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Single Family ResidentialResidential
$71,940$53 / 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 66How 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 $40,000 on Sep 11, 2020

421 20TH ST

LAWRENCEVILLE, IL 62439
3
Beds
1
Baths
1,352 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1948
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
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

$72K
$48K low$96K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$40,000 · Sep 11, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,091 (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.$24,073 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,152
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$20,921
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$15,987
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$72,219

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residential
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyLawrence
Lot (acres)The size of the land the home sits on, from county records.0.15
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Block (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 80 ft²

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

H
Lawrenceville High SchoolD
High · Grades 9–12 · 0.7 mi
M
Parkview Jr High SchoolC-
Middle · Grades 6–8 · 0.8 mi
E
Parkside Elementary SchoolC+
Elementary · Grades PK–5 · 0.9 mi

District: Lawrence County Community Unit District 20

Neighborhood · ZIP 62439These 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.139
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.153

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.87%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
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.5,561
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.66 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$61,898
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$76,205
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.45 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.59%

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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

421 20th 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 76% of homes in Lawrence County
  • Costs less per square foot than 73% of homes in Lawrence County
  • Has a smaller lot than 79% of homes in Lawrence County

What homes are worth in Lawrenceville 62439

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

This home
$26K$305K

This home is worth more than 31% of homes in Lawrenceville 62439.

How it measures up in Lawrenceville 62439

The dot is this home. The mark in the middle is the typical home in Lawrenceville 62439.

Estimated value$71,940
CheaperTypical $94,947Pricier

Pricier than 31% of homes nearby

Price per ft²$53
CheaperTypical $68Pricier

Pricier than 31% of homes nearby

Living area1,352 ft²
SmallerTypical 1,280 ft²Bigger

Bigger than 56% of homes nearby

Lot size0.15 ac
SmallerTypical 0.28 acBigger

Bigger than 26% of homes nearby

Year built1948
OlderTypical 1940Newer

Newer than 60% of homes nearby

How 421 20th St ranks against every home in each area.
MeasureThis homeLawrenceville 62439Lawrence County
Estimated valuepricier than$71,94031% of homes24% of homes
Price per ft²pricier than$5331% of homes27% of homes
Living areabigger than1,352 ft²56% of homes56% of homes
Lot sizebigger than0.15 ac26% of homes21% of homes
Year builtnewer than194860% of homes59% of homes

About 421 20th St

How much is 421 20th St, Lawrenceville, IL worth?

The TopHap Estimate for 421 20th St, Lawrenceville, IL is $71,940 as of Aug 30, 2026. The likely range is $47,544 to $96,336. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 20th St, Lawrenceville, IL last sell?

421 20th St, Lawrenceville, IL last sold on Sep 11, 2020 for $40,000, according to the county's recorded deed.

How big is 421 20th St, Lawrenceville, IL?

421 20th St, Lawrenceville, IL has 3 bedrooms, 1 bathrooms, 1,352 square feet of living space and a 0.15-acre lot.

When was 421 20th St, Lawrenceville, IL built?

421 20th St, Lawrenceville, IL was built in 1948, making it 78 years old. It is a conventional home. The building has 1 story.

What schools serve 421 20th St, Lawrenceville, IL?

421 20th St, Lawrenceville, IL is assigned to Lawrenceville High School (high), rated D; Parkview Jr High School (middle), rated C-; Parkside Elementary School (elementary), rated C+. All sit in Lawrence County Community Unit District 20. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 20th St, Lawrenceville, IL compare to other homes in Lawrenceville 62439?

Among the 3,352 homes in Lawrenceville 62439, it is worth more than 31% of them ($71,940 against a typical $94,947), its price per square foot is higher than 31% of them ($53 against a typical $68), it is bigger than 56% of them (1,352 ft² against a typical 1,280 ft²), its lot is bigger than 26% of them (0.15 ac against a typical 0.28 ac) and it is newer than 60% of them (1948 against a typical 1940). Measured against all of Lawrence County, it is worth more than 24% 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 421 20th St, Lawrenceville, IL?

The 2024 property tax bill for 421 20th St, Lawrenceville, IL was $1,091. The county assessed it at $24,073.

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Assigned schools

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