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Duplex (2 Units, Any Combination)Residential
Last sold for $39,000 on Jan 5, 2007

321 W 12TH ST

DAVENPORT, IA 52803
6
Beds
2.5
Baths
2,140 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.
3,136 ft²
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$39,000 · Jan 5, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,288 (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.$78,250 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,870
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$68,380
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$79,060
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$78,250

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountySCOTT
Lot (acres)The size of the land the home sits on, from county records.0.07
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 160 ft²

Transaction History(2)

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
Central High SchoolD-
High · Grades 9–12 · 0.1 mi
E
Madison Elementary SchoolD
Elementary · Grades PK–6 · 0.5 mi
M
Smart Middle SchoolF
Middle · Grades 7–8 · 1.6 mi

District: Davenport Community School District

Neighborhood · ZIP 52803These 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.129
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.77
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.29

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
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.1.4%
PopulationHow many people live in this area.22,473
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,215 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$69,045
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$88,724
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.61%

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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

321 W 12th 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.

  • Bigger than 81% of homes in Davenport 52803
  • Has a smaller lot than 96% of homes in Davenport 52803
  • Older than 91% of homes in Scott County

How it measures up in Davenport 52803

The dot is this home. The mark in the middle is the typical home in Davenport 52803.

Living area2,140 ft²
SmallerTypical 1,496 ft²Bigger

Bigger than 81% of homes nearby

Lot size3,136 ft²
SmallerTypical 0.16 acBigger

Bigger than 4% of homes nearby

Year built1900
OlderTypical 1922Newer

Newer than 26% of homes nearby

How 321 W 12th St ranks against every home in each area.
MeasureThis homeDavenport 52803Scott County
Living areabigger than2,140 ft²81% of homes81% of homes
Lot sizebigger than3,136 ft²4% of homes5% of homes
Year builtnewer than190026% of homes9% of homes

About 321 W 12th St

When did 321 W 12th St, Davenport, IA last sell?

321 W 12th St, Davenport, IA last sold on Jan 5, 2007 for $39,000, according to the county's recorded deed.

How big is 321 W 12th St, Davenport, IA?

321 W 12th St, Davenport, IA has 6 bedrooms, 2.5 bathrooms, 2,140 square feet of living space and a 0.07-acre lot.

When was 321 W 12th St, Davenport, IA built?

321 W 12th St, Davenport, IA was built in 1900, making it 126 years old. It is a duplex single home. The building has 2 stories.

What schools serve 321 W 12th St, Davenport, IA?

321 W 12th St, Davenport, IA is assigned to Central High School (high), rated D-; Madison Elementary School (elementary), rated D; Smart Middle School (middle), rated F. All sit in Davenport Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 321 W 12th St, Davenport, IA compare to other homes in Davenport 52803?

Among the 8,049 homes in Davenport 52803, it is bigger than 81% of them (2,140 ft² against a typical 1,496 ft²), its lot is bigger than 4% of them (3,136 ft² against a typical 0.16 ac) and it is newer than 26% of them (1900 against a typical 1922). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 321 W 12th St, Davenport, IA?

The 2025 property tax bill for 321 W 12th St, Davenport, IA was $1,288. The county assessed it at $78,250.

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