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Single Family ResidentialResidential
$348,516
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 65How 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

8311 140TH ST W

TAYLOR RIDGE, IL 61284
0
Baths
4.56 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$349K
$227K low$470K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,261 (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.$69,785 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$14,899
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$54,886
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$64,023
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$209,355

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.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.minimal

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
Lot (acres)The size of the land the home sits on, from county records.4.56
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(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.

M
Rockridge Jr High SchoolB-
Middle · Grades 6–8 · 3.3 mi
H
Rockridge High SchoolA+
High · Grades 9–12 · 3.3 mi
E
Illinois City Elementary School
Elementary · Grades KG–2 · 8.0 mi

District: Rockridge Community Unit School District 300

Neighborhood · ZIP 61284These 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.103
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 100.31

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.8%
PopulationHow many people live in this area.2,028
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.44 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$98,456
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$111,180
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

8311 140th St W 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 92% of homes in Rock Island County
  • Has a bigger lot than 95% of homes in Rock Island County

What homes are worth in Taylor Ridge 61284

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

This home
$126K$639K

This home is worth more than 67% of homes in Taylor Ridge 61284.

How it measures up in Taylor Ridge 61284

The dot is this home. The mark in the middle is the typical home in Taylor Ridge 61284.

Estimated value$348,516
CheaperTypical $289,435Pricier

Pricier than 67% of homes nearby

Lot size4.56 ac
SmallerTypical 1.55 acBigger

Bigger than 67% of homes nearby

How 8311 140th St W ranks against every home in each area.
MeasureThis homeTaylor Ridge 61284Rock Island County
Estimated valuepricier than$348,51667% of homes92% of homes
Lot sizebigger than4.56 ac67% of homes95% of homes

About 8311 140th St W

How much is 8311 140th St W, Taylor Ridge, IL worth?

The TopHap Estimate for 8311 140th St W, Taylor Ridge, IL is $348,516 as of Jul 14, 2026. The likely range is $227,222 to $469,810. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8311 140th St W, Taylor Ridge, IL last sell?

8311 140th St W, Taylor Ridge, IL last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve 8311 140th St W, Taylor Ridge, IL?

8311 140th St W, Taylor Ridge, IL is assigned to Rockridge Jr High School (middle), rated B-; Rockridge High School (high), rated A+; Illinois City Elementary School (elementary). All sit in Rockridge Community Unit School District 300. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8311 140th St W, Taylor Ridge, IL compare to other homes in Taylor Ridge 61284?

Among the 1,031 homes in Taylor Ridge 61284, it is worth more than 67% of them ($348,516 against a typical $289,435) and its lot is bigger than 67% of them (4.56 ac against a typical 1.55 ac). Measured against all of Rock Island County, it is worth more than 92% 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 8311 140th St W, Taylor Ridge, IL?

The 2025 property tax bill for 8311 140th St W, Taylor Ridge, IL was $1,261. The county assessed it at $69,785.

More homes on 140th St W

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Assigned schools

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