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Residential (General/Single)Residential
$109,178$99 / 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 86How 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 $72,500 on Dec 15, 2023

1820 31ST ST

MOLINE, IL 61265
0
Baths
1,100 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.
3,898 ft²
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$109K
$94K low$125K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$72,500 · Dec 15, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,434 (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.$51,392 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,579
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$41,813
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$48,577
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$154,176

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.21 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.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.Residential (General/Single)
CountyROCK ISLAND
Lot (acres)The size of the land the home sits on, from county records.0.09
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.

E
Roosevelt Elementary SchoolC+
Elementary · Grades KG–5 · 0.5 mi
H
Moline High SchoolC-
High · Grades 9–12 · 0.7 mi
M
Wilson Middle SchoolB
Middle · Grades 6–8 · 1.2 mi

District: Moline Unit School District 40

Neighborhood · ZIP 61265These 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.116
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.27

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.43,944
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,193 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$65,171
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$81,782
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

1820 31st St 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 Forest Hill
  • Costs less per square foot than 90% of homes in Forest Hill
  • Smaller than 66% of homes in Rock Island County
  • Among the smallest lots in Forest Hill
  • Newer than 86% of homes in Forest Hill

What homes are worth in Moline 61265

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

This home
$62K$430K

This home is worth more than 21% of homes in Moline 61265.

How it measures up in Moline 61265

The dot is this home. The mark in the middle is the typical home in Moline 61265.

Estimated value$109,178
CheaperTypical $149,602Pricier

Pricier than 21% of homes nearby

Price per ft²$99
CheaperTypical $123Pricier

Pricier than 25% of homes nearby

Living area1,100 ft²
SmallerTypical 1,272 ft²Bigger

Bigger than 36% of homes nearby

Lot size3,898 ft²
SmallerTypical 0.18 acBigger

Bigger than 2% of homes nearby

Year built1955
OlderTypical 1948Newer

Newer than 64% of homes nearby

How 1820 31st St ranks against every home in each area.
MeasureThis homeForest HillMoline 61265Rock Island County
Estimated valuepricier than$109,17816% of homes21% of homes25% of homes
Price per ft²pricier than$9910% of homes25% of homes30% of homes
Living areabigger than1,100 ft²46% of homes36% of homes34% of homes
Lot sizebigger than3,898 ft²almost no homes2% of homes2% of homes
Year builtnewer than195586% of homes64% of homes53% of homes

About 1820 31st St

How much is 1820 31st St, Moline, IL worth?

The TopHap Estimate for 1820 31st St, Moline, IL is $109,178 as of Aug 30, 2026. The likely range is $93,569 to $124,787. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1820 31st St, Moline, IL last sell?

1820 31st St, Moline, IL last sold on Dec 15, 2023 for $72,500, according to the county's recorded deed.

How big is 1820 31st St, Moline, IL?

1820 31st St, Moline, IL has 1,100 square feet of living space and a 0.09-acre lot.

When was 1820 31st St, Moline, IL built?

1820 31st St, Moline, IL was built in 1955, making it 71 years old. The building has 1 story.

What schools serve 1820 31st St, Moline, IL?

1820 31st St, Moline, IL is assigned to Roosevelt Elementary School (elementary), rated C+; Moline High School (high), rated C-; Wilson Middle School (middle), rated B. All sit in Moline Unit School District 40. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1820 31st St, Moline, IL compare to other homes in Moline 61265?

Among the 15,660 homes in Moline 61265, it is worth more than 21% of them ($109,178 against a typical $149,602), its price per square foot is higher than 25% of them ($99 against a typical $123), it is bigger than 36% of them (1,100 ft² against a typical 1,272 ft²), its lot is bigger than 2% of them (3,898 ft² against a typical 0.18 ac) and it is newer than 64% of them (1955 against a typical 1948). Measured against all of Rock Island County, it is worth more than 25% 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 1820 31st St, Moline, IL?

The 2025 property tax bill for 1820 31st St, Moline, IL was $4,434. The county assessed it at $51,392.

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