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Single Family ResidenceResidential
$46,443$32 / 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 78How 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 $26,500 on Jul 5, 2007

304 MAIN ST

ROYAL, IA 51357
3
Beds
1.5
Baths
1,440 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.
3,550 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.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$46K
$36K low$57K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$26,500 · Jul 5, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$440 (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.$48,290 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$45,790
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$36,850
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$48,290

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.Cape Cod
CountyCLAY
Lot (acres)The size of the land the home sits on, from county records.0.08
ConstructionThe main material the home's frame and walls are built from.Wood (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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Clay Central-Everly Elementary SchoolB-
Elementary · Grades PK–6 · 0.2 mi
H
Spencer High SchoolA-
High · Grades 9–12 · 9.3 mi
M
Spencer Middle SchoolB-
Middle · Grades 7–8 · 9.9 mi

District: Clay Central-Everly Community School District

Neighborhood · ZIP 51357These 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.149
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.14

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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.5%
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.413
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.11 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,173
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,013
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.30 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

304 Main 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 96% of homes in Clay County
  • Among the lowest price per square foot in Clay County
  • Among the smallest lots in Royal 51357
  • Older than 84% of homes in Clay County

What homes are worth in Royal 51357

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

This home
$27K$313K

This home is worth more than 13% of homes in Royal 51357.

How it measures up in Royal 51357

The dot is this home. The mark in the middle is the typical home in Royal 51357.

Estimated value$46,443
CheaperTypical $82,311Pricier

Pricier than 13% of homes nearby

Price per ft²$32
CheaperTypical $62Pricier

Pricier than 4% of homes nearby

Living area1,440 ft²
SmallerTypical 1,344 ft²Bigger

Bigger than 58% of homes nearby

Lot size3,550 ft²
SmallerTypical 0.32 acBigger

Smaller than almost all homes nearby

Year built1900
OlderTypical 1933Newer

Newer than 25% of homes nearby

How 304 Main St ranks against every home in each area.
MeasureThis homeRoyal 51357Clay County
Estimated valuepricier than$46,44313% of homes4% of homes
Price per ft²pricier than$324% of homesalmost no homes
Living areabigger than1,440 ft²58% of homes52% of homes
Lot sizebigger than3,550 ft²almost no homesalmost no homes
Year builtnewer than190025% of homes16% of homes

About 304 Main St

How much is 304 Main St, Royal, IA worth?

The TopHap Estimate for 304 Main St, Royal, IA is $46,443 as of Sep 24, 2026. The likely range is $36,012 to $56,874. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 304 Main St, Royal, IA last sell?

304 Main St, Royal, IA last sold on Jul 5, 2007 for $26,500, according to the county's recorded deed.

How big is 304 Main St, Royal, IA?

304 Main St, Royal, IA has 3 bedrooms, 1.5 bathrooms, 1,440 square feet of living space and a 0.08-acre lot.

When was 304 Main St, Royal, IA built?

304 Main St, Royal, IA was built in 1900, making it 126 years old. It is a cape cod home. The building has 1 story.

What schools serve 304 Main St, Royal, IA?

304 Main St, Royal, IA is assigned to Clay Central-Everly Elementary School (elementary), rated B-; Spencer High School (high), rated A-; Spencer Middle School (middle), rated B-. All sit in Clay Central-Everly Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 304 Main St, Royal, IA compare to other homes in Royal 51357?

Among the 312 homes in Royal 51357, it is worth more than 13% of them ($46,443 against a typical $82,311), its price per square foot is higher than 4% of them ($32 against a typical $62), it is bigger than 58% of them (1,440 ft² against a typical 1,344 ft²), its lot is bigger than almost none of them (3,550 ft² against a typical 0.32 ac) and it is newer than 25% of them (1900 against a typical 1933). Measured against all of Clay County, it is worth more than 4% 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 304 Main St, Royal, IA?

The 2025 property tax bill for 304 Main St, Royal, IA was $440. The county assessed it at $48,290.

More homes on Main St

Closest homes

More homes in Royal 51357

Assigned schools

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