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Apartments (Generic)Residential

8101 GRAND AVE

RIVER GROVE, IL 60171
Built 195810 units
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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.
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Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
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Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

Sales Performance

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Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
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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.
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.
+7.6%per yeartypical hold 2.9 yrsfrom 10 same-unit resales

20 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.

2 bed
10 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.0%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.100%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.1.2 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.50%
Median tax billThe middle annual property tax bill among the building's units.$3,570
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 GSJun 11, 2025$1,487,500Unit GNJun 11, 2025$1,487,500Unit 1NJun 11, 2025$1,487,500Unit 1NCJun 11, 2025$1,487,500Unit 1SJun 11, 2025$1,487,500Unit 1SCJun 11, 2025$1,487,500Unit 2NJun 11, 2025$1,487,500Unit 2NCJun 11, 2025$1,487,500Unit 2SJun 11, 2025$1,487,500Unit 2SCJun 11, 2025$1,487,500

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

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$112,074 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,074
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$102,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,120,740

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Apartments (Generic)
CountyCOOK
PoolWhether the property has a pool, and what kind, such as in-ground.No

Neighborhood · ZIP 60171These 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.63
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.140
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.48

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.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.8,837
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,508 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,009
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$83,536
Average tempThe average temperature here across a full year.50°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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.Yes

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.

8101 Grand Ave
8101 Grand Ave Apt Gn
2 bd
8101 Grand Ave Apt Gs
2 bd
8101 Grand Ave Apt 1n
2 bd
8101 Grand Ave Apt 1nc
2 bd
8101 Grand Ave Apt 1s
2 bd
8101 Grand Ave Apt 1sc
2 bd
8101 Grand Ave Apt 2n
2 bd
8101 Grand Ave Apt 2nc
2 bd
8101 Grand Ave Apt 2s
2 bd
8101 Grand Ave Apt 2sc
2 bd

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

About 8101 Grand Ave

How many units are in 8101 Grand Ave, River Grove, IL?

8101 Grand Ave, River Grove, IL has 10 residential units across built in 1958, according to county assessor records.

How often do units sell at 8101 Grand Ave, River Grove, IL?

0 units at 8101 Grand Ave, River Grove, IL sold in the last 12 months, out of 20 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.

Have units at 8101 Grand Ave, River Grove, IL appreciated?

Across 10 repeat sales of the same unit, 8101 Grand Ave, River Grove, IL returned a median 7.6% 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 2.9 years.

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