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Single Family ResidenceResidential
$354,030
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 93How 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

17320 STAR RD

PROPHETSTOWN, IL 61277
0
Baths
6.43 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$354K
$330K low$378K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,384 (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.$96,469 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$21,540
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$74,929
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$289,407

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.34
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
18
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
74
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
70
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
10
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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 Residence
CountyWHITESIDE
Lot (acres)The size of the land the home sits on, from county records.6.43
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.

H
Prophetstown-Lyndon-Tampico High SchoolD+
High · Grades 9–12 · 1.3 mi
M
PLT Middle SchoolB-
Middle · Grades 6–8 · 1.3 mi
E
Prophetstown Elementary SchoolB
Elementary · Grades PK–2 · 1.4 mi

District: Prophetstown-Lyndon-Tampico Community Unit School District 3

Neighborhood · ZIP 61277These 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.121
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.36

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.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.2,832
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.21 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$85,607
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$96,189
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.37 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

17320 Star Rd 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 97% of homes in Whiteside County
  • Among the largest lots in Whiteside County

What homes are worth in Prophetstown 61277

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

This home
$39K$585K

This home is worth more than 91% of homes in Prophetstown 61277.

How it measures up in Prophetstown 61277

The dot is this home. The mark in the middle is the typical home in Prophetstown 61277.

Estimated value$354,030
CheaperTypical $153,681Pricier

Pricier than 91% of homes nearby

Lot size6.43 ac
SmallerTypical 0.46 acBigger

Bigger than 87% of homes nearby

How 17320 Star Rd ranks against every home in each area.
MeasureThis homeProphetstown 61277Whiteside County
Estimated valuepricier than$354,03091% of homes97% of homes
Lot sizebigger than6.43 ac87% of homesalmost all homes

About 17320 Star Rd

How much is 17320 Star Rd, Prophetstown, IL worth?

The TopHap Estimate for 17320 Star Rd, Prophetstown, IL is $354,030 as of Sep 24, 2026. The likely range is $329,892 to $378,168. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 17320 Star Rd, Prophetstown, IL last sell?

17320 Star Rd, Prophetstown, IL last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve 17320 Star Rd, Prophetstown, IL?

17320 Star Rd, Prophetstown, IL is assigned to Prophetstown-Lyndon-Tampico High School (high), rated D+; PLT Middle School (middle), rated B-; Prophetstown Elementary School (elementary), rated B. All sit in Prophetstown-Lyndon-Tampico Community Unit School District 3. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 17320 Star Rd, Prophetstown, IL compare to other homes in Prophetstown 61277?

Among the 1,283 homes in Prophetstown 61277, it is worth more than 91% of them ($354,030 against a typical $153,681) and its lot is bigger than 87% of them (6.43 ac against a typical 0.46 ac). Measured against all of Whiteside County, it is worth more than 97% 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 17320 Star Rd, Prophetstown, IL?

The 2025 property tax bill for 17320 Star Rd, Prophetstown, IL was $6,384. The county assessed it at $96,469.

More homes on Star Rd

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More homes in Prophetstown 61277

Assigned schools

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