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Construction Loan Requirements in Upstate South Carolina
Last updated: October 29, 2026. County steps checked against Greenville, Spartanburg, and Anderson County building pages on this date.
To get a construction loan in Upstate South Carolina, you need to meet two sets of requirements. The lender checks your credit, income, and savings, approves your builder, and reviews your plans, budget, and appraisal. The county and state require a licensed builder (or a valid owner-builder exemption), a building permit, a septic permit if the lot has no sewer, and an attorney-supervised closing.
Here's what each step looks like in Greenville, Spartanburg, and Anderson counties.
What are the requirements at a glance?
| Requirement | Who sets it | Where to check |
|---|---|---|
| Credit, income, and savings review | Your lender | Your lender |
| Licensed, approved builder | SC LLR and your lender | SC Residential Builders Commission |
| Plans, specs, budget, and "as completed" appraisal | Your lender | Your lender and builder |
| Building permit | Your county or city | County building department |
| Septic permit (if no public sewer) | SC Department of Environmental Services | SCDES septic permits |
| Flood zone check | FEMA and your lender | FEMA Flood Map Service Center |
| Attorney-supervised closing | South Carolina law | Your closing attorney |
What do lenders require for a construction loan?
Most construction lenders look for:
- A credit, income, and asset review, much like a regular mortgage
- Enough equity, from cash, land you own, or both. See how land equity works.
- An approved builder with a license, insurance, and references. See builder approval.
- Plans, specifications, and a line-item budget, often with a contingency line
- An "as completed" appraisal of the lot and finished home together
- Title work, a survey, and insurance, including builder's risk during construction
- Reserves for cost overruns, depending on the lender
Requirements vary by lender and loan program. FHA, VA, USDA, and conventional loans each have their own rules.
Does my builder need a South Carolina license?
Usually, yes. The SC Residential Builders Commission says you need a current license or registration to do residential building work (SC LLR). You can look up a builder with the LLR licensee lookup.
South Carolina also has an owner-builder exemption (S.C. Code § 40-59-260). In short:
- The home must be for you or your family to live in, not to sell or rent.
- You do the work yourself or hire licensed contractors.
- You sign the permit application yourself.
- Selling or renting the home within two years after it is finished can be treated as evidence the exemption didn't apply.
Even when the exemption applies, many lenders still require a licensed general contractor. Read more about owner-builder construction loans.
How do building permits work in Greenville, Spartanburg, and Anderson counties?
If your lot is inside city or town limits, the city may handle permits instead of the county. Check with the county first.
Greenville County
- Apply through Greenville County's online permit portal. You'll need the lot's tax map number (Greenville County Building Safety).
- The permit review checks floodplain, road frontage, and setbacks. Deed restrictions are the owner's responsibility.
- If the owner is doing the work, the owner must submit and sign the application.
- Starting November 1, 2026, the county says residential rough-in inspections are combined into one "Rough In Inspections" request, and finals into one "Final Inspections" request.
- Clearing more than one acre may need a land disturbance permit (Greenville County land development guide).
Spartanburg County
- Residential permits are handled through the county's online self-service portal. Building, electrical, plumbing, and mechanical work may need separate permits (Spartanburg County residential permitting).
- Required inspections include foundation, rough-in, and final. The county issues a certificate of occupancy for a new home after the final inspection passes (Spartanburg County required inspections).
Anderson County
- Permits are handled through the county's online portal (Anderson County Building Codes).
- You need a Land Use Permit and a residential compliance letter before a building permit is issued.
- If you just bought the land, you'll need the recorded deed.
- The county enforces the 2021 International Residential Code with South Carolina modifications.
Your lender will usually want to see the building permit before the first draw. Ask your builder who pulls permits and schedules inspections.
Do I need a septic permit before I can build?
If the lot has no public or community sewer, yes. The SC Department of Environmental Services (SCDES) says you must get its approval and a permit to install a septic system first. Without that permit, your county can't issue a building permit (SCDES). The same rule applies to placing a manufactured home.
The Upstate sits above the South Carolina Fall Line, so SCDES requires backhoe pits for the soil evaluation. Wet weather can delay the evaluation. Start this early. A lot that can't support a septic system may not be buildable, and lenders will ask.
How do flood zones affect a construction loan?
Look up your lot on the FEMA Flood Map Service Center. Lenders check the flood zone before closing. If the home sits in a high-risk flood area, the lender will generally require flood insurance. Greenville County also reviews floodplain during the permit process. Creek and river lots across the Upstate are worth checking before you buy.
Why do South Carolina construction loans close with an attorney?
South Carolina requires a licensed attorney to supervise real estate and mortgage loan closings. The South Carolina Supreme Court has said that preparing the loan documents, examining title, overseeing the closing, recording, and disbursing funds must be performed or supervised by a South Carolina-licensed attorney (Boone v. Quicken Loans, 2017). Your lender or closing attorney will coordinate this.
What are lien waivers, and why do lenders want them?
Under South Carolina law, contractors, subcontractors, and suppliers who aren't paid can place a lien on your property. A lien claim generally has to be served and recorded within ninety days after the last work or materials (S.C. Code Title 29, Chapter 5). That's why lenders collect lien waivers as each draw is paid.
What are the steps to build in the Upstate?
- Confirm the lot can be built on: access, setbacks, flood zone, and septic or sewer.
- Choose a licensed builder and get plans, specs, and a line-item budget.
- Compare lenders and get a Loan Estimate for your project.
- Apply. The lender reviews you, your builder, and the plans, and orders an appraisal.
- Get the septic permit (if needed) and the building permit.
- Close with a South Carolina attorney.
- Build. The lender pays the builder in draws after inspections. You pay interest on the money drawn so far.
- Pass the final inspection and get a certificate of occupancy.
- The loan converts to your permanent mortgage. See what happens at conversion.
Frequently asked questions
What credit and income do I need for a construction loan in Upstate SC?
It depends on the lender and program. Expect a full review of your credit, income, savings, and debts, much like a regular mortgage, plus a review of your builder and plans.
Do I need a licensed builder in Greenville, Spartanburg, or Anderson County?
Usually. South Carolina requires a license for residential building work, with a limited owner-builder exemption for homes built for your own use. Many lenders require a licensed builder either way.
Do I need a septic permit before a building permit in South Carolina?
Yes, if the lot has no public or community sewer. Without an SCDES septic permit, the county can't issue a building permit.
Who pulls the building permit for a new home?
Usually your licensed builder. Owner-builders who qualify for the exemption sign the permit application themselves.
Can I build a modular home in the Upstate with a construction loan?
Often, yes. Modular homes go through the same septic and permit steps as site-built homes, and the lender has to offer financing for modular construction. See modular and container home construction loans.
Sources
- SC LLR Residential Builders Commission; S.C. Code § 40-59-260
- SC Department of Environmental Services, residential septic permits
- Greenville County Building Safety and land development guide
- Spartanburg County residential permitting and required inspections
- Anderson County Building Codes
- FEMA Flood Map Service Center
- South Carolina Supreme Court, Boone v. Quicken Loans, 2017
- S.C. Code Title 29, Chapter 5, Mechanics' Liens
Ready to build in the Upstate?
Tell us about your lot, your builder, and your county. Get connected at My Construction Path, and we'll connect you with lenders who offer construction financing in South Carolina. Comparing lenders first? Read how to choose a construction-to-permanent lender in South Carolina.
My Construction Path is not a lender and does not make loans or credit decisions. Not all borrowers will qualify. Equal Housing Opportunity. Requirements vary by lender, loan program, and location. This article is for general education and is not a commitment to lend. It is not a quote of rates, payments, or loan terms.