Data through September 2026 · updated 2026-11-07 · free, from Zillow, Realtor.com, the Census Bureau and other public sources
Typical home value$271,237−0.2% YoY · prices are flat
Market right nowBalanced marketFewer homes for sale than last year, 0% have cut their price
Income needed to buy, per year$58,798About 0.7× the local median income ($80,411): affordable for a typical household
Days on market199 daysSlower than a year ago: buyers have time to negotiate
The typical home in Sully County, SD is worth $271,237, about the same as a year ago. It is a balanced market: homes take about 199 days to sell, listings are down 50% from a year ago, 0% of listings have had a price cut. A household needs about $58,798 a year to afford the typical home here at today's 7.18% mortgage rate (20% down, payment at 30% of income); the median household earns $80,411. In the latest IRS figures, 8 more people moved in than out.
Home value over time
Solid: typical home value · dashed: fair value (household income × the 20-year average price-to-income ratio). Sources: FHFA, Zillow, U.S. Census Bureau.
Prices and affordability
Typical home value
$271,237
Change in 1 year
−0.2%
Home value to income
3.4×
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Monthly mortgage payment (20% down)
$1,470
Income needed to afford it
$58,798
Property tax rate
0.83%
Rent and investing
HUD Fair Market Rent, 2 bedrooms
$1,064
Market activity
Listings vs a year ago
−50.0%
Days on market
199
Listings with a price cut
0.0%
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Homes for sale
3
Pending sales per 100 listings
33
Asking price per sq ft
$163
People and jobs
Median household income
$80,411
Population change (1 year)
+0.4%
Unemployment rate
0.0%
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Population
1,479
Income adjusted for cost of living
$92,746
Net moves in (IRS)
+8
Cost of living (US = 100)
86.7
Schools, risk and environment
School rating (1 to 10)
6.7
FEMA hazard risk score (0 to 100)
6.3
Flood risk score
14.1
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Wildfire risk score
70.6
Walkability (1 to 20)
6.5
Road, rail and air noise
54 dB
Questions people ask
Is Sully County, SD a buyer's or seller's market?
Sully County, SD is a balanced market: homes take about 199 days to sell, listings are down 50% from a year ago, 0% of listings have had a price cut.
Are home prices going down in Sully County, SD?
Home values in Sully County, SD are down 0.2% over the last year.
How much do you need to earn to buy a home in Sully County, SD?
A household needs about $58,798 a year to afford the typical home in Sully County, SD at today's 7.18% mortgage rate (20% down, payment at 30% of income); the median household earns $80,411.