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Single Family ResidenceResidential
$430,804$283 / 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 91How 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 $345,000 on Aug 18, 2020

1621 SHAMROCK DR

DAVENPORT, IA 52807
3
Beds
3 / 2
Baths
1,521 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
2018
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$431K
$391K low$470K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$345,000 · Aug 18, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,202 (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.$437,710 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$46,910
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$390,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$396,580
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$437,710

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountySCOTT
Lot (acres)The size of the land the home sits on, from county records.0.19
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
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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.Deck · 120 ft²

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
Eisenhower Elementary SchoolC-
Elementary · Grades KG–6 · 1.6 mi
M
Sudlow Middle SchoolD+
Middle · Grades 7–8 · 2.2 mi
H
Central High SchoolD-
High · Grades 9–12 · 3.0 mi

District: Davenport Community School District

Neighborhood · ZIP 52807These 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.101
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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.16,026
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.561 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$82,966
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$99,544
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

1621 Shamrock Dr 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 83% of homes in Scott County
  • Costs more per square foot than 94% of homes in Scott County
  • Has a smaller lot than 68% of homes in Davenport 52807
  • Newer than 97% of homes in Scott County

What homes are worth in Davenport 52807

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

This home
$143K$752K

This home is worth more than 60% of homes in Davenport 52807.

How it measures up in Davenport 52807

The dot is this home. The mark in the middle is the typical home in Davenport 52807.

Estimated value$430,804
CheaperTypical $395,727Pricier

Pricier than 60% of homes nearby

Price per ft²$283
CheaperTypical $198Pricier

Pricier than 91% of homes nearby

Living area1,521 ft²
SmallerTypical 1,783 ft²Bigger

Bigger than 36% of homes nearby

Lot size0.19 ac
SmallerTypical 0.27 acBigger

Bigger than 32% of homes nearby

Year built2018
OlderTypical 1996Newer

Newer than 96% of homes nearby

How 1621 Shamrock Dr ranks against every home in each area.
MeasureThis homeDavenport 52807Scott County
Estimated valuepricier than$430,80460% of homes83% of homes
Price per ft²pricier than$28391% of homes94% of homes
Living areabigger than1,521 ft²36% of homes55% of homes
Lot sizebigger than0.19 ac32% of homes43% of homes
Year builtnewer than201896% of homes97% of homes

About 1621 Shamrock Dr

How much is 1621 Shamrock Dr, Davenport, IA worth?

The TopHap Estimate for 1621 Shamrock Dr, Davenport, IA is $430,804 as of Sep 24, 2026. The likely range is $391,116 to $470,492. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1621 Shamrock Dr, Davenport, IA last sell?

1621 Shamrock Dr, Davenport, IA last sold on Aug 18, 2020 for $345,000, according to the county's recorded deed.

How big is 1621 Shamrock Dr, Davenport, IA?

1621 Shamrock Dr, Davenport, IA has 3 bedrooms, 3 bathrooms, 1,521 square feet of living space and a 0.19-acre lot.

When was 1621 Shamrock Dr, Davenport, IA built?

1621 Shamrock Dr, Davenport, IA was built in 2018, making it 8 years old. The building has 1 story.

What schools serve 1621 Shamrock Dr, Davenport, IA?

1621 Shamrock Dr, Davenport, IA is assigned to Eisenhower Elementary School (elementary), rated C-; Sudlow Middle School (middle), rated D+; Central High School (high), rated D-. All sit in Davenport Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1621 Shamrock Dr, Davenport, IA compare to other homes in Davenport 52807?

Among the 4,808 homes in Davenport 52807, it is worth more than 60% of them ($430,804 against a typical $395,727), its price per square foot is higher than 91% of them ($283 against a typical $198), it is bigger than 36% of them (1,521 ft² against a typical 1,783 ft²), its lot is bigger than 32% of them (0.19 ac against a typical 0.27 ac) and it is newer than 96% of them (2018 against a typical 1996). Measured against all of Scott County, it is worth more than 83% 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 1621 Shamrock Dr, Davenport, IA?

The 2025 property tax bill for 1621 Shamrock Dr, Davenport, IA was $7,202. The county assessed it at $437,710.

More homes on Shamrock Dr

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