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CondominiumResidential

9721 S Harlem Ave

CHICAGO RIDGE, IL 60415
0.33 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.
Built 197313 units1,007–1,381 ft²
$1.9M
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.
$148K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$122
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

-42.6%vs the Chicago Ridge ZIP median sale $/ft² ($212)

Sales Performance

$122K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
—
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
3
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
23.1%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+3.8%per yeartypical hold 8.8 yrsfrom 12 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
19982000200320052016201920222026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
19982000200320052016201920222026

26 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.
$126K$141K$155K$170K1,007 ft²1,082 ft²1,157 ft²1,231 ft²1,306 ft²1,381 ft²
Studio1 bd2 bd
Studio
1 unit
1 bed
4 units
2 bed
8 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 · 1 ba · 1,007 ft²
4 units
2 bd · 1 ba · 1,286 ft²
4 units
2 bd · 1 ba · 1,226 ft²
2 units
One-off layouts
3 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.

$126K–$130K
3 units
$136K–$136K
1 unit
$144K–$147K
2 units
$148K–$149K
2 units
$154K–$157K
4 units
$170K–$170K
1 unit

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.31%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.23%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.8.1 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.80%
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.22%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$153,789
Median tax billThe middle annual property tax bill among the building's units.$2,217
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 2DAug 20, 2026$135,000Unit 2DJan 5, 2026$70,000Unit 2COct 28, 2025$122,000Unit 9Apr 12, 2022$115,000Unit 3CDec 3, 2021$80,500Unit 12Oct 28, 2019$66,000Unit 3FSep 4, 2018$30,000Unit 2CMar 31, 2016$41,000Unit 2FJun 5, 2013$36,200Unit 12May 4, 2006$90,000

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.48
58
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.
71
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
72
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.22 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
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyCOOK
Lot (acres)The size of the land the home sits on, from county records.0.33
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Ernest F Kolb Elementary SchoolB+
Elementary · Grades PK–5 · 0.5 mi
M
Simmons Middle SchoolB
Middle · Grades 6–8 · 0.9 mi
H
Oak Lawn Community High SchoolC-
High · Grades 9–12 · 1.6 mi

District: Ridgeland School District 122

Neighborhood · ZIP 60415These 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.82
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
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.1.5%
PopulationHow many people live in this area.13,091
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,117 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,880
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$75,074
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.

9721 S Harlem Ave # 1a
2 bd · 1 ba · 1,230 ft²
$149K
9721 S Harlem Ave # 1b
1,381 ft²
$170K
9721 S Harlem Ave # 2b
2 bd · 1 ba · 1,212 ft²
$147K
9721 S Harlem Ave # 2c
1 bd · 1 ba · 1,007 ft²
$130K
9721 S Harlem Ave # 2d
1 bd · 1 ba · 1,007 ft²
$136K
9721 S Harlem Ave # 2f
2 bd · 1 ba · 1,286 ft²
$154K
9721 S Harlem Ave # 3a
2 bd · 1 ba · 1,226 ft²
$148K
9721 S Harlem Ave # 3c
1 bd · 1 ba · 1,007 ft²
$126K
9721 S Harlem Ave Apt 3e
2 bd · 1 ba · 1,286 ft²
$157K
9721 S Harlem Ave # 3f
2 bd · 1 ba · 1,286 ft²
$157K
9721 S Harlem Ave
2 bd · 1 ba · 1,286 ft²
$156K
9721 S Harlem Ave
2 bd · 1 ba · 1,226 ft²
$144K
9721 S Harlem Ave # 12
1 bd · 1 ba · 1,007 ft²
$128K

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

About 9721 S Harlem Ave

How many units are in 9721 S Harlem Ave, Chicago Ridge, IL?

9721 S Harlem Ave, Chicago Ridge, IL has 13 residential units across built in 1973, according to county assessor records.

What is a unit at 9721 S Harlem Ave, Chicago Ridge, IL worth?

The median TopHap Estimate across the 13 units at 9721 S Harlem Ave, Chicago Ridge, IL is $148,495. That works out to $122 per square foot. Units run from 1,007 to 1,381 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 9721 S Harlem Ave, Chicago Ridge, IL expensive for Chicago Ridge?

Units at 9721 S Harlem Ave, Chicago Ridge, IL carry a median of $122 per square foot, 43% below the Chicago Ridge median of $212 per square foot.

How often do units sell at 9721 S Harlem Ave, Chicago Ridge, IL?

3 units at 9721 S Harlem Ave, Chicago Ridge, IL sold in the last 12 months, out of 26 recorded arms-length sales all time. That is a turnover rate of 23.1% of the building per year. The median sale over that period was $122K.

Have units at 9721 S Harlem Ave, Chicago Ridge, IL appreciated?

Across 12 repeat sales of the same unit, 9721 S Harlem Ave, Chicago Ridge, IL returned a median 3.8% 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 8.8 years.

What floor plans does 9721 S Harlem Ave, Chicago Ridge, IL have?

The most common plan at 9721 S Harlem Ave, Chicago Ridge, IL is a 1-bedroom of 1,007 square feet, repeated 4 times, with a median estimate of $128,711. TopHap identifies 3 recurring plans in the building.

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Assigned schools

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