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Residential (General/Single)Residential
$171,349$157 / 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 95How 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 $215,000 on Apr 10, 2025

305 S WATER ST

CHAMPAIGN, IL 61820
1
Baths
1,092 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.
1962
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$171K
$163K low$180K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$215,000 · Apr 10, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,918 (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.$44,560 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,250
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$40,310
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$42,120
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$133,680

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.12 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
StyleThe architectural style of the home, such as ranch or colonial.A-Frame
CountyCHAMPAIGN
Lot (acres)The size of the land the home sits on, from county records.0.17
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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.Central
CoolingThe type of cooling or air conditioning in the home.Central
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 · 304 ft²

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.

H
St Joseph-Ogden High SchoolA
High · Grades 9–12 · 0.5 mi
E
St Joseph Elementary SchoolA-
Elementary · Grades PK–4 · 0.6 mi
M
St Joseph Middle SchoolA
Middle · Grades 5–8 · 0.7 mi

District: St. Joseph Community Consolidated School District 169

Neighborhood · ZIP 61820These 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.126
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 100.45

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.38%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.41,375
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,160 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$37,027
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$50,653
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.40 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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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

305 S Water 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 69% of homes in Champaign County
  • Has a smaller lot than 68% of homes in Champaign County
  • Newer than 90% of homes in Champaign 61820

What homes are worth in Champaign 61820

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

This home
$55K$466K

This home is worth more than 48% of homes in Champaign 61820.

How it measures up in Champaign 61820

The dot is this home. The mark in the middle is the typical home in Champaign 61820.

Estimated value$171,349
CheaperTypical $175,974Pricier

Pricier than 48% of homes nearby

Price per ft²$157
CheaperTypical $158Pricier

Pricier than 49% of homes nearby

Living area1,092 ft²
SmallerTypical 1,052 ft²Bigger

Bigger than 55% of homes nearby

Lot size0.17 ac
SmallerTypical 0.18 acBigger

Bigger than 41% of homes nearby

Year built1962
OlderTypical 1940Newer

Newer than 90% of homes nearby

How 305 S Water St ranks against every home in each area.
MeasureThis homeChampaign 61820Champaign County
Estimated valuepricier than$171,34948% of homes31% of homes
Price per ft²pricier than$15749% of homes45% of homes
Living areabigger than1,092 ft²55% of homes36% of homes
Lot sizebigger than0.17 ac41% of homes32% of homes
Year builtnewer than196290% of homes49% of homes

About 305 S Water St

How much is 305 S Water St, Champaign, IL worth?

The TopHap Estimate for 305 S Water St, Champaign, IL is $171,349 as of Aug 30, 2026. The likely range is $163,179 to $179,519. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 305 S Water St, Champaign, IL last sell?

305 S Water St, Champaign, IL last sold on Apr 10, 2025 for $215,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 305 S Water St, Champaign, IL?

305 S Water St, Champaign, IL has 1 bathrooms, 1,092 square feet of living space and a 0.17-acre lot.

When was 305 S Water St, Champaign, IL built?

305 S Water St, Champaign, IL was built in 1962, making it 64 years old. It is a a-frame home. The building has 1 story.

What schools serve 305 S Water St, Champaign, IL?

305 S Water St, Champaign, IL is assigned to St Joseph-Ogden High School (high), rated A; St Joseph Elementary School (elementary), rated A-; St Joseph Middle School (middle), rated A. All sit in St. Joseph Community Consolidated School District 169. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 305 S Water St, Champaign, IL compare to other homes in Champaign 61820?

Among the 4,907 homes in Champaign 61820, it is worth more than 48% of them ($171,349 against a typical $175,974), its price per square foot is higher than 49% of them ($157 against a typical $158), it is bigger than 55% of them (1,092 ft² against a typical 1,052 ft²), its lot is bigger than 41% of them (0.17 ac against a typical 0.18 ac) and it is newer than 90% of them (1962 against a typical 1940). Measured against all of Champaign County, it is worth more than 31% 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 305 S Water St, Champaign, IL?

The 2024 property tax bill for 305 S Water St, Champaign, IL was $2,918. The county assessed it at $44,560.

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