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Single Family ResidentialResidential
$156,701$80 / 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 95How 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
Last sold for $100,000 on Aug 14, 2020

1230 20TH ST

ROCK ISLAND, IL 61201
0
Baths
1,950 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.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
1998
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
Pre-foreclosure (LIS)A foreclosure notice on this home is currently active. Many are worked out before any auction happens.
A foreclosure-related notice has been recorded for this property.

Valuation

$157K
$149K low$164K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$100,000 · Aug 14, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,599 (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.$65,070 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,350
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$62,720
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$59,752
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$195,210

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.0.13
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(4)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Rock Island AcademyD
Elementary · Grades PK–6 · 0.4 mi
H
Rock Island High SchoolD-
High · Grades 9–12 · 0.8 mi
M
Washington Jr High SchoolC
Middle · Grades 7–8 · 1.1 mi

District: Rock Island School District 41

Neighborhood · ZIP 61201These 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.114
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 100.32

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.21%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.36,706
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,955 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$60,990
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$78,271
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

1230 20th 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 more than 86% of homes in Broadway
  • Costs more per square foot than 86% of homes in Broadway
  • Bigger than 86% of homes in Rock Island 61201
  • Has a smaller lot than 80% of homes in Rock Island County
  • Newer than 98% of homes in Broadway

What homes are worth in Rock Island 61201

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

This home
$35K$357K

This home is worth more than 73% of homes in Rock Island 61201.

How it measures up in Rock Island 61201

The dot is this home. The mark in the middle is the typical home in Rock Island 61201.

Estimated value$156,701
CheaperTypical $122,597Pricier

Pricier than 73% of homes nearby

Price per ft²$80
CheaperTypical $99Pricier

Pricier than 34% of homes nearby

Living area1,950 ft²
SmallerTypical 1,256 ft²Bigger

Bigger than 86% of homes nearby

Lot size0.13 ac
SmallerTypical 0.16 acBigger

Bigger than 30% of homes nearby

Year built1998
OlderTypical 1941Newer

Newer than 97% of homes nearby

How 1230 20th St ranks against every home in each area.
MeasureThis homeBroadwayRock Island 61201Rock Island County
Estimated valuepricier than$156,70186% of homes73% of homes53% of homes
Price per ft²pricier than$8086% of homes34% of homes17% of homes
Living areabigger than1,950 ft²49% of homes86% of homes85% of homes
Lot sizebigger than0.13 ac24% of homes30% of homes20% of homes
Year builtnewer than199898% of homes97% of homes93% of homes

About 1230 20th St

How much is 1230 20th St, Rock Island, IL worth?

The TopHap Estimate for 1230 20th St, Rock Island, IL is $156,701 as of Sep 24, 2026. The likely range is $149,024 to $164,378. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1230 20th St, Rock Island, IL last sell?

1230 20th St, Rock Island, IL last sold on Aug 14, 2020 for $100,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 1230 20th St, Rock Island, IL?

1230 20th St, Rock Island, IL has 1,950 square feet of living space and a 0.13-acre lot.

When was 1230 20th St, Rock Island, IL built?

1230 20th St, Rock Island, IL was built in 1998, making it 28 years old. The building has 2 stories.

What schools serve 1230 20th St, Rock Island, IL?

1230 20th St, Rock Island, IL is assigned to Rock Island Academy (elementary), rated D; Rock Island High School (high), rated D-; Washington Jr High School (middle), rated C. All sit in Rock Island School District 41. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1230 20th St, Rock Island, IL compare to other homes in Rock Island 61201?

Among the 13,020 homes in Rock Island 61201, it is worth more than 73% of them ($156,701 against a typical $122,597), its price per square foot is higher than 34% of them ($80 against a typical $99), it is bigger than 86% of them (1,950 ft² against a typical 1,256 ft²), its lot is bigger than 30% of them (0.13 ac against a typical 0.16 ac) and it is newer than 97% of them (1998 against a typical 1941). Measured against all of Rock Island County, it is worth more than 53% 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 1230 20th St, Rock Island, IL?

The 2025 property tax bill for 1230 20th St, Rock Island, IL was $6,599. The county assessed it at $65,070.

More homes on 20th St

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