Skip to content
Skip to content
TopHapOpen in map
Rural ResidenceResidential
$843,718
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 64How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

1281 STATE ROUTE 23

SOMONAUK, IL 60552
0
Baths
40 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$844K
$537K low$1.2M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,149 (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.$105,957 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$44,161
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$61,796
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$99,178

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.25 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
CountyDeKalb
Lot (acres)The size of the land the home sits on, from county records.40.00
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.

M
Somonauk Middle SchoolA
Middle · Grades 5–8 · 3.7 mi
H
Somonauk High SchoolB+
High · Grades 9–12 · 3.7 mi
E
James R Wood Elementary SchoolA
Elementary · Grades PK–4 · 3.9 mi

District: Somonauk Community Unit School District 432

Neighborhood · ZIP 60552These 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.122
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.47

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.8%
PopulationHow many people live in this area.4,028
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.151 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$103,197
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$121,412
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.37 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.53%

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

1281 State Route 23 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.

  • Among the most valuable homes in Somonauk 60552
  • Has a bigger lot than 98% of homes in Somonauk 60552

What homes are worth in Somonauk 60552

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

This home
$181K$759K

This home is worth more than almost all homes in Somonauk 60552.

How it measures up in Somonauk 60552

The dot is this home. The mark in the middle is the typical home in Somonauk 60552.

Estimated value$843,718
CheaperTypical $307,647Pricier

Pricier than almost all homes nearby

Lot size40 ac
SmallerTypical 0.36 acBigger

Bigger than 98% of homes nearby

How 1281 State Route 23 ranks against every home in each area.
MeasureThis homeSomonauk 60552DeKalb County
Estimated valuepricier than$843,718almost all homesalmost all homes
Lot sizebigger than40 ac98% of homes97% of homes

About 1281 State Route 23

How much is 1281 State Route 23, Somonauk, IL worth?

The TopHap Estimate for 1281 State Route 23, Somonauk, IL is $843,718 as of Jul 14, 2026. The likely range is $537,242 to $1,150,194. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1281 State Route 23, Somonauk, IL last sell?

1281 State Route 23, Somonauk, IL last sold on Jul 31, 2003, according to the county's recorded deed.

What schools serve 1281 State Route 23, Somonauk, IL?

1281 State Route 23, Somonauk, IL is assigned to Somonauk Middle School (middle), rated A; Somonauk High School (high), rated B+; James R Wood Elementary School (elementary), rated A. All sit in Somonauk Community Unit School District 432. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1281 State Route 23, Somonauk, IL compare to other homes in Somonauk 60552?

Among the 1,726 homes in Somonauk 60552, it is worth more than almost all of them ($843,718 against a typical $307,647) and its lot is bigger than 98% of them (40 ac against a typical 0.36 ac). Measured against all of DeKalb County, it is worth more than almost all 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 1281 State Route 23, Somonauk, IL?

The 2025 property tax bill for 1281 State Route 23, Somonauk, IL was $7,149. The county assessed it at $105,957.

More homes on State Route 23

Closest homes

More homes in Somonauk 60552

Assigned schools

Explore the area

See this home in context

Open 1281 State Route 23 on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map