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Single Family ResidentialResidential
$355,232
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 Aug 30, 2026
Last sold for $275,633 on Sep 6, 2022

621 17TH AVE

SILVIS, IL 61282
0
Baths
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$355K
$319K low$391K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$275,633 · Sep 6, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,028 (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.$100,236 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$20,085
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$80,151
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$92,811
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$300,708

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.0.11
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.

E
Bowlesburg Elementary SchoolC+
Elementary · Grades KG–4 · 0.4 mi
H
United Township High SchoolC
High · Grades 9–12 · 0.8 mi
M
Glenview Middle SchoolC-
Middle · Grades 5–8 · 1.4 mi

District: United Township High School District 30

Neighborhood · ZIP 61282These 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.123
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.32

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.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.7,783
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,879 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$65,843
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$80,696
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

621 17th Ave 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 Silvis 61282
  • Has a smaller lot than 95% of homes in Silvis 61282

What homes are worth in Silvis 61282

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

This home
$62K$352K

This home is worth more than almost all homes in Silvis 61282.

How it measures up in Silvis 61282

The dot is this home. The mark in the middle is the typical home in Silvis 61282.

Estimated value$355,232
CheaperTypical $152,880Pricier

Pricier than almost all homes nearby

Lot size0.11 ac
SmallerTypical 0.19 acBigger

Bigger than 5% of homes nearby

How 621 17th Ave ranks against every home in each area.
MeasureThis homeSilvis 61282Rock Island County
Estimated valuepricier than$355,232almost all homes92% of homes
Lot sizebigger than0.11 ac5% of homes8% of homes

About 621 17th Ave

How much is 621 17th Ave, Silvis, IL worth?

The TopHap Estimate for 621 17th Ave, Silvis, IL is $355,232 as of Aug 30, 2026. The likely range is $319,447 to $391,017. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 621 17th Ave, Silvis, IL last sell?

621 17th Ave, Silvis, IL last sold on Sep 6, 2022 for $275,633, according to the county's recorded deed.

What schools serve 621 17th Ave, Silvis, IL?

621 17th Ave, Silvis, IL is assigned to Bowlesburg Elementary School (elementary), rated C+; United Township High School (high), rated C; Glenview Middle School (middle), rated C-. All sit in United Township High School District 30. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 621 17th Ave, Silvis, IL compare to other homes in Silvis 61282?

Among the 2,804 homes in Silvis 61282, it is worth more than almost all of them ($355,232 against a typical $152,880) and its lot is bigger than 5% of them (0.11 ac against a typical 0.19 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 621 17th Ave, Silvis, IL?

The 2025 property tax bill for 621 17th Ave, Silvis, IL was $9,028. The county assessed it at $100,236.

More homes on 17th Ave

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Assigned schools

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