Your real South Dakota affordability, the SDHDA Fixed Rate Plus Down Payment Assistance match, and a step-by-step plan — in 30 seconds. No email required.
Calculate your South Dakota number — free →The SDHDA Fixed Rate Plus Down Payment Assistance is South Dakota's flagship statewide down payment assistance, administered by the state housing finance agency (second loan). Current amounts, income limits and credit requirements are set by the agency — confirm them on the official program page. Cities and counties in South Dakota often add their own programs on top.
Official South Dakota program page →South Dakota's main statewide option is the SDHDA Fixed Rate Plus Down Payment Assistance — second loan administered by the state housing finance agency. Many cities and counties in South Dakota add their own programs on top, so it is worth checking all three levels.
It depends on your income, debts and credit. The calculator applies the FHA 31%/43% debt-to-income rule to estimate your price, then shows how much of your down-payment gap South Dakota assistance could cover. Most buyers pair it with a 3% conventional or 3.5% FHA down payment.
Many state programs set a 620 minimum credit score alongside income limits based on area median income. Exact requirements are set by the agency — verify current terms on the official SDHDA Fixed Rate Plus Down Payment Assistance page before applying.