Home / Home Buying by state / Illinois / Boone County / Garden Prairie

Buying a home in Garden Prairie, Illinois

The typical owner-occupied home in Garden Prairie is worth about $186,400, 29% below the Illinois median of $263,300 and 44% below the national median of $332,700. Owners pay a median $2,231 a year in property taxes, about 1.20% of their home's value, lower than the Illinois rate of 2.01%. The median household earns $68,319 a year, so the median home costs 2.7 times the median income (3.2 times for Illinois). 82% of occupied homes here are lived in by their owners, and 100% of those owners still have a mortgage.

Garden Prairie at a glance

Garden Prairie Illinois U.S.
Median home value $186,400 $263,300 $332,700
Median property tax paid per year $2,231 $5,298 $3,119
Property tax as a share of value 1.20% 2.01% 0.94%
Median household income $68,319 $83,390 $80,734
Homes lived in by their owners 82% 67% 65%
Owner homes with a mortgage 100% 61% 61%
Median monthly costs, owners with a mortgage $1,351 $1,987 $1,963
Those costs as a share of the owners' income 21.8% 20.6% 21.0%
Median rent – $1,274 $1,413
Median year homes were built 1938 1971 1980
Vacant homes 0.0% 7.7% 10.1%
Population 403 12,694,798 334,922,499

What a typical home costs per month in Garden Prairie

At this week's average 30-year rate of 7.11%, buying the median Garden Prairie home of $186,400 with 20% down costs about $1,267 a month, including property taxes and insurance. With an FHA loan and 3.5% down, it's about $1,578, 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 $54,309 for the 20%-down payment. That payment is 22% of the median Garden Prairie household income of $68,319; at that income and 20% down, the 28% guideline points to a home of about $234,000.

20% down, 30-year conventional loan
Down payment$37,280
Loan amount$149,120
Principal and interest$1,003
Property taxes (1.20% a year)$186
Homeowners insurance (our estimate, 0.5% a year)$78
PMI$0
Total per month$1,267

Change the numbers in the calculator

3.5% down, 30-year FHA loan
Down payment$6,524
Loan amount$183,024
Principal and interest$1,231
Property taxes (1.20% a year)$186
Homeowners insurance (our estimate, 0.5% a year)$78
FHA mortgage insurance$82
Total per month$1,578

Change the numbers in the calculator

Questions about home buying in Garden Prairie

What is the median home value in Garden Prairie?

About $186,400 for owner-occupied homes, according to the Census Bureau's 2020–2024 American Community Survey.

How much are property taxes in Garden Prairie?

Homeowners pay a median $2,231 a year, which is about 1.20% 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 Garden Prairie?

For the median home with 20% down at 7.11%, the payment is about $1,267 a month. Keeping that under 28% of gross income takes about $54,309 a year.

More about Garden Prairie

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