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Single Family ResidenceResidential
$435,962$315 / ft²
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 97How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $367,000 on Apr 6, 2023

8507 170TH PL

TINLEY PARK, IL 60487
3
Beds
1.5
Baths
1,382 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$436K
$421K low$451K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$367,000 · Apr 6, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,687 (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.$31,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,669
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$24,331
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$31,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$310,000

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.38
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.
72
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
77
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.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Split Level
CountyCOOK
Lot (acres)The size of the land the home sits on, from county records.0.24
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Yes
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, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Christa Mcauliffe SchoolB+
Elementary · Grades PK–5 · 0.6 mi
M
Virgil I Grissom Middle SchoolA-
Middle · Grades 6–8 · 0.6 mi
H
Victor J. Andrew High SchoolB+
High · Grades 9–12 · 0.7 mi

District: Consolidated High School District 230

Neighborhood · ZIP 60487These 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.35
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.102
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.50

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.9%
PopulationHow many people live in this area.26,308
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,042 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$126,703
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$139,506
Average tempThe average temperature here across a full year.49°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%

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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

8507 170th Pl 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.

  • Worth more than 69% of homes in Cook County
  • Costs more per square foot than 95% of homes in Tinley Park 60487
  • Smaller than 75% of homes in Tinley Park 60487
  • Has a bigger lot than 70% of homes in Cook County
  • Older than 85% of homes in Tinley Park 60487

What homes are worth in Tinley Park 60487

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

This home
$249K$633K

This home is worth more than 61% of homes in Tinley Park 60487.

How it measures up in Tinley Park 60487

The dot is this home. The mark in the middle is the typical home in Tinley Park 60487.

Estimated value$435,962
CheaperTypical $394,109Pricier

Pricier than 61% of homes nearby

Price per ft²$315
CheaperTypical $202Pricier

Pricier than 95% of homes nearby

Living area1,382 ft²
SmallerTypical 1,936 ft²Bigger

Bigger than 25% of homes nearby

Lot size0.24 ac
SmallerTypical 0.22 acBigger

Bigger than 55% of homes nearby

Year built1978
OlderTypical 1995Newer

Newer than 15% of homes nearby

How 8507 170th Pl ranks against every home in each area.
MeasureThis homeTinley Park 60487Cook County
Estimated valuepricier than$435,96261% of homes69% of homes
Price per ft²pricier than$31595% of homes73% of homes
Living areabigger than1,382 ft²25% of homes45% of homes
Lot sizebigger than0.24 ac55% of homes70% of homes
Year builtnewer than197815% of homes75% of homes

About 8507 170th Pl

How much is 8507 170th Pl, Tinley Park, IL worth?

The TopHap Estimate for 8507 170th Pl, Tinley Park, IL is $435,962 as of Sep 24, 2026. The likely range is $421,250 to $450,674. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8507 170th Pl, Tinley Park, IL last sell?

8507 170th Pl, Tinley Park, IL last sold on Apr 6, 2023 for $367,000, according to the county's recorded deed.

How big is 8507 170th Pl, Tinley Park, IL?

8507 170th Pl, Tinley Park, IL has 3 bedrooms, 1.5 bathrooms, 1,382 square feet of living space and a 0.24-acre lot.

When was 8507 170th Pl, Tinley Park, IL built?

8507 170th Pl, Tinley Park, IL was built in 1978, making it 48 years old. It is a split level home.

What schools serve 8507 170th Pl, Tinley Park, IL?

8507 170th Pl, Tinley Park, IL is assigned to Christa Mcauliffe School (elementary), rated B+; Virgil I Grissom Middle School (middle), rated A-; Victor J. Andrew High School (high), rated B+. All sit in Consolidated High School District 230. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8507 170th Pl, Tinley Park, IL compare to other homes in Tinley Park 60487?

Among the 8,937 homes in Tinley Park 60487, it is worth more than 61% of them ($435,962 against a typical $394,109), its price per square foot is higher than 95% of them ($315 against a typical $202), it is bigger than 25% of them (1,382 ft² against a typical 1,936 ft²), its lot is bigger than 55% of them (0.24 ac against a typical 0.22 ac) and it is newer than 15% of them (1978 against a typical 1995). Measured against all of Cook County, it is worth more than 69% 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 8507 170th Pl, Tinley Park, IL?

The 2023 property tax bill for 8507 170th Pl, Tinley Park, IL was $7,687. The county assessed it at $31,000.

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