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Single Family ResidenceResidential
$94,160$35 / 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 80How 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 $126,500 on Feb 21, 2006

510 PIERCE ST

BARNUM, IA 50518
4
Beds
2 / 2
Baths
2,674 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.
3.65 ac
Lot SizeThe size of the land the home sits on, from county records.
1910
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
6
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$94K
$75K low$113K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$126,500 · Feb 21, 2006

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,600 (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.$136,470 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$27,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$108,670
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$136,780
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$136,470

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.12 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

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
CountyWEBSTER
Lot (acres)The size of the land the home sits on, from county records.3.65
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.Deck · 100 ft²Patio · 216 ft²Porch · 256 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.

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

E
Manson Northwest Webster Elementary SchoolC+
Elementary · Grades PK–6 · 0.3 mi
M
Manson Northwest Webster Junior High/High SchoolD+
Middle · Grades 7–12 · 8.4 mi

District: Manson Northwest Webster Community School District

Neighborhood · ZIP 50518These 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.34
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 100.16

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.6%
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.382
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.13 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$89,740
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$112,384
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.33 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

Owner Tools

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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

510 Pierce 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 90% of homes in Barnum 50518
  • Among the lowest price per square foot in Barnum 50518
  • Bigger than 97% of homes in Barnum 50518
  • Has a bigger lot than 90% of homes in Webster County
  • Older than 79% of homes in Webster County

What homes are worth in Barnum 50518

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

This home
$66K$453K

This home is worth more than 10% of homes in Barnum 50518.

How it measures up in Barnum 50518

The dot is this home. The mark in the middle is the typical home in Barnum 50518.

Estimated value$94,160
CheaperTypical $177,970Pricier

Pricier than 10% of homes nearby

Price per ft²$35
CheaperTypical $134Pricier

Cheaper than almost all homes nearby

Living area2,674 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 97% of homes nearby

Lot size3.65 ac
SmallerTypical 1.04 acBigger

Bigger than 66% of homes nearby

Year built1910
OlderTypical 1960Newer

Newer than 24% of homes nearby

How 510 Pierce St ranks against every home in each area.
MeasureThis homeBarnum 50518Webster County
Estimated valuepricier than$94,16010% of homes35% of homes
Price per ft²pricier than$35almost no homes4% of homes
Living areabigger than2,674 ft²97% of homes96% of homes
Lot sizebigger than3.65 ac66% of homes90% of homes
Year builtnewer than191024% of homes21% of homes

About 510 Pierce St

How much is 510 Pierce St, Barnum, IA worth?

The TopHap Estimate for 510 Pierce St, Barnum, IA is $94,160 as of Aug 30, 2026. The likely range is $74,937 to $113,383. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 510 Pierce St, Barnum, IA last sell?

510 Pierce St, Barnum, IA last sold on Feb 21, 2006 for $126,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 510 Pierce St, Barnum, IA?

510 Pierce St, Barnum, IA has 4 bedrooms, 2 bathrooms, 2,674 square feet of living space and a 3.65-acre lot.

When was 510 Pierce St, Barnum, IA built?

510 Pierce St, Barnum, IA was built in 1910, making it 116 years old. It is a a-frame home. The building has 1 story.

What schools serve 510 Pierce St, Barnum, IA?

510 Pierce St, Barnum, IA is assigned to Manson Northwest Webster Elementary School (elementary), rated C+; Manson Northwest Webster Junior High/High School (middle), rated D+. All sit in Manson Northwest Webster Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 510 Pierce St, Barnum, IA compare to other homes in Barnum 50518?

Among the 147 homes in Barnum 50518, it is worth more than 10% of them ($94,160 against a typical $177,970), its price per square foot is higher than almost none of them ($35 against a typical $134), it is bigger than 97% of them (2,674 ft² against a typical 1,456 ft²), its lot is bigger than 66% of them (3.65 ac against a typical 1.04 ac) and it is newer than 24% of them (1910 against a typical 1960). Measured against all of Webster 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 510 Pierce St, Barnum, IA?

The 2025 property tax bill for 510 Pierce St, Barnum, IA was $1,600. The county assessed it at $136,470.

More homes on Pierce St

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Assigned schools

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