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CondominiumResidential

3640 186th St

LANSING, IL 60438
4.02 ac
Lot SizeThe size of the land the home sits on, from county records.
1994
Year BuiltThe year the home was originally built, according to county records.
Built 19944 floors20 units1,100–1,400 ft²
$3.2M
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.
$130
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

-24.6%vs the Lansing ZIP median sale $/ft² ($172)

Sales Performance

$168K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
+12.0%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
3
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
15.0%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+3.4%per yeartypical hold 6.3 yrsfrom 15 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
20022005201120152017201920232026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
20022005201120152017201920232026

33 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$153K$169K$184K1,100 ft²1,160 ft²1,220 ft²1,280 ft²1,340 ft²1,400 ft²
2 bd3 bd
2 bed
16 units
3 bed
4 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.
2 bd · 2 ba · 1,100 ft²
8 units
2 bd · 2 ba · 1,300 ft²
8 units
3 bd · 2 ba · 1,400 ft²
4 units

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
$143K–$149K
4 units
$149K–$151K
3 units
$155K–$157K
2 units
$164K–$166K
4 units
$168K–$170K
2 units
$174K–$176K
2 units
$181K–$184K
2 units

Value by Floor & LineAverage estimated price per square foot by floor range, using unit numbers to infer floors. Higher floors usually price higher — the gap shows how much the view is worth here.

Floor 1
$126/ft²
Floor 2
$132/ft²
Floor 3
$128/ft²
Floor 4
$132/ft²
Unit lines by $/ft²Condo units stacked vertically share a unit line — the last digits of the unit number (like 05 in 1205, 1305, 1405). Lines share a layout and exposure, so comparing estimated $/ft² by line shows which position in the building commands a premium.
Line ·04
$141/ft²
Line ·03
$131/ft²
Line ·02
$126/ft²
Line ·01
$125/ft²
Line ·05
$124/ft²

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.60%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.5%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.4.8 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.30%
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.52%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$164,557
Median tax billThe middle annual property tax bill among the building's units.$3,937
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 402Sep 8, 2026$168,000Unit 405Jun 25, 2026$180,000Unit 101Mar 10, 2026$162,500Unit 404Dec 31, 2024$150,000Unit 205Sep 18, 2024$180,000Unit 201Jan 31, 2024$170,000Unit 303Oct 30, 2023$143,000Unit 101Jun 15, 2023$162,000Unit 202Jul 19, 2022$140,000Unit 103May 4, 2022$125,000

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.43
38
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.
72
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
68
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
40
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.7 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.4.02
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached

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

H
Thornton Fractnl So High SchoolB+
High · Grades 9–12 · 0.7 mi
E
Lester Crawl Primary Center
Elementary · Grades PK–1 · 0.8 mi
M
Memorial Jr High SchoolC-
Middle · Grades 6–8 · 1.2 mi

District: Lansing School District 158

Neighborhood · ZIP 60438These 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.81
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.41

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.94%
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.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.29,449
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,312 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$75,865
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$91,372
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.38 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.

3640 186th St # 101
2 bd · 2 ba · 1,300 ft²
$164K
3640 186th St # 102
2 bd · 2 ba · 1,300 ft²
$170K
3640 186th St Apt 103
2 bd · 2 ba · 1,100 ft²
$137K
3640 186th St Apt 104
2 bd · 2 ba · 1,100 ft²
$151K
3640 186th St # 105
3 bd · 2 ba · 1,400 ft²
$155K
3640 186th St Apt 201
2 bd · 2 ba · 1,300 ft²
$174K
3640 186th St Apt 202
2 bd · 2 ba · 1,300 ft²
$151K
3640 186th St Apt 203
2 bd · 2 ba · 1,100 ft²
$143K
3640 186th St # 204
2 bd · 2 ba · 1,100 ft²
$165K
3640 186th St Apt 205
3 bd · 2 ba · 1,400 ft²
$184K
3640 186th St Apt 301
2 bd · 2 ba · 1,300 ft²
$148K
3640 186th St # 302
2 bd · 2 ba · 1,300 ft²
$166K
3640 186th St # 303
2 bd · 2 ba · 1,100 ft²
$149K
3640 186th St # 304
2 bd · 2 ba · 1,100 ft²
$149K
3640 186th St Apt 305
3 bd · 2 ba · 1,400 ft²
$176K
3640 186th St # 401
2 bd · 2 ba · 1,300 ft²
$164K
3640 186th St # 402
2 bd · 2 ba · 1,300 ft²
$168K
3640 186th St # 403
2 bd · 2 ba · 1,100 ft²
$148K
3640 186th St # 404
2 bd · 2 ba · 1,100 ft²
$157K
3640 186th St # 405
3 bd · 2 ba · 1,400 ft²
$181K

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

About 3640 186th St

How many units are in 3640 186th St, Lansing, IL?

3640 186th St, Lansing, IL has 20 residential units across 4 floors, built in 1994, according to county assessor records.

What is a unit at 3640 186th St, Lansing, IL worth?

The median TopHap Estimate across the 20 units at 3640 186th St, Lansing, IL is $160,325. That works out to $130 per square foot. Units run from 1,100 to 1,400 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 3640 186th St, Lansing, IL expensive for Lansing?

Units at 3640 186th St, Lansing, IL carry a median of $130 per square foot, 25% below the Lansing median of $172 per square foot.

How often do units sell at 3640 186th St, Lansing, IL?

3 units at 3640 186th St, Lansing, IL sold in the last 12 months, out of 33 recorded arms-length sales all time. That is a turnover rate of 15.0% of the building per year. The median sale over that period was $168K.

Have units at 3640 186th St, Lansing, IL appreciated?

Across 15 repeat sales of the same unit, 3640 186th St, Lansing, IL returned a median 3.4% 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 6.3 years.

What floor plans does 3640 186th St, Lansing, IL have?

The most common plan at 3640 186th St, Lansing, IL is a 2-bedroom of 1,100 square feet, repeated 8 times, with a median estimate of $148,836. TopHap identifies 3 recurring plans in the building.

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