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Single Family ResidenceResidential
$320,168$193 / 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 Oct 21, 2026
Last sold for $155,000 on Apr 28, 2020

521 1ST ST

ANTIOCH, IL 60002
3
Beds
1.5
Baths
1,658 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.
0.27 ac
Lot SizeThe size of the land the home sits on, from county records.
1967
Year BuiltThe year the home was originally built, according to county records.
1
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$320K
$312K low$329K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$155,000 · Apr 28, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,009 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$93,343 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,151
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$84,192
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$86,420
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$280,057

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.Ranch
CountyLAKE
Lot (acres)The size of the land the home sits on, from county records.0.27
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.Composition Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
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, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 340 ft²

Transaction History(5)

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.

M
Antioch Upper Grade SchoolB
Middle · Grades 6–8 · 0.8 mi
H
Antioch Community High SchoolB
High · Grades 9–12 · 1.1 mi
E
Hillcrest Elementary SchoolC+
Elementary · Grades KG–5 · 1.8 mi

District: Antioch Community Consolidated School District 34

Neighborhood · ZIP 60002These 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.137
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.35

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.4%
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.26,370
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.637 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$104,187
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$122,616
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.36 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

521 1st St 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 65% of homes in Lake County
  • Costs less per square foot than 76% of homes in Lake County
  • Older than 68% of homes in Lake County

What homes are worth in Antioch 60002

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

This home
$145K$795K

This home is worth more than 40% of homes in Antioch 60002.

How it measures up in Antioch 60002

The dot is this home. The mark in the middle is the typical home in Antioch 60002.

Estimated value$320,168
CheaperTypical $357,423Pricier

Pricier than 40% of homes nearby

Price per ft²$193
CheaperTypical $202Pricier

Pricier than 43% of homes nearby

Living area1,658 ft²
SmallerTypical 1,664 ft²Bigger

Bigger than 50% of homes nearby

Lot size0.27 ac
SmallerTypical 0.23 acBigger

Bigger than 63% of homes nearby

Year built1967
OlderTypical 1985Newer

Newer than 34% of homes nearby

How 521 1st St ranks against every home in each area.
MeasureThis homeAntioch 60002Lake County
Estimated valuepricier than$320,16840% of homes35% of homes
Price per ft²pricier than$19343% of homes24% of homes
Living areabigger than1,658 ft²50% of homes46% of homes
Lot sizebigger than0.27 ac63% of homes64% of homes
Year builtnewer than196734% of homes32% of homes

About 521 1st St

How much is 521 1st St, Antioch, IL worth?

The TopHap Estimate for 521 1st St, Antioch, IL is $320,168 as of Oct 21, 2026. The likely range is $311,681 to $328,655. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 521 1st St, Antioch, IL last sell?

521 1st St, Antioch, IL last sold on Apr 28, 2020 for $155,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 521 1st St, Antioch, IL?

521 1st St, Antioch, IL has 3 bedrooms, 1.5 bathrooms, 1,658 square feet of living space and a 0.27-acre lot.

When was 521 1st St, Antioch, IL built?

521 1st St, Antioch, IL was built in 1967, making it 59 years old. It is a ranch home. The building has 1 story.

What schools serve 521 1st St, Antioch, IL?

521 1st St, Antioch, IL is assigned to Antioch Upper Grade School (middle), rated B; Antioch Community High School (high), rated B; Hillcrest Elementary School (elementary), rated C+. All sit in Antioch Community Consolidated School District 34. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 521 1st St, Antioch, IL compare to other homes in Antioch 60002?

Among the 9,801 homes in Antioch 60002, it is worth more than 40% of them ($320,168 against a typical $357,423), its price per square foot is higher than 43% of them ($193 against a typical $202), it is bigger than 50% of them (1,658 ft² against a typical 1,664 ft²), its lot is bigger than 63% of them (0.27 ac against a typical 0.23 ac) and it is newer than 34% of them (1967 against a typical 1985). Measured against all of Lake County, it is worth more than 35% 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 521 1st St, Antioch, IL?

The 2024 property tax bill for 521 1st St, Antioch, IL was $8,009. The county assessed it at $93,343.

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