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1840 W Hatherleigh Ct

MOUNT PROSPECT, IL 60056
2.51 ac
Lot SizeThe size of the land the home sits on, from county records.
1965
Year BuiltThe year the home was originally built, according to county records.
Built 196510 units700–1,000 ft²
$1.6M
All units combinedThe sum of our current value estimates for every unit in the building — roughly what the whole building's homes are worth together.
$160K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$191
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

-33.4%vs the Mount Prospect ZIP median sale $/ft² ($287)

Sales Performance

—
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
—
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
0
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
0.0%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
20062007201120122017202220242025
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
20062007201120122017202220242025

14 arms-length sales on record for this building.

Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.

Every unit: size vs estimated valueEvery unit in the building as one dot: across is its size, up is our current value estimate, and color is its bedroom count. Vertical columns of dots are recurring floor plans; the height spread within a column shows how much floor, view and condition move prices for the same layout.
$137K$155K$172K$189K700 ft²760 ft²820 ft²880 ft²940 ft²1,000 ft²
1 bd
1 bed
10 units
Recurring floor plansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
1 bd · 0 ba · 800 ft²
4 units
1 bd · 0 ba · 1,000 ft²
3 units
1 bd · 1 ba · 800 ft²
2 units
One-off layouts
1 unit

Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.

$137K–$137K
1 unit
$144K–$144K
1 unit
$153K–$153K
2 units
$160K–$160K
2 units
$165K–$165K
1 unit
$176K–$176K
1 unit
$185K–$189K
2 units

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.40%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.20%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.7.0 yrs
Cash purchases (5 yrs)The share of purchases in the last 5 years with no mortgage recorded. High cash share is common in second-home and investor buildings.60%
Avg. loan-to-valueAverage current loan balance against unit value across the building. Low numbers mean owners hold lots of equity — a sign of financial stability.19%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$156,842
Median tax billThe middle annual property tax bill among the building's units.$2,209
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.0

Recent SalesThe latest recorded arms-length sales in the building, newest first.

Unit 2DSep 12, 2025$152,000Unit 1ANov 19, 2024$150,000Unit 1CMar 6, 2024$115,000Unit 2AMar 4, 2022$104,000Unit 1DJan 25, 2022$87,000Unit 2EMay 12, 2017$92,000Unit 2CJan 3, 2017$74,000Unit 1EDec 15, 2015$75,500Unit 2ADec 26, 2012$30,500Unit 1BJul 31, 2012$31,000

Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.

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.42
40
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
62
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
64
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.8 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.Condominium
CountyCook
Lot (acres)The size of the land the home sits on, from county records.2.51
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
John Jay Elementary SchoolC
Elementary · Grades KG–5 · 0.3 mi
M
Holmes Junior High SchoolA-
Middle · Grades 6–8 · 0.9 mi
H
Rolling Meadows High SchoolA-
High · Grades 9–12 · 3.3 mi

District: Community Consolidated School District 59

Neighborhood · ZIP 60056These 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.59
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.124
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.43

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.7%
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.56,070
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,043 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$99,966
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$121,404
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%

All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.

1840 W Hatherleigh Ct Apt 1a
1 bd · 800 ft²
$176K
1840 W Hatherleigh Ct Apt 1b
1 bd · 1 ba · 800 ft²
$160K
1840 W Hatherleigh Ct Apt 1c
1 bd · 700 ft²
$137K
1840 W Hatherleigh Ct Apt 1d
1 bd · 800 ft²
$153K
1840 W Hatherleigh Ct Apt 1e
1 bd · 1,000 ft²
$185K
1840 W Hatherleigh Ct # 2a
1 bd · 800 ft²
$153K
1840 W Hatherleigh Ct Apt 2b
1 bd · 1 ba · 800 ft²
$144K
1840 W Hatherleigh Ct Apt 2c
1 bd · 1,000 ft²
$160K
1840 W Hatherleigh Ct # 2d
1 bd · 800 ft²
$165K
1840 W Hatherleigh Ct Apt 2e
1 bd · 1,000 ft²
$189K

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

About 1840 W Hatherleigh Ct

How many units are in 1840 W Hatherleigh Ct, Mount Prospect, IL?

1840 W Hatherleigh Ct, Mount Prospect, IL has 10 residential units across built in 1965, according to county assessor records.

What is a unit at 1840 W Hatherleigh Ct, Mount Prospect, IL worth?

The median TopHap Estimate across the 10 units at 1840 W Hatherleigh Ct, Mount Prospect, IL is $160,357. That works out to $191 per square foot. Units run from 700 to 1,000 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 1840 W Hatherleigh Ct, Mount Prospect, IL expensive for Mount Prospect?

Units at 1840 W Hatherleigh Ct, Mount Prospect, IL carry a median of $191 per square foot, 33% below the Mount Prospect median of $287 per square foot.

How often do units sell at 1840 W Hatherleigh Ct, Mount Prospect, IL?

0 units at 1840 W Hatherleigh Ct, Mount Prospect, IL sold in the last 12 months, out of 14 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.

Have units at 1840 W Hatherleigh Ct, Mount Prospect, IL appreciated?

Across 4 repeat sales of the same unit, 1840 W Hatherleigh Ct, Mount Prospect, IL returned a median 2.0% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 9.7 years.

What floor plans does 1840 W Hatherleigh Ct, Mount Prospect, IL have?

The most common plan at 1840 W Hatherleigh Ct, Mount Prospect, IL is a 1-bedroom of 800 square feet, repeated 4 times, with a median estimate of $159,054. TopHap identifies 3 recurring plans in the building.

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