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CondominiumResidential
$303,652
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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $270,000 on Mar 29, 2006

8550 GRAND AVE

RIVER GROVE, IL 60171
Building report
2
Beds
0
Baths
0.52 ac
Lot SizeThe size of the land the home sits on, from county records.
2006
Year BuiltThe year the home was originally built, according to county records.

Valuation

$304K
$278K low$329K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$270,000 · Mar 29, 2006

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,531 (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.$21,786 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,174
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$20,612
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$19,980
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$217,860

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.35
1
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.
66
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.

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.0.52
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
River Grove Elementary SchoolB
Elementary · Grades PK–8 · 0.2 mi
H
East Leyden High SchoolC+
High · Grades 9–12 · 1.6 mi

District: River Grove School District 85-5

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%

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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

8550 Grand Ave 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.

  • Has a bigger lot than 96% of homes in River Grove 60171
  • Among the newest homes in River Grove 60171

What homes are worth in River Grove 60171

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

This home
$141K$474K

This home is worth more than 57% of homes in River Grove 60171.

How it measures up in River Grove 60171

The dot is this home. The mark in the middle is the typical home in River Grove 60171.

Estimated value$303,652
CheaperTypical $295,235Pricier

Pricier than 57% of homes nearby

Lot size0.52 ac
SmallerTypical 0.12 acBigger

Bigger than 96% of homes nearby

Year built2006
OlderTypical 1953Newer

Newer than almost all homes nearby

How 8550 Grand Ave ranks against every home in each area.
MeasureThis homeRiver Grove 60171Cook County
Estimated valuepricier than$303,65257% of homes41% of homes
Lot sizebigger than0.52 ac96% of homes82% of homes
Year builtnewer than2006almost all homes95% of homes

About 8550 Grand Ave

How much is 8550 Grand Ave, River Grove, IL worth?

The TopHap Estimate for 8550 Grand Ave, River Grove, IL is $303,652 as of Jul 14, 2026. The likely range is $278,248 to $329,056. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8550 Grand Ave, River Grove, IL last sell?

8550 Grand Ave, River Grove, IL last sold on Mar 29, 2006 for $270,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 8550 Grand Ave, River Grove, IL?

8550 Grand Ave, River Grove, IL has 2 bedrooms and a 0.52-acre lot.

When was 8550 Grand Ave, River Grove, IL built?

8550 Grand Ave, River Grove, IL was built in 2006, making it 20 years old. It is a condo/apartment home.

What schools serve 8550 Grand Ave, River Grove, IL?

8550 Grand Ave, River Grove, IL is assigned to River Grove Elementary School (elementary), rated B; East Leyden High School (high), rated C+. All sit in River Grove School District 85-5. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8550 Grand Ave, River Grove, IL compare to other homes in River Grove 60171?

Among the 3,125 homes in River Grove 60171, it is worth more than 57% of them ($303,652 against a typical $295,235), its lot is bigger than 96% of them (0.52 ac against a typical 0.12 ac) and it is newer than almost all of them (2006 against a typical 1953). Measured against all of Cook County, it is worth more than 41% 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 8550 Grand Ave, River Grove, IL?

The 2023 property tax bill for 8550 Grand Ave, River Grove, IL was $4,531. The county assessed it at $21,786.

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