Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$437,825$340 / 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 93How 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

4520 N THATCHER AVE

NORRIDGE, IL 60706
3
Beds
1.5
Baths
1,287 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1961
Year BuiltThe year the home was originally built, according to county records.
6
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

$438K
$406K low$470K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,066 (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.$38,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$8,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$29,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$35,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$380,000

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.37
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.
65
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.6 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.Split Level
CountyCOOK
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1962
Lot (acres)The size of the land the home sits on, from county records.0.12
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.Asphalt
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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
J Leigh Elementary SchoolA
Elementary · Grades PK–4 · 0.2 mi
M
J Giles Elementary SchoolB+
Middle · Grades 5–8 · 0.9 mi
H
Ridgewood Community High SchoolA
High · Grades 9–12 · 1.0 mi

District: Norridge School District 80

Neighborhood · ZIP 60706These 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.65
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.130
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.1%
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.25,981
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,711 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,238
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$107,601
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%

Owner Tools

Do you own this home?
Claim this home

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

4520 N Thatcher 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 75% of homes in Harwood Heights 60706
  • Costs more per square foot than 80% of homes in Cook County

What homes are worth in Harwood Heights 60706

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

This home
$195K$839K

This home is worth more than 75% of homes in Harwood Heights 60706.

How it measures up in Harwood Heights 60706

The dot is this home. The mark in the middle is the typical home in Harwood Heights 60706.

Estimated value$437,825
CheaperTypical $387,440Pricier

Pricier than 75% of homes nearby

Price per ft²$340
CheaperTypical $310Pricier

Pricier than 71% of homes nearby

Living area1,287 ft²
SmallerTypical 1,260 ft²Bigger

Bigger than 54% of homes nearby

Lot size0.11 ac
SmallerTypical 0.12 acBigger

Bigger than 39% of homes nearby

Year built1961
OlderTypical 1959Newer

Newer than 61% of homes nearby

How 4520 N Thatcher Ave ranks against every home in each area.
MeasureThis homeHarwood Heights 60706Cook County
Estimated valuepricier than$437,82575% of homes69% of homes
Price per ft²pricier than$34071% of homes80% of homes
Living areabigger than1,287 ft²54% of homes39% of homes
Lot sizebigger than0.11 ac39% of homes38% of homes
Year builtnewer than196161% of homes54% of homes

About 4520 N Thatcher Ave

How much is 4520 N Thatcher Ave, Norridge, IL worth?

The TopHap Estimate for 4520 N Thatcher Ave, Norridge, IL is $437,825 as of Aug 30, 2026. The likely range is $405,770 to $469,880. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4520 N Thatcher Ave, Norridge, IL last sell?

4520 N Thatcher Ave, Norridge, IL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 4520 N Thatcher Ave, Norridge, IL?

4520 N Thatcher Ave, Norridge, IL has 3 bedrooms, 1.5 bathrooms, 1,287 square feet of living space and a 0.12-acre lot.

When was 4520 N Thatcher Ave, Norridge, IL built?

4520 N Thatcher Ave, Norridge, IL was built in 1961, making it 65 years old. It is a split level home.

What schools serve 4520 N Thatcher Ave, Norridge, IL?

4520 N Thatcher Ave, Norridge, IL is assigned to J Leigh Elementary School (elementary), rated A; J Giles Elementary School (middle), rated B+; Ridgewood Community High School (high), rated A. All sit in Norridge School District 80. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4520 N Thatcher Ave, Norridge, IL compare to other homes in Harwood Heights 60706?

Among the 8,010 homes in Harwood Heights 60706, it is worth more than 75% of them ($437,825 against a typical $387,440), its price per square foot is higher than 71% of them ($340 against a typical $310), it is bigger than 54% of them (1,287 ft² against a typical 1,260 ft²), its lot is bigger than 39% of them (0.11 ac against a typical 0.12 ac) and it is newer than 61% of them (1961 against a typical 1959). 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 4520 N Thatcher Ave, Norridge, IL?

The 2023 property tax bill for 4520 N Thatcher Ave, Norridge, IL was $8,066. The county assessed it at $38,000.

More homes on N Thatcher Ave

Closest homes

More homes in Norridge 60706

Assigned schools

Explore the area

See this home in context

Open 4520 N Thatcher Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map