Side-by-side comparison of mortgage costs, property taxes, closing costs, and homeowners insurance between Kentucky and South Dakota. Updated for 2026.
South Dakota wins 3 of 6 cost categories, making it the more affordable state for homebuyers overall. However, Kentucky has a lower total cost when combining home price, closing costs, and insurance. Both states offer first-time buyer programs — explore the state pages for full details.
Estimated PITI payments assuming 10% down, 6.5% rate, 30-year fixed mortgage with PMI.
Buying in Kentucky saves you approximately $661/month ($7,932/year) compared to South Dakota, based on median home prices with identical loan terms.
Kentucky offers meaningfully lower home prices than South Dakota, with median prices running 29% less ($85K difference). This gap translates to both a smaller loan and lower monthly payments. First-time buyers priced out of South Dakota may find Kentucky far more accessible, particularly when combined with local down payment assistance programs.
Kentucky has a moderate property tax advantage at 0.83% versus South Dakota's 1.22%. While the rate gap of 0.39% may seem small, it translates to an annual difference of approximately $1,856 when applied to each state's median home price. Over a typical homeownership period of 7-10 years, that adds up to $15K in savings.
Both states offer down payment assistance for first-time buyers. Kentucky's KHC Regular DAP provides Up to $6,000 repayable loan, while South Dakota's SDHDA First-Time Homebuyer offers Fixed-rate FTB loans. These programs can significantly reduce your upfront costs and make homeownership accessible even if you haven't saved a full 20% down payment. Check eligibility requirements on each state's housing finance agency website — income limits and purchase price caps apply.
The bottom line: Kentucky and South Dakota are broadly similar in housing costs, with only $661/month separating them in total PITI payments. In cases like this, your decision should be driven by lifestyle preferences — job opportunities, climate, proximity to family, and quality of life — rather than pure cost savings. Either state offers a reasonable path to homeownership.