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Single Family ResidenceResidential
$187,657$77 / 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 87How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

101 4TH ST

COLP, IL 62921
0
Baths
2,452 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.
0.32 ac
Lot SizeThe size of the land the home sits on, from county records.
1945
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$188K
$162K low$213K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,206 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$42,130 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,510
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$39,620
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$42,130
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$126,390

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWILLIAMSON
Lot (acres)The size of the land the home sits on, from county records.0.32
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
HeatingThe type of heating system in the home.Gas
FireplaceWhether the home has a fireplace, and what kind.Yes
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 · 1,008 ft²

Transaction History(1)

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
North Side Primary Center
Elementary · Grades PK–1 · 2.6 mi
M
Herrin Middle SchoolB+
Middle · Grades 6–8 · 2.9 mi
H
Herrin High SchoolC-
High · Grades 9–12 · 3.1 mi

District: Herrin Community Unit School District 4

Neighborhood · ZIP 62921These 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.146
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.286

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.5.7%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.17%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.1
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.65 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$61,301
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$93,953
Average tempThe average temperature here across a full year.57°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

101 4th 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 more than 98% of homes in Colp 62921
  • Costs less per square foot than 79% of homes in Williamson County
  • Among the largest homes in Colp 62921
  • Has a bigger lot than 71% of homes in Colp 62921
  • Newer than 72% of homes in Colp 62921

What homes are worth in Colp 62921

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

This home
$48K$190K

This home is worth more than 98% of homes in Colp 62921.

How it measures up in Colp 62921

The dot is this home. The mark in the middle is the typical home in Colp 62921.

Estimated value$187,657
CheaperTypical $114,100Pricier

Pricier than 98% of homes nearby

Price per ft²$77
CheaperTypical $83Pricier

Pricier than 35% of homes nearby

Living area2,452 ft²
SmallerTypical 1,128 ft²Bigger

Bigger than almost all homes nearby

Lot size0.32 ac
SmallerTypical 0.28 acBigger

Bigger than 71% of homes nearby

Year built1945
OlderTypical 1918Newer

Newer than 72% of homes nearby

How 101 4th St ranks against every home in each area.
MeasureThis homeColp 62921Williamson County
Estimated valuepricier than$187,65798% of homes62% of homes
Price per ft²pricier than$7735% of homes21% of homes
Living areabigger than2,452 ft²almost all homes91% of homes
Lot sizebigger than0.32 ac71% of homes46% of homes
Year builtnewer than194572% of homes38% of homes

About 101 4th St

How much is 101 4th St, Colp, IL worth?

The TopHap Estimate for 101 4th St, Colp, IL is $187,657 as of Jul 14, 2026. The likely range is $162,390 to $212,924. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 101 4th St, Colp, IL last sell?

101 4th St, Colp, IL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 101 4th St, Colp, IL?

101 4th St, Colp, IL has 2,452 square feet of living space and a 0.32-acre lot.

When was 101 4th St, Colp, IL built?

101 4th St, Colp, IL was built in 1945, making it 81 years old. The building has 1 story.

What schools serve 101 4th St, Colp, IL?

101 4th St, Colp, IL is assigned to North Side Primary Center (elementary); Herrin Middle School (middle), rated B+; Herrin High School (high), rated C-. All sit in Herrin Community Unit School District 4. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 101 4th St, Colp, IL compare to other homes in Colp 62921?

Among the 232 homes in Colp 62921, it is worth more than 98% of them ($187,657 against a typical $114,100), its price per square foot is higher than 35% of them ($77 against a typical $83), it is bigger than almost all of them (2,452 ft² against a typical 1,128 ft²), its lot is bigger than 71% of them (0.32 ac against a typical 0.28 ac) and it is newer than 72% of them (1945 against a typical 1918). Measured against all of Williamson County, it is worth more than 62% 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 101 4th St, Colp, IL?

The 2025 property tax bill for 101 4th St, Colp, IL was $2,206. The county assessed it at $42,130.

More homes on 4th St

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Assigned schools

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