builder and trade classifications.

Fees

Minimum permit fee: For valuation of $1,000 and less, no fee unless inspection is required, in which case $15.00 per inspection is charged.
Plan check fee: When valuation exceeds $1,000 and a plan must be submitted, plan check fee is one-half of the building permit fee and is in addition to the permit fee.
Permit fee formula: $15.00 for the first $1,000 plus $5.00 for each additional $1,000 up to $50,000; $260.00 for the first $50,000 plus $4.00 for each additional $1,000 to $100,000; $460.00 for the first $100,000 plus $3.00 for each additional $1,000 to $500,000; $1,660.00 for the first $500,000 plus $2.00 for each additional $1,000 above that.
Reinspection fee: No separate reinspection fee was identified on the public county fee schedule
Penalty (no permit): County fee schedule states fees are doubled when work requiring a permit starts before the permit is obtained.
Payment note: County help page says applicants can pay online with Visa, MasterCard, or Discover, or in person by check or money order. The county does not accept cash. Credit card payments carry a 2.99% convenience fee.

Fees change. Verify current amounts at the official fee schedule (effective 2026-03).

Work That Does NOT Require a Permit

Contact the Florence County Building Department to confirm whether your project requires a permit before starting work.

Inspections

How to Schedule

Florence County portal (online)

Typical inspection sequence: Permit issuance, required phase inspections, correction of deficiencies if any, then final approval. County portal also allows downloading and printing the permit after payment.

Additional Resources

Building code: The reviewed county public pages did not publish a current consolidated code-edition list. County technical documents reviewed reference 2017 NEC policy language and county plan standards; confirm current South Carolina code editions with Florence County before filing.
Zoning information: View zoning info
Florence County Permitting Portal
City of Johnsonville
License lookup guide: South Carolina Contractor License Requirements
Contract template: South Carolina Homeowner-Contractor Agreement
South Carolina hub: South Carolina Contractor License & Permit Hub

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Florence County Building Department before applying.

Frequently Asked Questions

Johnsonville Building Permit FAQ

Do I need a building permit in Johnsonville, SC?: County building application covers commercial and residential new installation, accessory structures, additions, alterations, repairs and renovations, and agricultural-only work categories, with related zoning and utility signoffs.
How much does a building permit cost in Johnsonville, SC?: The minimum permit fee is For valuation of $1,000 and less, no fee unless inspection is required, in which case $15.00 per inspection is charged.. Fees are calculated as: $15.00 for the first $1,000 plus $5.00 for each additional $1,000 up to $50,000; $260.00 for the first $50,000 plus $4.00 for each additional $1,000 to $100,000; $460.00 for the first $100,000 plus $3.00 for each additional $1,000 to $500,000; $1,660.00 for the first $500,000 plus $2.00 for each additional $1,000 above that.. Plan check fee: When valuation exceeds $1,000 and a plan must be submitted, plan check fee is one-half of the building permit fee and is in addition to the permit fee..
How do I apply for a building permit in Johnsonville, SC?: 1. Confirm that the parcel is within Johnsonville municipal limits but in the Florence County consolidated planning and building jurisdiction. 2. Review county permit requirements, fees, and forms, then register in the county One Stop portal or prepare for in-person filing at 518 S. Irby Street. 3. Submit the Florence County Building Permit Application with owner, applicant, contractor, valuation, project description, and required plan or site materials. 4. Include zoning compliance verification, utility or SCDES water/sewer approvals, and owner-builder paperwork where applicable. 5. County intake staff reviews the application, requests corrections if needed, and issues an approval notice when reviews are complete. 6. Pay approved fees online or in person, print the permit, post it on site, and schedule inspections through the portal.
How long does it take to get a building permit in Johnsonville, SC?: Typical processing time is No public review clock was identified on the reviewed county pages..
How do I schedule a building inspection in Johnsonville, SC?: Inspections can be scheduled via: Florence County portal.

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Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authority listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.

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