DSCR Loans in South Dakota

Why South Dakota Is a Top Market for DSCR Loans

South Dakota combines a standout tax environment with affordable housing and steady demand in its growing markets, the kind of setup that makes cash flow easier to underwrite and more resilient to hold. Here’s what makes DSCR loans a strong fit in South Dakota:

• No state income tax, personal or corporate. South Dakota is one of a handful of states with no personal or corporate income tax, so rental income isn’t taxed at the state level, leaving more of what each property earns with you. This is a meaningful edge for real estate investors holding rental properties through an entity.
• Affordable entry prices. Average home values of single-family properties in South Dakota run below the national average. These low acquisition costs translate into smaller loan amounts and lower monthly debt service, making it easier for rental income to clear the DSCR requirement.
• Growth-driven rental demand. Ongoing job and population growth, particularly in Sioux Falls and Rapid City, supports steady tenant demand and helps keep vacancy low and rent coverage intact.
• A genuinely diversified economy. Healthcare, manufacturing, agriculture, financial services, and tourism all contribute to a diversified South Dakota economy, creating steady renter demand through economic cycles.
• A tax structure built for holding. Beyond cash flow, South Dakota has no state income tax and no state capital gains tax at sale, which makes long-term holds, refinancing, and 1031 exchanges more efficient. That is an advantage for investors trying to scale a portfolio while keeping more cash in the business.
• Conventional lending remains strict. Conventional loans lean on tax returns and debt-to-income ratios, which works against self-employed buyers and portfolio landlords whose deductions make underwriting hard to pass. Griffin Funding’s DSCR loans qualify on the property’s rental income instead, with down payments as low as 15% for borrowers with strong credit.

Why South Dakota Real Estate Investors Use DSCR Loans

A DSCR (debt service coverage ratio) loan is a non-QM mortgage that approves you on what the property earns rather than what you personally make. You arrive at the ratio by dividing a property’s projected or actual rental income by its total monthly debt obligation, expressed as PITIA, a quick gauge of whether the property carries itself.

DSCR = Gross Rental Income ÷ PITIA (principal, interest, taxes, insurance, and any association dues)

A ratio of 1.0 is break-even, where rent covers the monthly cost exactly. Most lenders want 1.0 or higher to approve a loan with no personal income documentation, and clearing 1.25 generally unlocks the strongest pricing and the most leverage.

Griffin Funding writes South Dakota DSCR loans down to a 0.75 ratio, with exceptions considered below that line for borrowers who bring strong compensating factors such as a higher credit score, a larger down payment, or substantial reserves. When a property can’t meet the cash-flow minimum at all, our no-ratio program removes the DSCR requirement from qualification entirely.

View DSCR Loan Requirements

Today’s DSCR Loan Rates in South Dakota

As a direct-to-consumer lender, Griffin Funding keeps its non-QM pricing competitive. Where your rate lands depends on credit score, down payment, DSCR ratio, any buydown points, and the prepayment penalty term you choose. 

Best South Dakota Markets for DSCR Loan Investments

From its largest job centers to affordable secondary cities and the tourism-driven Black Hills, South Dakota offers investors a range of cash-flow profiles backed by unusually stable demand: diversified, recession-resistant economies in Rapid City and Sioux Falls, low entry prices and durable anchor employers across its secondary markets, and year-round tourism upside along the Black Hills and the Missouri River. 

Griffin Funding lends across the entire state, including Rapid City, Sioux Falls, Aberdeen, Brookings, Mitchell, Pierre, Spearfish, and Yankton.

Hotspot Investment Markets

• Rapid City: Renters here come from a mix that holds up year-round: Ellsworth Air Force Base, which is set to house the Air Force’s new B-21 Raider bomber and add military and civilian jobs to the area; Monument Health’s regional hospital network; the students and staff at South Dakota Mines; and the steady flow of Mount Rushmore and Black Hills visitors. That range of demand gives Rapid City one of the strongest cash flow of any tracked metro in the state, a 0.79 example DSCR at a hypothetical 20% down
• Sioux Falls: The state’s largest city runs on a diversified, recession-resistant job base, including major employers like Sanford Health and Avera Health, which are both headquartered in town, along with a sizable financial-services and credit-card sector, which keeps a deep pool of well-paid tenants renting and vacancy low. Average SFR rents around $1,755 against home values near $347,411 produce a 0.77 example DSCR at the state’s investor tax rate, just above our 0.75 floor, and Minnehaha County’s own levies run higher than the state blend, so run the district’s actual number before you offer.

Secondary and Emerging Markets

• Aberdeen: Northeast South Dakota’s regional hub is anchored by steady, non-cyclical employers: a regional hospital, Northern State University, and a steady base of manufacturing and ag-processing jobs, giving this small city a more durable tenant pool than its size suggests. With home values near $245,000, it’s one of the lowest entry points in the state and draws far less investor competition than Sioux Falls or Rapid City.
• Brookings: Home to South Dakota State University, the largest university in the state, with over 12,000 students and about 2,000 faculty, and staff, Brookings has a renter base that renews every year. Demand near campus rarely runs dry, and the university’s steady payroll holds up through recessions. That makes it a dependable buy-and-hold market, with one honest caveat: at the table’s averages, Brookings sits just below our 0.75 floor at a standard 20% down, so the deal pencils with roughly 25% down, a stronger-than-average rent, or our no-ratio program. The university demand is what makes those paths worth taking.
• Mitchell: Mitchell is a small market on I-90 with jobs spread across healthcare, manufacturing, the school district, and Walmart. Countywide unemployment has held around or below 3% for the past five consecutive years, which is well under the state average, signaling steady tenant employment and low vacancy risk. The Corn Palace and area outdoor recreation add an additional 500,000 visitors a year, giving investors a short-term rental option alongside a long-term tenant base.
• Pierre: As South Dakota’s state capital, Pierre runs on government payrolls. Legislative, agency, and administrative jobs stay funded and staffed through recessions, which gives Pierre a base of stable, salaried, long-term tenants with generally low turnover. Its spot on the Missouri River and Lake Oahe draws nearly 3 million visitors a year for fishing, boating, and pheasant season, giving investors a short-term rental option alongside standard leases.

Short-Term and Vacation Rental Markets

• Spearfish (Black Hills): A popular South Dakota scenic and outdoor recreation destination, Spearfish pairs a walkable historic downtown with Spearfish Canyon’s waterfalls and trout streams, and quick access to Deadwood, the Sturgis rally, and Terry Peak skiing. Spearfish carries higher acquisition costs compared to the rest of the state, but those values reflect steady, year-round demand—whether skiing in the winter or fishing the canyon’s trout streams and hiking its trails in the summer.
• Yankton (Missouri River): A historic river town on the Missouri River at the Nebraska border, Yankton sits at the foot of Gavins Point Dam and Lewis and Clark Lake, one of the state’s busiest summer recreation areas for boating, fishing, and camping. With home values around $284,000, Yankton offers a more affordable entry into a recreation market than the Black Hills.

Rent, home value, and yield figures in the table above reflect Zillow single-family data (ZORI and ZHVI) through June 2026. Short-term rental figures are third-party estimates from AirDNA and are directional.

South Dakota-Specific DSCR Loan Considerations

South Dakota scores 81 of 100 on Griffin Funding’s landlord-friendliness index, in the balanced tier, four points shy of the top: no rent control (SDCL 6-1-13), a three-day nonpayment notice, and deposits capped at a workable one month’s rent, returned within two weeks. The statute book is landlord-friendly, and so is the tax bill: no state income or capital gains tax, with property taxes just under the national average. Here’s what else to weigh before you buy:

• Rent Control and Rent Increases: South Dakota has no rent control, so there’s no statutory limit on how much or how often you raise rent at renewal. You price to the market within the lease terms, subject to fair housing laws and the terms of the existing lease.
• Eviction and Security Deposit Rules: South Dakota’s eviction process is relatively fast by national standards, beginning with a three-day notice to quit for nonpayment before a landlord can file. Security deposits are capped at one month’s rent, except where special conditions pose a danger to the premises, and a landlord must return the deposit within two weeks after the tenancy ends, with an itemized accounting of any deductions due within 45 days if the tenant requests one.
• State Income and Property Taxes: South Dakota has no state personal or corporate income tax and no state capital gains tax at sale, so rental income and gains are not taxed at the state level. Property taxes are where the classification matters: owner-occupied homes qualify for a reduced school general-fund levy, while rentals sit in the “Other” class and pay a school levy more than twice as high, putting the investor effective rate around 1.23% against the roughly 1.00% owner-weighted averages most comparisons cite. The table above uses the rental rate. Two things to underwrite around: a seller’s owner-occupied bill can be lower than yours at the same assessed value, and the gap is set to widen because legislated owner-occupied relief sharply reduces the owner-occupied school levy for taxes payable in 2027, while the “Other” class remains at the much higher general maximum. Confirm the property’s classification and the district’s actual total levy with the county Director of Equalization before you buy, because school-district millage varies enough to move a Sioux Falls deal from above our floor to on it.
• Short-Term Rental Regulations: Short-term rental rules are set locally, not statewide, and they vary widely from market to market. Because local ordinances can be adopted or tightened at any time, always confirm the current rules before closing on a property you intend to run as a short-term rental.

Already own property in South Dakota? A DSCR cash-out refinance lets you tap built-up equity without income verification, and with no state capital gains tax at sale, the state is a particularly efficient place to build and reposition a long-term portfolio.

Free Tools for South Dakota Real Estate Investors

Run the numbers before you make an offer. These free tools help you size up value, project cash flow, and calculate your DSCR.

• DSCR Loan Calculator: Calculate a property’s debt service coverage ratio in seconds.
• DSCR Refinance Calculator: See whether a refinance or cash-out makes sense on a property you already own.
• Rent Estimator: Get a free rent estimate to project income on a target property.
• Home Value Estimator: Estimate current market value before you make an offer.

Talk to a South Dakota DSCR Loan Specialist Today

Griffin Funding works with real estate investors across every major South Dakota market. Whether you’re buying through an LLC, qualifying without tax returns, or pulling equity with a DSCR home equity loan, our team structures the financing around your goals. We lend statewide, from Sioux Falls and Rapid City to Brookings, Aberdeen, and the Black Hills.

Griffin Funding has closed South Dakota DSCR loans in as few as 6 calendar days, with a typical timeline of roughly 34 days from application to funding. Connect with a South Dakota DSCR specialist to get started:

• Guy Troxler, Griffin Funding South Dakota Loan Officer | NMLS# 1642169
• Joshua Miller, Griffin Funding South Dakota Loan Officer | NMLS# 1640013
• Malik Abiola, Griffin Funding South Dakota Loan Officer | NMLS# 1877867
• Ryne Sweeney, Griffin Funding South Dakota Loan Officer | NMLS# 2415016

DSCR Loans by State

Don’t see your state? Griffin Funding lends nationwide. Request a quick quote and a licensed loan officer will confirm DSCR availability in your area.