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Single Family ResidenceResidential
$476,963$153 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $400,000 on Jan 30, 2024

631 FOREST AVE

OAK PARK, IL 60302
4
Beds
2
Baths
3,122 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1883
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
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

$477K
$436K low$518K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$400,000 · Jan 30, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,769 (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.$66,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,685
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$56,815
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$39,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$665,000

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
10
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.
69
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%

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.Bungalow
CountyCOOK
Lot (acres)The size of the land the home sits on, from county records.0.17
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
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(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
Horace Mann Elementary SchoolA
Elementary · Grades KG–5 · 0.4 mi
H
Oak Park & River Forest High SchoolA+
High · Grades 9–12 · 0.8 mi
M
Percy Julian Middle SchoolB+
Middle · Grades 6–8 · 1.4 mi

District: Oak Park and River Forest District 200

Neighborhood · ZIP 60302These 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.91
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.125
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.43

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.4%
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.33,312
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.10,963 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$109,459
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$141,997
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

631 Forest 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 more than 74% of homes in Cook County
  • Among the lowest price per square foot in Oak Park 60302
  • Bigger than 90% of homes in Cook County
  • Among the oldest homes in Oak Park 60302

What homes are worth in Oak Park 60302

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

This home
$138K$1.5M

This home is worth more than 45% of homes in Oak Park 60302.

How it measures up in Oak Park 60302

The dot is this home. The mark in the middle is the typical home in Oak Park 60302.

Estimated value$476,963
CheaperTypical $536,664Pricier

Pricier than 45% of homes nearby

Price per ft²$153
CheaperTypical $356Pricier

Cheaper than almost all homes nearby

Living area3,122 ft²
SmallerTypical 1,977 ft²Bigger

Bigger than 88% of homes nearby

Lot size0.17 ac
SmallerTypical 0.19 acBigger

Bigger than 42% of homes nearby

Year built1883
OlderTypical 1924Newer

Older than almost all homes nearby

How 631 Forest Ave ranks against every home in each area.
MeasureThis homeOak Park 60302Cook County
Estimated valuepricier than$476,96345% of homes74% of homes
Price per ft²pricier than$153almost no homes15% of homes
Living areabigger than3,122 ft²88% of homes90% of homes
Lot sizebigger than0.17 ac42% of homes56% of homes
Year builtnewer than1883almost no homesalmost no homes

About 631 Forest Ave

How much is 631 Forest Ave, Oak Park, IL worth?

The TopHap Estimate for 631 Forest Ave, Oak Park, IL is $476,963 as of Aug 30, 2026. The likely range is $436,303 to $517,623. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 631 Forest Ave, Oak Park, IL last sell?

631 Forest Ave, Oak Park, IL last sold on Jan 30, 2024 for $400,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 631 Forest Ave, Oak Park, IL?

631 Forest Ave, Oak Park, IL has 4 bedrooms, 2 bathrooms, 3,122 square feet of living space and a 0.17-acre lot.

When was 631 Forest Ave, Oak Park, IL built?

631 Forest Ave, Oak Park, IL was built in 1883, making it 143 years old. It is a bungalow home. The building has 2 stories.

What schools serve 631 Forest Ave, Oak Park, IL?

631 Forest Ave, Oak Park, IL is assigned to Horace Mann Elementary School (elementary), rated A; Oak Park & River Forest High School (high), rated A+; Percy Julian Middle School (middle), rated B+. All sit in Oak Park and River Forest District 200. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 631 Forest Ave, Oak Park, IL compare to other homes in Oak Park 60302?

Among the 10,747 homes in Oak Park 60302, it is worth more than 45% of them ($476,963 against a typical $536,664), its price per square foot is higher than almost none of them ($153 against a typical $356), it is bigger than 88% of them (3,122 ft² against a typical 1,977 ft²), its lot is bigger than 42% of them (0.17 ac against a typical 0.19 ac) and it is newer than almost none of them (1883 against a typical 1924). Measured against all of Cook County, it is worth more than 74% 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 631 Forest Ave, Oak Park, IL?

The 2023 property tax bill for 631 Forest Ave, Oak Park, IL was $10,769. The county assessed it at $66,500.

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