Updated March 23, 2026
DSCR Loans in South Carolina: Charleston, Greenville, and Coastal STR
South Carolina has become a magnet for real estate investors thanks to strong population growth, affordable prices relative to neighboring states, and some of the best short-term rental markets on the East Coast. Charleston, Myrtle Beach, Hilton Head, and the growing Greenville-Spartanburg corridor all offer different investment profiles. DSCR loans are the perfect financing tool because South Carolina properties generate strong rental income - both long-term and short-term - and qualifying based on that income is exactly how DSCR works.
Charleston: Historic Charm Meets High Rents
Charleston is South Carolina's premium market - a combination of historic charm, strong tourism, and a growing tech and defense economy (Boeing, Volvo, military bases). Single-family homes in the $300K-$450K range rent for $1,800-$2,500/month for long-term tenants. STR properties in downtown Charleston, Sullivan's Island, Folly Beach, and Isle of Palms can gross $50,000-$100,000+ annually. North Charleston and Summerville offer lower entry prices ($200K-$350K) with solid long-term rental demand. The Lowcountry market continues to attract population from the Northeast and Midwest.
Myrtle Beach: Vacation Rental Powerhouse
The Myrtle Beach/Grand Strand corridor is one of the most active vacation rental markets on the East Coast. A 2-3 bedroom condo near the beach can gross $30,000-$60,000+ annually on short-term rentals. Single-family homes with pools in the $250K-$400K range can generate $50,000-$80,000+. Peak season runs from Memorial Day through Labor Day, with spring and fall shoulder seasons also strong. Myrtle Beach is generally STR-friendly, though individual HOAs may have rental restrictions. DSCR lenders use projected STR income for the ratio calculation, and Myrtle Beach properties typically produce strong DSCRs.
Greenville-Spartanburg: The Growth Corridor
Greenville has been one of the fastest-growing cities in the Southeast, driven by BMW's manufacturing plant, Michelin's North American headquarters, and a revitalized downtown. Single-family homes in the $180K-$300K range rent for $1,300-$1,900/month. Spartanburg offers even lower entry prices. The I-85 corridor between Greenville and Charlotte (NC) is seeing rapid development. Greenville's combination of population growth, job creation, and affordable prices makes it one of the best long-term rental markets in the state for DSCR investors.
Hilton Head and Beaufort
Hilton Head Island is a premium resort market with STR properties grossing $40,000-$100,000+ annually. The island's plantation communities (Sea Pines, Palmetto Dunes, Shipyard) have established rental programs. Bluffton, just off the island, offers lower prices with access to the same tourist traffic. Beaufort, home to Marine Corps Recruit Depot Parris Island and MCAS Beaufort, has stable military-driven rental demand at affordable prices. Both markets work well with DSCR loans - Hilton Head for STR income and Beaufort for long-term military tenants.
South Carolina Tax and Insurance
South Carolina has relatively low property taxes - investment properties (non-primary residence) are assessed at 6% of market value, resulting in effective tax rates of roughly 0.8-1.2% depending on the county. The state income tax has a top rate of 6.4% on income above $16,040. Insurance is the bigger cost consideration in South Carolina. Coastal properties (Charleston, Myrtle Beach, Hilton Head) need wind/hail coverage and possibly flood insurance, which can run $3,000-$8,000+/year combined. Inland properties (Greenville, Columbia) have much lower insurance costs. Always factor actual insurance quotes into your DSCR calculation for coastal properties.
Hurricane and Flood Considerations
South Carolina's coast is exposed to hurricanes, and insurers price accordingly. Flood insurance is required for properties in FEMA-designated flood zones, which covers much of the immediate coastline. After Hurricane Hugo (1989) and flooding from Hurricane Florence (2018), insurance markets have tightened in some coastal areas. For DSCR purposes, the combined insurance cost goes into your PITIA denominator, so high insurance directly lowers your DSCR ratio. Inland properties avoid most of these costs and typically have better DSCR ratios as a result.
Getting Started in South Carolina
DSCR loans are available across South Carolina with a minimum 600 FICO, up to 85% LTV on purchases, and no minimum DSCR requirement. Whether you're buying a Charleston STR, a Myrtle Beach condo, or a Greenville long-term rental, the property's income qualifies you. Close in an LLC for liability protection. Run your South Carolina scenario at dscrdirect.net and see rates from hundreds of lenders in seconds.
DSCR Direct has hundreds of lenders competing for your South Carolina deal. Run your South Carolina scenario now and see the lowest rate available in seconds.
Today's DSCR pricing
Purchase
5.990% (6.121% APR)
Rate/Term Refinance
5.990% (6.121% APR)
Cash-Out Refinance
5.990% (6.121% APR)
75% LTV. 780 FICO, 1.25 DSCR, 30-year fixed, 5-year prepay. Your rate may vary.
Have a unique scenario? Email info@dscrdirect.net - we specialize in creative financing for investment properties.
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