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Single Family ResidentialResidential
$173,781
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 87How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $69,000 on Dec 1, 1995

400 PROSPECT AVE

KIRKLAND, IL 60146
0
Baths
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$174K
$151K low$197K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$69,000 · Dec 1, 1995

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,697 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$54,007 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$14,566
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$39,441
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$49,961
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$162,021

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residential
CountyDeKalb
Lot (acres)The size of the land the home sits on, from county records.0.16
HeatingThe type of heating system in the home.None

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Hiawatha Elementary School Pre-K-5B+
Elementary · Grades PK–5 · 0.3 mi
M
Hiawatha Jr/Sr High SchoolB-
Middle · Grades 6–12 · 0.3 mi

District: Hiawatha Community Unit School District 426

Neighborhood · ZIP 60146These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.131
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.45

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.9%
PopulationHow many people live in this area.2,962
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.55 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$89,564
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,544
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.36 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.52%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

400 Prospect Ave measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth less than 93% of homes in DeKalb County
  • Has a smaller lot than 85% of homes in Kirkland 60146

What homes are worth in Kirkland 60146

Each bar is how many homes fall in that price range. The marker is this home.

This home
$118K$596K

This home is worth more than 21% of homes in Kirkland 60146.

How it measures up in Kirkland 60146

The dot is this home. The mark in the middle is the typical home in Kirkland 60146.

Estimated value$173,781
CheaperTypical $273,538Pricier

Pricier than 21% of homes nearby

Lot size0.16 ac
SmallerTypical 0.34 acBigger

Bigger than 15% of homes nearby

How 400 Prospect Ave ranks against every home in each area.
MeasureThis homeKirkland 60146DeKalb County
Estimated valuepricier than$173,78121% of homes7% of homes
Lot sizebigger than0.16 ac15% of homes16% of homes

About 400 Prospect Ave

How much is 400 Prospect Ave, Kirkland, IL worth?

The TopHap Estimate for 400 Prospect Ave, Kirkland, IL is $173,781 as of Aug 30, 2026. The likely range is $151,007 to $196,555. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 400 Prospect Ave, Kirkland, IL last sell?

400 Prospect Ave, Kirkland, IL last sold on Dec 1, 1995 for $69,000, according to the county's recorded deed.

What schools serve 400 Prospect Ave, Kirkland, IL?

400 Prospect Ave, Kirkland, IL is assigned to Hiawatha Elementary School Pre-K-5 (elementary), rated B+; Hiawatha Jr/Sr High School (middle), rated B-. All sit in Hiawatha Community Unit School District 426. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 400 Prospect Ave, Kirkland, IL compare to other homes in Kirkland 60146?

Among the 938 homes in Kirkland 60146, it is worth more than 21% of them ($173,781 against a typical $273,538) and its lot is bigger than 15% of them (0.16 ac against a typical 0.34 ac). Measured against all of DeKalb County, it is worth more than 7% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 400 Prospect Ave, Kirkland, IL?

The 2025 property tax bill for 400 Prospect Ave, Kirkland, IL was $3,697. The county assessed it at $54,007.

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Assigned schools

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