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Jasper County, South Carolina Building Permit Guide

Jasper County Planning & Building Services in Ridgeland permits the unincorporated county online, while Hardeeville and Ridgeland run their own building departments.

Authority: Jasper County Planning and Building ServicesCode: 2021 South Carolina Building CodesPhone: 843-717-3650
County authority
Jasper County Planning and Building Services
First step
Online zoning permit
Permit contact
843-717-3650
2025 population
38,533

Outside Hardeeville and Ridgeland, building permits in Jasper County come from the County Planning & Building Services office at 358 Third Avenue, Ridgeland (843-717-3650), with zoning and building permits both filed online. Residential fees start at $69 for work up to $2,000, commercial permits cost 150% of the residential rate, and homes that need plan review pay an extra $125.

What requires a permit in Jasper County?

The County lists the work that needs a building permit and the short list of work that does not:

Permit required

  • New construction, additions, alterations and repairs
  • Roof replacement
  • Electrical and plumbing work, and heating and air installations
  • Accessory structures and swimming pools
  • Moving or demolishing a structure
  • Installing a manufactured home

Exempt

  • Residential accessory structures under 200 sq ft
  • Commercial accessory structures under 120 sq ft
  • Fences under 7 ft high
  • Retaining walls under 4 ft high

A zoning permit comes first for new buildings and accessory structures, and every business with a sign in the county needs a sign permit.

Who issues building permits in Jasper County?

The County’s Building Department, part of Planning & Building Services, receives applications, reviews construction documents, issues permits to build, alter, demolish or move structures, and inspects the work. Ryan Campbell is the Building Official. The County also handles zoning for unincorporated land.

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Jasper County Planning & Building Services
DetailInformation
OfficeClementa C. Pinckney Government Building, 358 Third Avenue, Room 202, Ridgeland, SC 29936
MailP.O. Box 1659, Ridgeland, SC 29936
Phone843-717-3650
Hours9 a.m. to 5 p.m.
Online permitsZoning and building permit portal linked from the County’s Forms & Links page

The County has warned of scam emails that pretend to come from its Planning Department; genuine messages come from addresses ending in @jaspercountysc.gov.

Who permits each Jasper County town
TownBuilding permits
Hardeeville (mostly in Jasper County)City of Hardeeville Building Safety Department, through the City’s online Permit & License Portal; 843-784-2231
RidgelandTown of Ridgeland Planning and Community Development, which enforces building codes and has its own Building Official; Town Hall, 1 Town Square, 843-726-7516
Unincorporated countyJasper County Planning & Building Services

Jasper County permit fees

Residential permits are priced on construction cost, square footage and construction type using the County’s fee chart; commercial permits also take account of the occupancy and are charged at 150% of the residential rate.

Jasper County residential building permit fees
ValuationResidential fee
$0–$2,000$69
$2,001–$40,000$69 plus $11 per extra $1,000
$40,001–$100,000$487 plus $9 per extra $1,000
$100,001–$500,000$1,027 plus $7 per extra $1,000
$500,001–$1,000,000$3,827 plus $5 per extra $1,000

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Larger projects continue on the County’s chart at lower rates per $1,000. A house valued at $250,000 works out at $1,027 plus 150 × $7, or $2,077; the same value on a commercial job would be 150% of that, or $3,115.50.

Other Jasper County fees
ItemFee
Residential plan review, when plans are required$125
Commercial plan reviewHalf the building permit fee
Manufactured home permit$200
Zoning permit, new structure$150
Zoning permit, accessory structure over 500 sq ft$75
Zoning permit, accessory structure under 500 sq ft$50

Electrical, plumbing and mechanical work

Electrical, plumbing and heating and air installations are on the County’s list of work that needs a permit. Each contractor and subcontractor uploads a copy of both the South Carolina licence and a Jasper County business license to the permit, and the County’s Subcontractor List form records who is doing each trade.

Commercial building permits must be applied for by a licensed contractor and need Fire Marshal approval before they are issued. Commercial projects that need special inspections use the County’s Statement of Special Inspections.

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What to submit for a new house

The County’s residential checklist splits the filing into two online applications:

Zoning permit

  • Site plan drawn to scale, showing the building and distances to property lines
  • A 911 address, requested from County GIS by email if the lot has none

Building permit

  • Plans stamped by a South Carolina design professional, engineer or architect, with a design summary on the title page
  • Contact details and SC and Jasper County licences for the builder and subcontractors, or the owner-builder affidavit filed with the Register of Deeds
  • REScheck and the HVAC contractor’s Manual J
  • A DES septic permit to construct, a licensed septic contractor’s letter for an existing tank, or a Beaufort Jasper Water Sewer Authority approval to connect

After the permit is issued, a termite treatment certificate is due before footings are poured, an under-construction elevation certificate before the framing inspection if the lot is in a flood zone, and a soil compaction report may be requested. Commercial jobs need a land development permit and three sets of construction documents.

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How to apply for a Jasper County building permit

1. Make sure the County is the right office

Parcels inside Hardeeville or Ridgeland go to those municipalities.

2. Get an address and utility approval

Request a 911 address from County GIS, and get the DES septic permit or the BJWSA sewer letter.

3. Apply for the zoning permit online

From the Planning & Building page choose Apply online, search for the parcel by owner, address or TMS number, and upload the site plan.

4. Apply for the building permit online

Upload the stamped plans, licences or owner-builder affidavit, REScheck and Manual J before submitting.

5. Pay and receive the permit

Fees follow the County chart, plus $125 for residential plan review where plans are required.

6. Keep paperwork moving during construction

Hand in the termite certificate, flood elevation certificates and final DES approval at the stages the County lists.

Inspections in Jasper County

County building inspectors check the work under the adopted codes. Before the certificate of occupancy inspection on a new home, the County needs the final DES septic approval where there is a septic system and, in flood zone A or AE, the final elevation certificate.

When a manufactured home’s title is retired, an inspector completes the County’s Certificate of Compliance confirming the wheels, axles and towing hitch are removed and the home is installed to County rules.

South Carolina building code

Every South Carolina county and municipality enforces the 2021 South Carolina Building Codes, in force since 1 January 2023; the 2024 editions take effect statewide on 1 January 2027, and the energy code stays the 2009 International Energy Conservation Code. South Carolina building codes

Jasper County permit search and official resources

These are the primary sources behind this guide. Codes, fee schedules and procedures change — confirm the position for your filing date.

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Jasper County permit FAQ

Who issues building permits in Jasper County?

Jasper County Planning & Building Services (843-717-3650) for unincorporated land. Hardeeville and Ridgeland issue their own.

How much is a building permit in Jasper County?

Residential permits start at $69 for work up to $2,000; a $250,000 house costs $2,077, plus $125 for plan review where plans are required. Commercial permits are 150% of the residential rate.

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Which small projects are exempt in Jasper County?

A residential shed under 200 sq ft, a fence under 7 ft and a retaining wall under 4 ft need no building permit. Larger accessory buildings need a zoning permit ($50 or $75) and a building permit.

Do I need a permit to replace my roof?

Yes. Roof replacement is on the County’s list of work that needs a permit.

Can I build my own house in Jasper County?

Yes, under the state owner-builder exemption, if you sign the County’s homeowner builder disclosure statement and file it with the Jasper County Register of Deeds.

How much is a manufactured home permit?

$200, plus the zoning permit.

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This guide is provided by Alliance Permitting for general information about Jasper County permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.