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Single Family ResidentialResidential
$680,000$295 / 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 90How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $432,500 on Nov 24, 2020

21904 RIVER RD N

CORDOVA, IL 61242
0
Baths
2,304 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.
0.39 ac
Lot SizeThe size of the land the home sits on, from county records.
1995
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$680K
$611K low$749K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$432,500 · Nov 24, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,959 (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.$183,481 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$48,458
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$135,023
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$173,095
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$550,443

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.151 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.0.2 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.Single Family Residential
CountyROCK ISLAND
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.2015
Lot (acres)The size of the land the home sits on, from county records.0.39
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
Erie Elementary SchoolA
Elementary · Grades PK–4 · 13.3 mi
M
Erie Middle SchoolB-
Middle · Grades 5–8 · 13.4 mi
H
Erie High SchoolB-
High · Grades 9–12 · 13.5 mi

District: Erie Community Unit School District 1

Neighborhood · ZIP 61242These 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.72
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.77
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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.1,089
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.34 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$92,066
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$102,313
Average tempThe average temperature here across a full year.50°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.55%

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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

21904 River Rd N 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.

  • Among the most valuable homes in Rock Island County
  • Among the highest price per square foot in Rock Island County
  • Bigger than 92% of homes in Rock Island County
  • Has a bigger lot than 73% of homes in Rock Island County
  • Newer than 92% of homes in Rock Island County

What homes are worth in Cordova 61242

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

This home
$74K$755K

This home is worth more than 97% of homes in Cordova 61242.

How it measures up in Cordova 61242

The dot is this home. The mark in the middle is the typical home in Cordova 61242.

Estimated value$680,000
CheaperTypical $225,751Pricier

Pricier than 97% of homes nearby

Price per ft²$295
CheaperTypical $162Pricier

Pricier than 96% of homes nearby

Living area2,304 ft²
SmallerTypical 1,470 ft²Bigger

Bigger than 88% of homes nearby

Lot size0.39 ac
SmallerTypical 0.66 acBigger

Bigger than 32% of homes nearby

Year built1995
OlderTypical 1969Newer

Newer than 85% of homes nearby

How 21904 River Rd N ranks against every home in each area.
MeasureThis homeCordova 61242Rock Island County
Estimated valuepricier than$680,00097% of homesalmost all homes
Price per ft²pricier than$29596% of homesalmost all homes
Living areabigger than2,304 ft²88% of homes92% of homes
Lot sizebigger than0.39 ac32% of homes73% of homes
Year builtnewer than199585% of homes92% of homes

About 21904 River Rd N

How much is 21904 River Rd N, Cordova, IL worth?

The TopHap Estimate for 21904 River Rd N, Cordova, IL is $680,000 as of Sep 24, 2026. The likely range is $611,293 to $748,706. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21904 River Rd N, Cordova, IL last sell?

21904 River Rd N, Cordova, IL last sold on Nov 24, 2020 for $432,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 21904 River Rd N, Cordova, IL?

21904 River Rd N, Cordova, IL has 2,304 square feet of living space and a 0.39-acre lot.

When was 21904 River Rd N, Cordova, IL built?

21904 River Rd N, Cordova, IL was built in 1995, making it 31 years old. The building has 1 story.

What schools serve 21904 River Rd N, Cordova, IL?

21904 River Rd N, Cordova, IL is assigned to Erie Elementary School (elementary), rated A; Erie Middle School (middle), rated B-; Erie High School (high), rated B-. All sit in Erie Community Unit School District 1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21904 River Rd N, Cordova, IL compare to other homes in Cordova 61242?

Among the 518 homes in Cordova 61242, it is worth more than 97% of them ($680,000 against a typical $225,751), its price per square foot is higher than 96% of them ($295 against a typical $162), it is bigger than 88% of them (2,304 ft² against a typical 1,470 ft²), its lot is bigger than 32% of them (0.39 ac against a typical 0.66 ac) and it is newer than 85% of them (1995 against a typical 1969). Measured against all of Rock Island County, it is worth more than almost all 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 21904 River Rd N, Cordova, IL?

The 2025 property tax bill for 21904 River Rd N, Cordova, IL was $5,959. The county assessed it at $183,481.

More homes on River Rd N

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