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Apartments (Generic)Residential
Last sold for $634,000 on Aug 7, 2025

9128 31ST ST APT 1

BROOKFIELD, IL 60513
Building report
6
Beds
3
Baths
3,044 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.
3,125 ft²
Lot SizeThe size of the land the home sits on, from county records.
1959
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
12
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$634,000 · Aug 7, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,212 (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.$23,001 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,188
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$20,813
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$22,999
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$230,010

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.36
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.
70
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
67
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.Apartments (Generic)
StyleThe architectural style of the home, such as ranch or colonial.Two Family
CountyCook
Lot (acres)The size of the land the home sits on, from county records.0.07
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
RoofThe main material covering the roof, such as asphalt shingle or tile.Wood Shingle
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached

Transaction History(2)

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
Brook Park Elementary SchoolB+
Elementary · Grades KG–5 · 0.3 mi
M
S E Gross Middle SchoolB
Middle · Grades 6–8 · 0.6 mi
H
Riverside Brookfield High SchoolA+
High · Grades 9–12 · 1.1 mi

District: Riverside Brookfield Township School District 208

Neighborhood · ZIP 60513These 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.57
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.124
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.46

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.4.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.19,309
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,230 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$96,451
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$126,303
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

9128 31st St Apt 1 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.

  • Bigger than 95% of homes in Brookfield 60513
  • Has a smaller lot than 93% of homes in Brookfield 60513
  • Newer than 80% of homes in Brookfield 60513

How it measures up in Brookfield 60513

The dot is this home. The mark in the middle is the typical home in Brookfield 60513.

Living area3,044 ft²
SmallerTypical 1,267 ft²Bigger

Bigger than 95% of homes nearby

Lot size3,125 ft²
SmallerTypical 0.11 acBigger

Bigger than 7% of homes nearby

Year built1959
OlderTypical 1949Newer

Newer than 80% of homes nearby

How 9128 31st St Apt 1 ranks against every home in each area.
MeasureThis homeBrookfield 60513Cook County
Living areabigger than3,044 ft²95% of homes89% of homes
Lot sizebigger than3,125 ft²7% of homes10% of homes
Year builtnewer than195980% of homes51% of homes

About 9128 31st St Apt 1

When did 9128 31st St Apt 1, Brookfield, IL last sell?

9128 31st St Apt 1, Brookfield, IL last sold on Aug 7, 2025 for $634,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 9128 31st St Apt 1, Brookfield, IL?

9128 31st St Apt 1, Brookfield, IL has 6 bedrooms, 3 bathrooms, 3,044 square feet of living space and a 0.07-acre lot.

When was 9128 31st St Apt 1, Brookfield, IL built?

9128 31st St Apt 1, Brookfield, IL was built in 1959, making it 67 years old. It is a two family home. The building has 2 stories.

What schools serve 9128 31st St Apt 1, Brookfield, IL?

9128 31st St Apt 1, Brookfield, IL is assigned to Brook Park Elementary School (elementary), rated B+; S E Gross Middle School (middle), rated B; Riverside Brookfield High School (high), rated A+. All sit in Riverside Brookfield Township School District 208. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9128 31st St Apt 1, Brookfield, IL compare to other homes in Brookfield 60513?

Among the 7,235 homes in Brookfield 60513, it is bigger than 95% of them (3,044 ft² against a typical 1,267 ft²), its lot is bigger than 7% of them (3,125 ft² against a typical 0.11 ac) and it is newer than 80% of them (1959 against a typical 1949). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 9128 31st St Apt 1, Brookfield, IL?

The 2023 property tax bill for 9128 31st St Apt 1, Brookfield, IL was $8,212. The county assessed it at $23,001.

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