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Single Family ResidenceResidential
$197,622$108 / 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 84How 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

421 4TH ST

DIKE, IA 50624
4
Beds
2
Baths
1,838 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.
1900
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.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$198K
$166K low$229K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,386 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$214,930 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$24,860
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$190,070
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$214,930
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$214,930

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.20 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

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.A-Frame
CountyGRUNDY
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)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Stone (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.Central
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.Deck · 124 ft²Shed · 120 ft²Patio · 406 ft²Porch · 48 ft²

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

H
Dike-New Hartford High SchoolA
High · Grades 9–12 · 0.1 mi
E
Dike Elementary SchoolA+
Elementary · Grades PK–4 · 0.1 mi
M
Dike-New Hartford Junior High School
Middle · Grades 6–8 · 7.2 mi

District: Dike-New Hartford Community School District

Neighborhood · ZIP 50624These 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.94
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.79
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.17

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
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.1,090
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.21 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$94,981
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$107,163
Average tempThe average temperature here across a full year.47°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

421 4th 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 81% of homes in Dike 50624
  • Costs less per square foot than 94% of homes in Dike 50624
  • Bigger than 72% of homes in Grundy County
  • Has a smaller lot than 67% of homes in Dike 50624
  • Older than 88% of homes in Dike 50624

What homes are worth in Dike 50624

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

This home
$118K$643K

This home is worth more than 19% of homes in Dike 50624.

How it measures up in Dike 50624

The dot is this home. The mark in the middle is the typical home in Dike 50624.

Estimated value$197,622
CheaperTypical $280,547Pricier

Pricier than 19% of homes nearby

Price per ft²$108
CheaperTypical $185Pricier

Pricier than 6% of homes nearby

Living area1,838 ft²
SmallerTypical 1,654 ft²Bigger

Bigger than 65% of homes nearby

Lot size0.26 ac
SmallerTypical 0.34 acBigger

Bigger than 33% of homes nearby

Year built1900
OlderTypical 1968Newer

Newer than 12% of homes nearby

How 421 4th St ranks against every home in each area.
MeasureThis homeDike 50624Grundy County
Estimated valuepricier than$197,62219% of homes53% of homes
Price per ft²pricier than$1086% of homes38% of homes
Living areabigger than1,838 ft²65% of homes72% of homes
Lot sizebigger than0.26 ac33% of homes39% of homes
Year builtnewer than190012% of homes14% of homes

About 421 4th St

How much is 421 4th St, Dike, IA worth?

The TopHap Estimate for 421 4th St, Dike, IA is $197,622 as of Sep 24, 2026. The likely range is $166,132 to $229,112. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 4th St, Dike, IA last sell?

421 4th St, Dike, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 421 4th St, Dike, IA?

421 4th St, Dike, IA has 4 bedrooms, 2 bathrooms, 1,838 square feet of living space and a 0.26-acre lot.

When was 421 4th St, Dike, IA built?

421 4th St, Dike, IA was built in 1900, making it 126 years old. It is a a-frame home. The building has 1 story.

What schools serve 421 4th St, Dike, IA?

421 4th St, Dike, IA is assigned to Dike-New Hartford High School (high), rated A; Dike Elementary School (elementary), rated A+; Dike-New Hartford Junior High School (middle). All sit in Dike-New Hartford Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 4th St, Dike, IA compare to other homes in Dike 50624?

Among the 713 homes in Dike 50624, it is worth more than 19% of them ($197,622 against a typical $280,547), its price per square foot is higher than 6% of them ($108 against a typical $185), it is bigger than 65% of them (1,838 ft² against a typical 1,654 ft²), its lot is bigger than 33% of them (0.26 ac against a typical 0.34 ac) and it is newer than 12% of them (1900 against a typical 1968). Measured against all of Grundy 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 421 4th St, Dike, IA?

The 2026 property tax bill for 421 4th St, Dike, IA was $3,386. The county assessed it at $214,930.

More homes on 4th St

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Assigned schools

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