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Buying a home in Sully, Iowa

The typical owner-occupied home in Sully is worth about $173,700, 16% below the Iowa median of $208,000 and 48% below the national median of $332,700. Owners pay a median $1,943 a year in property taxes, about 1.12% of their home's value, lower than the Iowa rate of 1.39%. The median household earns $90,189 a year, so the median home costs 1.9 times the median income (2.8 times for Iowa). 86% of occupied homes here are lived in by their owners, and 50% of those owners still have a mortgage.

Sully at a glance

Sully Iowa U.S.
Median home value $173,700 $208,000 $332,700
Median property tax paid per year $1,943 $2,897 $3,119
Property tax as a share of value 1.12% 1.39% 0.94%
Median household income $90,189 $75,059 $80,734
Homes lived in by their owners 86% 72% 65%
Owner homes with a mortgage 50% 59% 61%
Median monthly costs, owners with a mortgage $1,285 $1,533 $1,963
Those costs as a share of the owners' income 16.3% 18.7% 21.0%
Median rent $856 $972 $1,413
Rent as a share of renters' income 23.9% 27.4% 30.6%
Median year homes were built 1963 1972 1980
Vacant homes 4.0% 8.5% 10.1%
Population 1,022 3,210,507 334,922,499

What a typical home costs per month in Sully

At this week's average 30-year rate of 7.11%, buying the median Sully home of $173,700 with 20% down costs about $1,169 a month, including property taxes and insurance. With an FHA loan and 3.5% down, it's about $1,459, because the loan is bigger and FHA adds mortgage insurance.

Lenders usually want housing costs under about 28% of gross income, which means an income of roughly $50,112 for the 20%-down payment. That payment is 16% of the median Sully household income of $90,189; at that income and 20% down, the 28% guideline points to a home of about $313,000.

The median rent here is $856 a month, so owning the median home costs about $313 a month more than renting, before you count the equity you build and any tax benefits.

20% down, 30-year conventional loan
Down payment$34,740
Loan amount$138,960
Principal and interest$935
Property taxes (1.12% a year)$162
Homeowners insurance (our estimate, 0.5% a year)$72
PMI$0
Total per month$1,169

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3.5% down, 30-year FHA loan
Down payment$6,080
Loan amount$170,554
Principal and interest$1,147
Property taxes (1.12% a year)$162
Homeowners insurance (our estimate, 0.5% a year)$72
FHA mortgage insurance$77
Total per month$1,459

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Questions about home buying in Sully

What is the median home value in Sully?

About $173,700 for owner-occupied homes, according to the Census Bureau's 2020–2024 American Community Survey.

How much are property taxes in Sully?

Homeowners pay a median $1,943 a year, which is about 1.12% of the median home value. Your bill depends on your home's assessed value and local rates.

What income do you need to buy a home in Sully?

For the median home with 20% down at 7.11%, the payment is about $1,169 a month. Keeping that under 28% of gross income takes about $50,112 a year.

More about Sully

Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates; Freddie Mac Primary Mortgage Market Survey, week of November 12, 2026. Estimates for small places have wide margins of error. About our data