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Single Family ResidenceResidential
$374,827$332 / ft²
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 89How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $320,000 on Mar 12, 2019

1111 PROSPECT LN

DES PLAINES, IL 60018
3
Beds
1.5
Baths
1,130 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1973
Year BuiltThe year the home was originally built, according to county records.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$375K
$333K low$417K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$320,000 · Mar 12, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,089 (2023)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$37,388 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,757
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$30,631
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$30,204
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$373,880

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.46
46
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
15
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
63
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
62
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
45
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.11 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Split Level
CountyCOOK
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1974
Lot (acres)The size of the land the home sits on, from county records.0.21
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.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

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.

E
Plainfield Elementary SchoolB+
Elementary · Grades KG–5 · 0.3 mi
H
Maine West High SchoolB-
High · Grades 9–12 · 0.6 mi
M
Algonquin Middle SchoolB
Middle · Grades 6–8 · 0.9 mi

District: Maine Township High School District 207

Neighborhood · ZIP 60018These 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.51
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.126
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.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.0%
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.29,675
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,751 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,484
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,969
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.54%

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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

1111 Prospect Ln 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.

  • Costs more per square foot than 79% of homes in Des Plaines 60018
  • Smaller than 74% of homes in Cook County
  • Has a bigger lot than 68% of homes in Des Plaines 60018
  • Newer than 89% of homes in Des Plaines 60018

What homes are worth in Des Plaines 60018

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

This home
$154K$803K

This home is worth more than 52% of homes in Des Plaines 60018.

How it measures up in Des Plaines 60018

The dot is this home. The mark in the middle is the typical home in Des Plaines 60018.

Estimated value$374,827
CheaperTypical $370,000Pricier

Pricier than 52% of homes nearby

Price per ft²$332
CheaperTypical $278Pricier

Pricier than 79% of homes nearby

Living area1,130 ft²
SmallerTypical 1,251 ft²Bigger

Bigger than 32% of homes nearby

Lot size0.21 ac
SmallerTypical 0.17 acBigger

Bigger than 68% of homes nearby

Year built1973
OlderTypical 1959Newer

Newer than 89% of homes nearby

How 1111 Prospect Ln ranks against every home in each area.
MeasureThis homeDes Plaines 60018Cook County
Estimated valuepricier than$374,82752% of homes58% of homes
Price per ft²pricier than$33279% of homes77% of homes
Living areabigger than1,130 ft²32% of homes26% of homes
Lot sizebigger than0.21 ac68% of homes64% of homes
Year builtnewer than197389% of homes70% of homes

About 1111 Prospect Ln

How much is 1111 Prospect Ln, Des Plaines, IL worth?

The TopHap Estimate for 1111 Prospect Ln, Des Plaines, IL is $374,827 as of Sep 24, 2026. The likely range is $332,790 to $416,864. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1111 Prospect Ln, Des Plaines, IL last sell?

1111 Prospect Ln, Des Plaines, IL last sold on Mar 12, 2019 for $320,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 1111 Prospect Ln, Des Plaines, IL?

1111 Prospect Ln, Des Plaines, IL has 3 bedrooms, 1.5 bathrooms, 1,130 square feet of living space and a 0.21-acre lot.

When was 1111 Prospect Ln, Des Plaines, IL built?

1111 Prospect Ln, Des Plaines, IL was built in 1973, making it 53 years old. It is a split level home.

What schools serve 1111 Prospect Ln, Des Plaines, IL?

1111 Prospect Ln, Des Plaines, IL is assigned to Plainfield Elementary School (elementary), rated B+; Maine West High School (high), rated B-; Algonquin Middle School (middle), rated B. All sit in Maine Township High School District 207. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1111 Prospect Ln, Des Plaines, IL compare to other homes in Des Plaines 60018?

Among the 7,691 homes in Des Plaines 60018, it is worth more than 52% of them ($374,827 against a typical $370,000), its price per square foot is higher than 79% of them ($332 against a typical $278), it is bigger than 32% of them (1,130 ft² against a typical 1,251 ft²), its lot is bigger than 68% of them (0.21 ac against a typical 0.17 ac) and it is newer than 89% of them (1973 against a typical 1959). Measured against all of Cook County, it is worth more than 58% 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 1111 Prospect Ln, Des Plaines, IL?

The 2023 property tax bill for 1111 Prospect Ln, Des Plaines, IL was $7,089. The county assessed it at $37,388.

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