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Single Family ResidenceResidential
$254,896$208 / 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 92How 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 $200,000 on Dec 16, 2022

12 PROSPECT

EARLVILLE, IA 52041
3
Beds
2 / 1
Baths
1,224 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$255K
$233K low$276K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$200,000 · Dec 16, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,990 (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.$150,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$23,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$127,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$118,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$150,500

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Split Level
CountyDELAWARE
Lot (acres)The size of the land the home sits on, from county records.0.26
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.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Mixed
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.Patio · 102 ft²Porch · 92 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.

Foreclosure Filings(2)

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

H
Maquoketa Valley Senior High SchoolA
High · Grades 9–12 · 4.7 mi
M
Maquoketa Valley Middle SchoolA-
Middle · Grades 6–8 · 4.7 mi
E
Johnston Elementary School
Elementary · Grades 1–2 · 9.3 mi

District: Maquoketa Valley Community School District

Neighborhood · ZIP 52041These 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.74
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.18

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.8%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.1,755
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.29 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,943
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$96,261
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.35 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

12 Prospect 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 65% of homes in Earlville 52041
  • Costs more per square foot than 82% of homes in Earlville 52041
  • Smaller than 84% of homes in Earlville 52041
  • Has a smaller lot than 77% of homes in Earlville 52041
  • Newer than 67% of homes in Earlville 52041

What homes are worth in Earlville 52041

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

This home
$50K$644K

This home is worth more than 65% of homes in Earlville 52041.

How it measures up in Earlville 52041

The dot is this home. The mark in the middle is the typical home in Earlville 52041.

Estimated value$254,896
CheaperTypical $199,160Pricier

Pricier than 65% of homes nearby

Price per ft²$208
CheaperTypical $131Pricier

Pricier than 82% of homes nearby

Living area1,224 ft²
SmallerTypical 1,648 ft²Bigger

Bigger than 16% of homes nearby

Lot size0.26 ac
SmallerTypical 0.49 acBigger

Bigger than 23% of homes nearby

Year built1978
OlderTypical 1960Newer

Newer than 67% of homes nearby

How 12 Prospect ranks against every home in each area.
MeasureThis homeEarlville 52041Delaware County
Estimated valuepricier than$254,89665% of homes56% of homes
Price per ft²pricier than$20882% of homes67% of homes
Living areabigger than1,224 ft²16% of homes27% of homes
Lot sizebigger than0.26 ac23% of homes32% of homes
Year builtnewer than197867% of homes60% of homes

About 12 Prospect

How much is 12 Prospect, Earlville, IA worth?

The TopHap Estimate for 12 Prospect, Earlville, IA is $254,896 as of Aug 30, 2026. The likely range is $233,423 to $276,369. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12 Prospect, Earlville, IA last sell?

12 Prospect, Earlville, IA last sold on Dec 16, 2022 for $200,000, according to the county's recorded deed.

How big is 12 Prospect, Earlville, IA?

12 Prospect, Earlville, IA has 3 bedrooms, 2 bathrooms, 1,224 square feet of living space and a 0.26-acre lot.

When was 12 Prospect, Earlville, IA built?

12 Prospect, Earlville, IA was built in 1978, making it 48 years old. It is a split level home.

What schools serve 12 Prospect, Earlville, IA?

12 Prospect, Earlville, IA is assigned to Maquoketa Valley Senior High School (high), rated A; Maquoketa Valley Middle School (middle), rated A-; Johnston Elementary School (elementary). All sit in Maquoketa Valley Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12 Prospect, Earlville, IA compare to other homes in Earlville 52041?

Among the 656 homes in Earlville 52041, it is worth more than 65% of them ($254,896 against a typical $199,160), its price per square foot is higher than 82% of them ($208 against a typical $131), it is bigger than 16% of them (1,224 ft² against a typical 1,648 ft²), its lot is bigger than 23% of them (0.26 ac against a typical 0.49 ac) and it is newer than 67% of them (1978 against a typical 1960). Measured against all of Delaware County, it is worth more than 56% 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 12 Prospect, Earlville, IA?

The 2025 property tax bill for 12 Prospect, Earlville, IA was $1,990. The county assessed it at $150,500.

More homes on Prospect

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Assigned schools

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