Building permits, zoning and septic in Town of Ridgeland, SC

At a glance

Building permits

Town Planning and Community Development administers building permits¹

Zoning

Town zoning and land-development regulations apply inside town limits²

Septic permits

South Carolina DES approval required where public or community sewer does not serve the property³

Accessory dwelling

Restricted Residential allows a principal dwelling and accessory dwelling under single ownership; accessory habitable area capped at 440 square feet, excluding parking⁶

Owner-builder

State exemption is conditional on owner or family occupancy, personal supervision and required filings⁷

Private well

State Notice of Intent required before residential well construction; town restrictions still need confirmation⁸

Who to call

Contact details are copied from each office’s official page and were checked against it on October 11, 2026.

Do you need a building permit in Town of Ridgeland, SC?

Start a Ridgeland construction project with the town’s Planning and Community Development Department: town staff oversee building permits, new projects and modifications of existing structures.¹ Ridgeland requires departmental approval for projects ranging from subdivisions to residential modifications, while minor home modifications can usually receive staff-level approval without going before the Planning Commission.⁹ Ask town staff which building-permit application, construction documents and inspections your project needs; we could not confirm the complete town building-permit exemption list.¹ South Carolina’s owner-builder exemption still requires compliance with applicable building codes and zoning, personal supervision, signing the building-permit application and recording the required public notice.⁷

Who handles building permits in Town of Ridgeland?

Ridgeland’s Planning and Community Development Department is located at Town Hall, 1 Town Square, Ridgeland, SC 29936; the main number is (843) 726-7516.¹ For project-review questions, the town’s application page lists 843-726-7521 and [email protected].⁹ Homeowners and contractors can apply through the town’s CommunityCore building-permit service after creating an account.⁹ Use the town’s application and forms page to reach that service, and ask the department for the applicable building-permit fee and submission requirements.⁹ Septic application questions before submission go separately to South Carolina DES at 1-855-731-2504 or [email protected].¹⁰

Does Town of Ridgeland have zoning and setbacks?

Ridgeland administers its own zoning and land-development regulations inside town limits, and town Planning and Zoning staff review site plans, subdivisions and rezoning requests.²¹¹ Confirm the parcel’s district with town staff before drawing a house footprint, because Ridgeland’s SmartCode gives different dimensional rules for different districts.¹¹²¹³ In Rural Zone T2, the listed principal-building front setbacks are at least 48 feet and the side and rear setbacks are 96 feet.¹² In Rural Crossroads T2.5, the listed principal front setback is 10–30 feet, the secondary front setback is at least 30 feet, and side and rear setbacks are by warrant.¹³ These are district-specific standards, so ask town planning to confirm which schedule applies to your parcel.¹

How do septic permits work inside Town of Ridgeland?

South Carolina DES requires approval and a septic installation permit before a home or manufactured home is built on property not served by public or community sewer.³ DES cannot issue an onsite-wastewater permit where public sewer is accessible, so establish sewer availability before paying for a septic design.⁴ Ridgeland requires a compliant private sewage disposal system when public sewer is unavailable.¹⁴ If public sewer becomes available, Ridgeland requires direct connection and abandonment, cleaning and filling of the private system within 60 days of town notification.¹⁴ Jasper County’s soil data show only 2.9% rated not limited for a conventional septic drain field; this county-level rating calls for a parcel site evaluation, rather than treating septic as impossible.¹⁵

Can you live in an RV or tiny home in Town of Ridgeland?

We could not confirm permission to live in an RV or camp temporarily on private land in Ridgeland; ask town Planning and Community Development about your intended use before buying an RV for the site.¹ Ridgeland’s Restricted Residential standards allow a dwelling in a principal building and a dwelling in an accessory building under single ownership, with accessory habitable area no larger than 440 square feet excluding parking.⁶ That accessory-dwelling provision does not establish permission for an RV or a tiny home on wheels; ask town planning how the proposed unit would be classified and approved.⁶¹ We could not confirm a town minimum dwelling floor area, so request that answer alongside the district and building-permit requirements.¹

Building a home in Town of Ridgeland: what comes first?

1. Ask Ridgeland Planning and Community Development to confirm the parcel’s zoning district and whether the proposed use and site plan need additional review.¹
2. Establish public-sewer accessibility; if public or community sewer does not serve the property, obtain South Carolina DES septic approval before proceeding with the home project.⁴³
3. For more extensive projects, follow Ridgeland’s preliminary concept review and final review before submitting detailed building plans; the town issues the building permit only after certified plan review.⁹
4. Apply through the town’s CommunityCore service and arrange required construction inspections with the Planning Department.⁹
5. If proposing a private residential well, arrange the state Notice of Intent before construction and ask town planning about local restrictions; the state well permit does not override local prohibitions.⁸¹

Watch-outs

• Ridgeland’s accessory-dwelling allowance is conditional on Restricted Residential standards and single ownership; it is not a blanket approval for an RV dwelling.⁶
• Where public sewer becomes available in Ridgeland, private sewage systems must be abandoned, cleaned and filled within 60 days of town notification.¹⁴
• South Carolina’s 2024 mandatory building codes have an implementation date of January 1, 2027; ask Ridgeland’s building staff which edition will govern your application.¹⁶¹
• We could not confirm Ridgeland’s certificate-of-occupancy requirements or driveway-access approval process; ask town Planning and Community Development before scheduling occupancy or site access work.¹

Sources

1. Town of Ridgeland Planning and Community Development Department (ridgelandsc.gov)
2. Planning and Community Development (Town of Ridgeland), quoted and re-checked
3. Septic Tanks - Residential, Single Home Builder (South Carolina statewide rule), quoted and re-checked
4. Professional Soil Classifiers - Sewer Accessibility Verification (South Carolina statewide rule), quoted and re-checked
5. Euhaw Overlay District (2026 county census)
6. Smart Code, Table 6: Building Function (Town of Ridgeland), quoted and re-checked
7. South Carolina Code Title 40, Chapter 59 — Residential Home Builders (South Carolina statewide rule), quoted and re-checked
8. Private Drinking Water Wells (South Carolina statewide rule), quoted and re-checked
9. Town of Ridgeland Building Permit Application Service (ridgelandsc.gov)
10. South Carolina DES Onsite Wastewater Program (des.sc.gov)
11. Planning and Community Development (Town of Ridgeland), quoted and re-checked
12. Smart Code, Table 2: Transect Zone Descriptions (Town of Ridgeland), quoted and re-checked
13. Smart Code, Table 2: Transect Zone Descriptions (Town of Ridgeland), quoted and re-checked
14. Public sewer not available (Town of Ridgeland), quoted and re-checked
15. Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
16. 2024 Building Code Modification Index (South Carolina statewide rule), quoted and re-checked

Written October 11, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.