Skip to content
Skip to content
TopHapOpen in map
Miscellaneous (Residential)Residential
Last sold for $33,000 on Feb 22, 2012

21827 IL ROUTE 40

MOUNT CARROLL, IL 61053
3
Beds
1.5
Baths
1,268 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
3 ac
Lot SizeThe size of the land the home sits on, from county records.
1858
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$33,000 · Feb 22, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$555 (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.$7,282 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,249
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$33
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$7,282
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$21,848

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.35
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
10
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
66
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
67
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
31
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.Miscellaneous (Residential)
StyleThe architectural style of the home, such as ranch or colonial.Contemporary
CountyCARROLL
Lot (acres)The size of the land the home sits on, from county records.3.00
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Mixed
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

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

M
West Carroll Middle SchoolD
Middle · Grades 5–8 · 3.6 mi
E
West Carroll Primary SchoolD+
Elementary · Grades PK–4 · 10.9 mi
H
West Carroll High SchoolD-
High · Grades 9–12 · 11.8 mi

District: West Carroll Community Unit School District 314

Neighborhood · ZIP 61053These 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.118
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.34

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.2,376
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.23 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,674
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$79,284
Average tempThe average temperature here across a full year.48°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.52%

Owner Tools

Do you own this home?
Claim this home

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

21827 Il Route 40 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.

  • Smaller than 72% of homes in Mount Carroll 61053
  • Has a bigger lot than 80% of homes in Carroll County
  • Older than 97% of homes in Carroll County

How it measures up in Mount Carroll 61053

The dot is this home. The mark in the middle is the typical home in Mount Carroll 61053.

Living area1,268 ft²
SmallerTypical 1,574 ft²Bigger

Bigger than 28% of homes nearby

Lot size3 ac
SmallerTypical 0.53 acBigger

Bigger than 68% of homes nearby

Year built1858
OlderTypical 1946Newer

Newer than 7% of homes nearby

How 21827 Il Route 40 ranks against every home in each area.
MeasureThis homeMount Carroll 61053Carroll County
Living areabigger than1,268 ft²28% of homes30% of homes
Lot sizebigger than3 ac68% of homes80% of homes
Year builtnewer than18587% of homes3% of homes

About 21827 Il Route 40

When did 21827 Il Route 40, Mount Carroll, IL last sell?

21827 Il Route 40, Mount Carroll, IL last sold on Feb 22, 2012 for $33,000, according to the county's recorded deed.

How big is 21827 Il Route 40, Mount Carroll, IL?

21827 Il Route 40, Mount Carroll, IL has 3 bedrooms, 1.5 bathrooms, 1,268 square feet of living space and a 3.00-acre lot.

When was 21827 Il Route 40, Mount Carroll, IL built?

21827 Il Route 40, Mount Carroll, IL was built in 1858, making it 168 years old. It is a contemporary home. The building has 1 story.

What schools serve 21827 Il Route 40, Mount Carroll, IL?

21827 Il Route 40, Mount Carroll, IL is assigned to West Carroll Middle School (middle), rated D; West Carroll Primary School (elementary), rated D+; West Carroll High School (high), rated D-. All sit in West Carroll Community Unit School District 314. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21827 Il Route 40, Mount Carroll, IL compare to other homes in Mount Carroll 61053?

Among the 1,223 homes in Mount Carroll 61053, it is bigger than 28% of them (1,268 ft² against a typical 1,574 ft²), its lot is bigger than 68% of them (3 ac against a typical 0.53 ac) and it is newer than 7% of them (1858 against a typical 1946). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 21827 Il Route 40, Mount Carroll, IL?

The 2025 property tax bill for 21827 Il Route 40, Mount Carroll, IL was $555. The county assessed it at $7,282.

More homes on Il Route 40

Closest homes

More homes in Mount Carroll 61053

Assigned schools

Explore the area

See this home in context

Open 21827 Il Route 40 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