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Residential (General/Single)Residential
$88,505$50 / 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 83How 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

420 S STUART ST

SIGOURNEY, IA 52591
0
Baths
1,782 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.
0.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1869
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$89K
$73K low$104K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$356 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$26,680 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$14,520
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$12,160
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$20,260
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$26,680

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.30
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
17
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
68
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
60
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
6
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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)
CountyKeokuk
Lot (acres)The size of the land the home sits on, from county records.0.20
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached

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

E
Sigourney Elementary SchoolC+
Elementary · Grades PK–6 · 0.2 mi
M
Sigourney Jr-Sr High SchoolB+
Middle · Grades 7–12 · 0.7 mi

District: Sigourney Community School District

Neighborhood · ZIP 52591These 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.122
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.21

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.3,006
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.24 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$53,859
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$84,414
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.59%

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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

420 S Stuart 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 79% of homes in Sigourney 52591
  • Costs less per square foot than 91% of homes in Sigourney 52591
  • Bigger than 72% of homes in Sigourney 52591
  • Has a smaller lot than 84% of homes in Keokuk County
  • Among the oldest homes in Sigourney 52591

What homes are worth in Sigourney 52591

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

This home
$46K$401K

This home is worth more than 21% of homes in Sigourney 52591.

How it measures up in Sigourney 52591

The dot is this home. The mark in the middle is the typical home in Sigourney 52591.

Estimated value$88,505
CheaperTypical $132,032Pricier

Pricier than 21% of homes nearby

Price per ft²$50
CheaperTypical $97Pricier

Pricier than 9% of homes nearby

Living area1,782 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 72% of homes nearby

Lot size0.2 ac
SmallerTypical 0.42 acBigger

Bigger than 27% of homes nearby

Year built1869
OlderTypical 1930Newer

Older than almost all homes nearby

How 420 S Stuart St ranks against every home in each area.
MeasureThis homeSigourney 52591Keokuk County
Estimated valuepricier than$88,50521% of homes35% of homes
Price per ft²pricier than$509% of homes20% of homes
Living areabigger than1,782 ft²72% of homes72% of homes
Lot sizebigger than0.2 ac27% of homes16% of homes
Year builtnewer than1869almost no homesalmost no homes

About 420 S Stuart St

How much is 420 S Stuart St, Sigourney, IA worth?

The TopHap Estimate for 420 S Stuart St, Sigourney, IA is $88,505 as of Sep 24, 2026. The likely range is $73,130 to $103,880. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 420 S Stuart St, Sigourney, IA last sell?

420 S Stuart St, Sigourney, IA last sold on Dec 29, 2023, according to the county's recorded deed.

How big is 420 S Stuart St, Sigourney, IA?

420 S Stuart St, Sigourney, IA has 1,782 square feet of living space and a 0.20-acre lot.

When was 420 S Stuart St, Sigourney, IA built?

420 S Stuart St, Sigourney, IA was built in 1869, making it 157 years old. The building has 2 stories.

What schools serve 420 S Stuart St, Sigourney, IA?

420 S Stuart St, Sigourney, IA is assigned to Sigourney Elementary School (elementary), rated C+; Sigourney Jr-Sr High School (middle), rated B+. All sit in Sigourney Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 420 S Stuart St, Sigourney, IA compare to other homes in Sigourney 52591?

Among the 1,318 homes in Sigourney 52591, it is worth more than 21% of them ($88,505 against a typical $132,032), its price per square foot is higher than 9% of them ($50 against a typical $97), it is bigger than 72% of them (1,782 ft² against a typical 1,456 ft²), its lot is bigger than 27% of them (0.2 ac against a typical 0.42 ac) and it is newer than almost none of them (1869 against a typical 1930). Measured against all of Keokuk County, it is worth more than 35% 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 420 S Stuart St, Sigourney, IA?

The 2024 property tax bill for 420 S Stuart St, Sigourney, IA was $356. The county assessed it at $26,680.

More homes on S Stuart St

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