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Single Family ResidenceResidential
$179,177$179 / 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 90How 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

18531 PERTH AVE

HOMEWOOD, IL 60430
3
Beds
2 / 1
Baths
999 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.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
1951
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$179K
$160K low$198K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,327 (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.$12,000 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,378
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$8,622
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$11,999
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$120,000

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.46
45
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.
74
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.10 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.Single Family Residence
CountyCook
Lot (acres)The size of the land the home sits on, from county records.0.14
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.None
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached

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.

Foreclosure Filings(4)

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

E
Western Avenue Elementary SchoolA-
Elementary · Grades PK–5 · 0.6 mi
M
Parker Junior High SchoolC+
Middle · Grades 6–8 · 0.7 mi
H
Homewood-Flossmoor High SchoolC
High · Grades 9–12 · 1.0 mi

District: Flossmoor School District 161

Neighborhood · ZIP 60430These 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.59
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.8%
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.18,630
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,169 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$85,445
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$103,344
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%

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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

18531 Perth 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.

  • Worth less than 86% of homes in Cook County
  • Costs less per square foot than 77% of homes in Cook County
  • Smaller than 87% of homes in Cook County
  • Has a smaller lot than 95% of homes in Homewood 60430
  • Older than 71% of homes in Homewood 60430

What homes are worth in Homewood 60430

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

This home
$97K$430K

This home is worth more than 20% of homes in Homewood 60430.

How it measures up in Homewood 60430

The dot is this home. The mark in the middle is the typical home in Homewood 60430.

Estimated value$179,177
CheaperTypical $246,259Pricier

Pricier than 20% of homes nearby

Price per ft²$179
CheaperTypical $170Pricier

Pricier than 62% of homes nearby

Living area999 ft²
SmallerTypical 1,363 ft²Bigger

Bigger than 16% of homes nearby

Lot size0.13 ac
SmallerTypical 0.21 acBigger

Bigger than 5% of homes nearby

Year built1951
OlderTypical 1961Newer

Newer than 29% of homes nearby

How 18531 Perth Ave ranks against every home in each area.
MeasureThis homeHomewood 60430Cook County
Estimated valuepricier than$179,17720% of homes14% of homes
Price per ft²pricier than$17962% of homes23% of homes
Living areabigger than999 ft²16% of homes13% of homes
Lot sizebigger than0.13 ac5% of homes42% of homes
Year builtnewer than195129% of homes36% of homes

About 18531 Perth Ave

How much is 18531 Perth Ave, Homewood, IL worth?

The TopHap Estimate for 18531 Perth Ave, Homewood, IL is $179,177 as of Sep 24, 2026. The likely range is $160,405 to $197,949. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18531 Perth Ave, Homewood, IL last sell?

18531 Perth Ave, Homewood, IL last sold on Aug 15, 2003, according to the county's recorded deed.

How big is 18531 Perth Ave, Homewood, IL?

18531 Perth Ave, Homewood, IL has 3 bedrooms, 2 bathrooms, 999 square feet of living space and a 0.14-acre lot.

When was 18531 Perth Ave, Homewood, IL built?

18531 Perth Ave, Homewood, IL was built in 1951, making it 75 years old. The building has 1 story.

What schools serve 18531 Perth Ave, Homewood, IL?

18531 Perth Ave, Homewood, IL is assigned to Western Avenue Elementary School (elementary), rated A-; Parker Junior High School (middle), rated C+; Homewood-Flossmoor High School (high), rated C. All sit in Flossmoor School District 161. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18531 Perth Ave, Homewood, IL compare to other homes in Homewood 60430?

Among the 7,821 homes in Homewood 60430, it is worth more than 20% of them ($179,177 against a typical $246,259), its price per square foot is higher than 62% of them ($179 against a typical $170), it is bigger than 16% of them (999 ft² against a typical 1,363 ft²), its lot is bigger than 5% of them (0.13 ac against a typical 0.21 ac) and it is newer than 29% of them (1951 against a typical 1961). Measured against all of Cook County, it is worth more than 14% 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 18531 Perth Ave, Homewood, IL?

The 2023 property tax bill for 18531 Perth Ave, Homewood, IL was $3,327. The county assessed it at $12,000.

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Assigned schools

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