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Single Family ResidentialResidential
$104,444$101 / 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 83How 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 $44,500 on May 31, 2022

531 15TH AVE

SILVIS, IL 61282
0
Baths
1,036 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$104K
$87K low$122K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$44,500 · May 31, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,300 (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.$34,451 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,032
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$27,419
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$31,899
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$103,353

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.0.16
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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
United Township High SchoolC
High · Grades 9–12 · 0.7 mi
E
Bowlesburg Elementary SchoolC+
Elementary · Grades KG–4 · 0.7 mi
M
Glenview Middle SchoolC-
Middle · Grades 5–8 · 1.2 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

531 15th 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.

  • Worth less than 84% of homes in Silvis 61282
  • Costs less per square foot than 79% of homes in Silvis 61282
  • Smaller than 72% of homes in Rock Island County
  • Has a smaller lot than 69% of homes in Silvis 61282
  • Older than 68% 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
$66K$358K

This home is worth more than 16% of 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$104,444
CheaperTypical $153,768Pricier

Pricier than 16% of homes nearby

Price per ft²$101
CheaperTypical $131Pricier

Pricier than 21% of homes nearby

Living area1,036 ft²
SmallerTypical 1,192 ft²Bigger

Bigger than 32% of homes nearby

Lot size0.16 ac
SmallerTypical 0.19 acBigger

Bigger than 31% of homes nearby

Year built1950
OlderTypical 1960Newer

Newer than 32% of homes nearby

How 531 15th Ave ranks against every home in each area.
MeasureThis homeSilvis 61282Rock Island County
Estimated valuepricier than$104,44416% of homes22% of homes
Price per ft²pricier than$10121% of homes32% of homes
Living areabigger than1,036 ft²32% of homes28% of homes
Lot sizebigger than0.16 ac31% of homes34% of homes
Year builtnewer than195032% of homes46% of homes

About 531 15th Ave

How much is 531 15th Ave, Silvis, IL worth?

The TopHap Estimate for 531 15th Ave, Silvis, IL is $104,444 as of Aug 30, 2026. The likely range is $87,075 to $121,813. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 531 15th Ave, Silvis, IL last sell?

531 15th Ave, Silvis, IL last sold on May 31, 2022 for $44,500, according to the county's recorded deed.

How big is 531 15th Ave, Silvis, IL?

531 15th Ave, Silvis, IL has 1,036 square feet of living space and a 0.16-acre lot.

When was 531 15th Ave, Silvis, IL built?

531 15th Ave, Silvis, IL was built in 1950, making it 76 years old. The building has 1 story.

What schools serve 531 15th Ave, Silvis, IL?

531 15th Ave, Silvis, IL is assigned to United Township High School (high), rated C; Bowlesburg Elementary School (elementary), 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 531 15th Ave, Silvis, IL compare to other homes in Silvis 61282?

Among the 2,804 homes in Silvis 61282, it is worth more than 16% of them ($104,444 against a typical $153,768), its price per square foot is higher than 21% of them ($101 against a typical $131), it is bigger than 32% of them (1,036 ft² against a typical 1,192 ft²), its lot is bigger than 31% of them (0.16 ac against a typical 0.19 ac) and it is newer than 32% of them (1950 against a typical 1960). Measured against all of Rock Island County, it is worth more than 22% 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 531 15th Ave, Silvis, IL?

The 2025 property tax bill for 531 15th Ave, Silvis, IL was $3,300. The county assessed it at $34,451.

More homes on 15th Ave

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