Building permits, zoning and septic in the Town of Ridge Spring, SC

At a glance

Building permits

Required before work; county building-code process¹

Town zoning

Not confirmed; ask Ridge Spring Town Hall⁴

Septic permits

SCDES approval before building permit where sewer is unavailable; $150 application⁵

Public sewer

Available gravity-flow sewer triggers connection, with an existing-septic exception²

Setbacks

Published pamphlet: 25 feet from street right-of-way and other structures; 10 feet from property lines; confirm applicability⁶

Owner-builder

Conditional state exemption for owner or family occupancy; building rules still apply⁷

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 the Town of Ridge Spring, SC?

Ridge Spring requires a building permit before building work begins, using the county building regulations and permitting process.¹ The contractor must post the building permit at the Ridge Spring job site.¹ Building-permit fees depend on the cost or valuation of the proposed work.⁸ Ask Saluda County Building Codes for the current charge and application requirements before budgeting construction.⁹ New-home construction in Ridge Spring includes a certificate-of-occupancy inspection, with evidence of proper termite soil treatment submitted to the building office.¹⁰

Who handles building permits for the Town of Ridge Spring?

Ridge Spring uses Saluda County Building Codes for building permits rather than a separate municipal building-permit process.¹ Saluda County Building Codes lists its office at 400 W Highland Avenue Saluda, South Carolina 29138 and its phone as 864-445-4500, extension 2272.⁹ The office accepts building plans as PDF documents and performs inspections Monday through Friday.⁹ The current office page requests inspection scheduling 24 hours prior; confirm the required notice when arranging your project.⁹ For questions about town land-use requirements, contact Ridge Spring Town Hall at 803-685-5511 or [email protected].⁴

Does the Town of Ridge Spring have zoning, RV or tiny-home rules?

We could not confirm a current general zoning ordinance or zoning-district map for Ridge Spring; ask Town Hall for the rules applicable to the specific parcel and proposed use.⁴ We also could not confirm Ridge Spring rules for living in an RV, temporary camping, tiny-home occupancy, accessory dwellings or minimum dwelling size; take those questions to Town Hall before choosing a dwelling.⁴ The building procedures cited for Ridge Spring state setbacks of 25 feet from a street right-of-way or another structure and 10 feet from property lines, while warning that town-specific overlays may need separate confirmation.⁶ Ask the building office to confirm the applicable setback before drawing the site plan.⁹

How do septic permits and sewer connections work in Ridge Spring?

Ridge Spring requires connection within 60 days after installation of a sanitary sewer line available by gravity flow, except for premises already connected to a qualifying septic tank before the town line was installed.² For a new home or manufactured home in Ridge Spring without public or community sewer service, SCDES approval and a septic installation permit come before the building permit.⁵ The residential septic application fee is $150, and a Permit to Construct lasts 5 years; renewal or modification requires a new application and fee.⁵ Saluda County’s soil estimate rates 60.3% of land not limited for conventional septic drain fields; that countywide figure does not establish a Ridge Spring lot’s suitability, so plan for a site evaluation.¹¹

What are the steps to build a home in the Town of Ridge Spring?

1. Ask Ridge Spring Town Hall about the proposed use and public sewer availability; the town’s sewer-connection requirement has an existing-septic exception.⁴²
2. If sewer is unavailable, obtain SCDES septic approval before seeking the building permit.⁵
3. Submit complete building plans, the application, applicable septic and well permits or tap receipts, contractor license information and building-permit payment to Saluda County Building Codes.¹²
4. Obtain Flood Zone Verification/Approval before the building permit for flood-zone property, then obtain and post the building permit before work begins.¹³¹
5. Schedule required inspections and stop at each inspection stage until the inspection is completed; finish the new-home certificate-of-occupancy inspection and submit termite-treatment evidence.¹²¹⁰

What should you check before buying land in the Town of Ridge Spring?

For property outside town limits, use the Saluda County guide; the county’s absence of countywide zoning does not establish the answer inside Ridge Spring.¹⁴ Inside Ridge Spring, ask Town Hall about subdivision approval, driveway access and off-grid sanitation, which we could not confirm.⁴ South Carolina’s owner-builder exemption is conditional: the home must be for the owner or family, the owner must supervise construction and personally sign the application, and applicable building codes and zoning still apply.⁷ The owner must record the required public notice, and selling or renting within 2 years creates a presumption that the home was built for sale or rent.⁷

Watch-outs

• Do not assume an RV or tiny home can be occupied in Ridge Spring; ask Town Hall because we could not confirm those occupancy rules.⁴
• Ridge Spring flood-zone construction needs Flood Zone Verification/Approval before the building permit.¹³
• A septic permit does not remove Ridge Spring’s applicable public-sewer connection requirement.²⁵

Sources

1. Ridge Spring Code § 5-1-1, Building permit required (Town of Ridge Spring), quoted and re-checked
2. Ridge Spring Code § 4-3-12, Availability of public sewer (Town of Ridge Spring), quoted and re-checked
3. SCDES Septic Tanks—Residential, Single Home Builder (Town of Ridge Spring), quoted and re-checked
4. Town of Ridge Spring — Town Hall (ridgespringsc.com)
5. SCDES Septic Tanks—Residential, Single Home Builder (Town of Ridge Spring), quoted and re-checked
6. Saluda County Rules and Procedures for Building a Home (Town of Ridge Spring), quoted and re-checked
7. South Carolina Code Title 40, Chapter 59 — Residential Home Builders (South Carolina statewide rule), quoted and re-checked
8. Saluda County Rules and Procedures for Building a Home (Town of Ridge Spring), quoted and re-checked
9. Saluda County Building Codes (saludacounty.sc.gov)
10. Saluda County Rules and Procedures for Building a Home (Town of Ridge Spring), quoted and re-checked
11. 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
12. Saluda County Building Code Office — home-building procedures (saludacounty.sc.gov)
13. Saluda County Rules and Procedures for Building a Home (Town of Ridge Spring), quoted and re-checked
14. Saluda County Comprehensive Plan, 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.